Massage device

Abstract

According to the embodiment of the utility model, the massage device comprises a seat part on which a user can sit, a pelvis air bag which comprises a rear pelvis air bag and a front pelvis air bag which are respectively arranged on one side and the other side of the seat part, and a hip air bag, comprising a first hip air bag and a second hip air bag which are arranged on one side and the other side of the seat part, and a control part for controlling the massage device; the control unit executes a pelvic mode in which either the first buttock airbag or the second buttock airbag and the rear pelvic airbag disposed at a position opposite to the position where the either buttock airbag is located are operated.

Description

Technical Field

[0001] This utility model relates to a massage device that can correct a user's pelvis by using an airbag that applies pressure to the user's pelvis from all directions. Background Technology

[0002] Generally speaking, massage refers to a medical adjunct therapy that involves applying various forms of mechanical stimulation to specific parts of the body, such as kneading, pressing, stretching, patting, or moving a part of the body, to regulate changes in the body, promote blood circulation, and relieve fatigue.

[0003] Due to economic and time constraints, there is an increasing demand for massage devices or equipment that provide manual massage functions. As the need to relieve stiff muscles and eliminate fatigue or stress through massage grows, various massage devices that offer good time and cost-effectiveness have been introduced.

[0004] Recently, people have been paying more attention to health, and massage devices have evolved from simply providing massage functions to electronic devices that offer a variety of additional and / or medical functions. Therefore, research on methods to effectively control massage devices continues.

[0005] In particular, research activity is increasing on devices and methods for providing massage in an optimized form to each user, as each user may have different areas to massage and different levels of stimulation.

[0006] On the other hand, the pelvis is composed of two hip bones and the sacrum and coccyx behind them. The pelvis connects the spine and lower limbs, not only supporting body weight and enabling walking, but also protecting the internal organs, uterus, ovaries, bladder and other major organs from external impacts.

[0007] In particular, the various muscles that form the buttocks on the inner and outer surfaces of the pelvis, such as the gluteus minimus, gluteus medius, and gluteus maximus, play a role in maintaining body balance, enabling trunk and lower limb movement, and keeping the body upright.

[0008] However, incorrect habits, such as sitting cross-legged on a chair, sitting with the buttocks forward, or tilting to one side, can cause the pelvis to twist and deform repeatedly. Such pelvic deformation can not only accelerate spinal deformities such as scoliosis, but also accelerate the deformation of the entire body, thereby causing various health problems.

[0009] However, while traditional massage devices can massage the user's lower body, including the thighs, they do not employ a design for massaging to correct a user's deformed pelvis. Utility Model Content

[0010] Problems to be solved by utility models

[0011] The purpose of this invention is to provide a massage device that can control multiple airbags to make the user's pelvis rotate left and right or extend forward and backward.

[0012] The purpose of this invention is to provide a massage device that, in order to correct a user's twisted pelvis, causes airbags positioned diagonally to rotate the user's pelvis in a left-right direction.

[0013] means for solving problems

[0014] A massage device according to an embodiment of the present invention includes: a seat for a user to sit on; a pelvic airbag including a rear pelvic airbag and a front pelvic airbag respectively disposed on one side and the other side of the seat; a hip airbag including a first hip airbag and a second hip airbag disposed on one side and the other side of the seat; and a control unit for controlling the massage device. The control unit executes a pelvic mode that causes any one of the first hip airbags and the second hip airbag, as well as the rear pelvic airbag disposed at a position opposite to the position of the first hip airbag, to move.

[0015] According to one example, the pelvic airbag includes: a first pelvic airbag including a first frontal pelvic airbag disposed in front of one side of the seat and a first rearal pelvic airbag disposed behind one side of the seat; and a second pelvic airbag including a second frontal pelvic airbag disposed in front of the other side of the seat and a second rearal pelvic airbag disposed behind the other side of the seat. The pelvic mode includes an active action that causes either the first hip airbag or the second hip airbag, and either the first rearal pelvic airbag or the second rearal pelvic airbag, to move.

[0016] According to one example, the primary action includes at least one of a first primary action and a second primary action, wherein the first primary action causes the first posterior pelvic airbag and the second hip airbag to actuate, and the second primary action causes the second posterior pelvic airbag and the first hip airbag to actuate.

[0017] According to one example, the pelvic airbag includes: a first pelvic airbag including a first front pelvic airbag disposed in front of one side of the seat and a first rear pelvic airbag disposed behind one side of the seat; and a second pelvic airbag including a second front pelvic airbag disposed in front of the other side of the seat and a second rear pelvic airbag disposed behind the other side of the seat. The pelvic mode includes a primary action that causes any one of the first hip airbag, the second hip airbag, the first front pelvic airbag, and the second front pelvic airbag, and any one of the first rear pelvic airbag and the second rear pelvic airbag, to operate. The first front pelvic airbag and the rear pelvic airbag are arranged diagonally with respect to the seat.

[0018] According to one example, the main action includes at least one of a third main action and a fourth main action, in which the third main action causes the first rear pelvic airbag and the second front pelvic airbag, which are arranged in a first diagonal direction with reference to the seat portion, to operate; and in the fourth main action causes the second rear pelvic airbag and the first front pelvic airbag, which are arranged in a second diagonal direction opposite to the first diagonal direction with reference to the seat portion, to operate.

[0019] According to one example, the pelvic pattern further includes a sub-action that causes at least the first anterior pelvic airbag, the second anterior pelvic airbag, and the hip airbag to move at least at least one time point before and after the main action is performed.

[0020] According to one example, the sub-action includes at least one of a first sub-action and a second sub-action, in which the first sub-action causes the first anterior pelvic airbag, the second anterior pelvic airbag, the first posterior pelvic airbag, the second posterior pelvic airbag, and the gluteal airbag to operate, and in the second sub-action causes the first anterior pelvic airbag, the second anterior pelvic airbag, and the gluteal airbag to operate, except for the first posterior pelvic airbag and the second posterior pelvic airbag.

[0021] According to one example, the massage device further includes: a massage module that moves along the frame of the massage device and massages the user's body; during the execution of the second sub-action, the control unit causes the massage module to move forward and apply pressure to the user's waist or hips.

[0022] According to one example, the massage device further includes: an angle adjustment unit that adjusts the angle of the user's back or legs, and a control unit that controls the angle adjustment unit to change the angle of the user's back or legs and controls the repeated execution of the pelvic pattern.

[0023] A massage method according to an embodiment of the present invention is provided. The massage method controls pelvic airbags positioned on both sides of a seat for massaging the user's pelvis, and gluteal airbags positioned on both sides of the seat for massaging the user's buttocks, to perform pelvic correction. The massage method includes the following steps: performing a first main action to activate a first posterior pelvic airbag positioned on one side of the seat and a second gluteal airbag positioned on the opposite side; and performing a second main action to activate the second posterior pelvic airbag positioned on the opposite side and the first gluteal airbag on the first side.

[0024] According to one example, the massage method further includes the step of performing a first sub-action, causing the pelvic airbag and the hip airbag to move at least at a time point before and after performing the first main action.

[0025] According to one example, the massage method further includes the following step: performing a second sub-action to actuate the first front pelvic airbag, the second front pelvic airbag, and the hip airbag, which are configured in front of the pelvic airbag based on the user's seat position.

[0026] According to one example, the steps of performing the second sub-action include the following steps: a massage module that moves along the frame of the massage device and massages the user's body moves in a forward direction toward the user and applies pressure to the user's waist or hips.

[0027] According to one example, the massage method further includes the following steps: performing an additional main action, causing any one of the first hip airbag, the second hip airbag, the first anterior pelvic airbag, and the second anterior pelvic airbag, and any one of the first posterior pelvic airbag and the second posterior pelvic airbag to move at at least one time point before and after performing the first main action; the any one anterior pelvic airbag and the any one posterior pelvic airbag are arranged diagonally with respect to the seat portion.

[0028] According to one example, the step of performing the additional main action includes at least one of the following steps: performing a third main action to activate the first rear pelvic airbag and the second front pelvic airbag, which are configured with respect to the seat in a first diagonal direction; and performing a fourth main action to activate the second rear pelvic airbag and the first front pelvic airbag, which are configured with respect to the seat in a second diagonal direction, which is opposite to the first diagonal direction.

[0029] Utility Model Effect

[0030] According to embodiments of this invention, the user's pelvis can be rotated in the roll and yaw directions by manipulating the pelvic airbag and hip airbag, thereby correcting the imbalance and distortion of the user's pelvis.

[0031] According to an embodiment of the present invention, when any posterior pelvic airbag and any hip airbag are activated, such that the first main action and the second main action are executed sequentially, the action of rotating the user's pelvis along the tumbling direction can be performed.

[0032] According to an embodiment of the present invention, when all the hip airbags are activated to sequentially perform the third and fourth main actions, the activation of the two pelvic airbags positioned diagonally can perform the action of rotating the user's pelvis along the yaw direction.

[0033] According to embodiments of this invention, a pelvic airbag capable of moving or rotating the user's pelvis in a specific direction can alleviate pain caused by changes and damage to the sacroiliac joints and pubic symphysis due to childbirth, lower back and pelvic pain caused by incorrect posture, and various symptoms caused by pelvic and other spinal deformities. Attached Figure Description

[0034] Figure 1 This is a diagram illustrating a massage device according to an embodiment of the present invention.

[0035] Figure 2 This is a diagram illustrating the main frame of an embodiment of the present invention.

[0036] Figure 3 This is a diagram illustrating the specific structure of a massage device according to an embodiment of the present invention.

[0037] Figure 4 This is a diagram of an external device capable of communicating with a massage device according to an embodiment of the present invention.

[0038] Figure 5AThis is a diagram illustrating the structure of a massage device according to an embodiment of the present invention.

[0039] Figure 5B This is a diagram illustrating the inflated state of the pelvic air bladder in the structure of a massage device according to an embodiment of the present invention.

[0040] Figure 6A This is a diagram illustrating the pelvic airbag fastening part and the frame fastening part of a massage device according to an embodiment of the present invention.

[0041] Figure 6B This is a diagram illustrating the mounting structure of the pelvic airbag of a massage device according to an embodiment of the present invention.

[0042] Figure 7 This is a diagram illustrating the buttock airbag of a massage device according to an embodiment of the present invention.

[0043] Figure 8 This is a diagram illustrating the inflation of the buttock airbag of a massage device according to an embodiment of the present invention.

[0044] Figure 9A This is a diagram illustrating the pelvic airbag and hip airbag of a massage device according to an embodiment of the present invention.

[0045] Figure 9B This is a diagram illustrating the position and inflation state of the pelvic airbag and hip airbag of a massage device according to an embodiment of the present invention.

[0046] Figure 10 This is a diagram illustrating the structure of the rear pelvic airbag and the front pelvic airbag of a massage device according to an embodiment of the present invention.

[0047] Figure 11A This is a diagram illustrating the rear and front pelvic airbags of a massage device according to an embodiment of the present invention.

[0048] Figure 11B This is a diagram illustrating the inflated state of the rear and front pelvic airbags of the massage device according to an embodiment of the present invention.

[0049] Figure 12 This is a diagram illustrating the relative positions of the front pelvic airbag and the buttock airbag of a massage device according to an embodiment of the present invention.

[0050] Figure 13 This is a block diagram illustrating the function of the control unit of the pelvic mode control device according to an embodiment of the present invention.

[0051] Figure 14 This is a diagram of a massage device according to an embodiment of the present invention, illustrating a first or second main action of performing a pelvic mode.

[0052] Figure 15 This is a diagram of a massage device according to an embodiment of the present invention, illustrating the third or fourth main action of performing a pelvic mode.

[0053] Figure 16 This is a diagram of a massage device according to an embodiment of the present invention, illustrating the execution of a first sub-action of a pelvic pattern.

[0054] Figure 17 This is a diagram of a massage device according to an embodiment of the present invention, illustrating the execution of a second sub-action of a pelvic pattern.

[0055] Figure 18 This is a sequence diagram illustrating the first pattern in the pelvic pattern according to an embodiment of the present invention.

[0056] Figure 19 This is a sequence diagram illustrating the second mode in the pelvic pattern according to an embodiment of the present invention.

[0057] Figure 20 This is a sequence diagram illustrating the third mode in the pelvic pattern according to an embodiment of the present invention.

[0058] Figure 21 This is a sequence diagram illustrating the control sequence of the pelvic mode of the massage device according to an embodiment of the present invention. Detailed Implementation

[0059] The advantages, features, and methods of implementation of the disclosed embodiments will become clear upon reference to the accompanying drawings and the following embodiments. However, the present invention is not limited to the embodiments disclosed below and can be implemented in various different forms. The purpose of providing these embodiments is solely to complete the present invention and to fully inform those skilled in the art of its scope.

[0060] The terminology used in this specification is briefly described, and the disclosed embodiments are described in detail.

[0061] The terminology used in this specification has been selected as widely used and common terms as possible, taking into account the functionality of this utility model. However, these terms may be changed based on the intent of those skilled in the art, precedents, or the emergence of new technologies. Furthermore, in certain cases, the applicant has arbitrarily selected some terms; in such cases, the meanings of the selected terms will be described in detail in the description section of this utility model. Therefore, the terminology used in this utility model should be defined based on its meaning and the overall content of this utility model, and not merely on the name of the term.

[0062] Unless explicitly stated otherwise, the singular form in this specification includes the plural form. Conversely, unless explicitly stated otherwise, the plural form also includes the singular form.

[0063] Throughout the specification, when a section “includes” a certain component, it means that other components may be included unless otherwise described, rather than excluding other components.

[0064] Furthermore, the term "part" used in this specification refers to a software or hardware component, and a "part" performs certain functions. However, a "part" is not limited to software or hardware. A "part" can be configured to exist in addressable storage media or to reproduce one or more processors. Thus, as an example, a "part" includes: components such as software components, object-oriented software components, class components, and task components; procedures; functions; properties; programs; subroutines; program code segments; drivers; firmware; microcode; circuits; data; databases; data structures; tables; arrays; and variables. The functionality provided by components and "parts" can be provided by combining them into fewer components and "parts," or by further separating them into more components and "parts."

[0065] According to one embodiment of this utility model, the "part" can be implemented as a processor and a memory. The term "processor" should be broadly interpreted to include general-purpose processors, central processing units (CPUs), microprocessors, digital signal processors (DSPs), controllers, microcontrollers, state machines, etc. In some cases, "processor" can refer to application-specific integrated circuits (ASICs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), etc. The term "processor" can refer to a combination of processing devices, such as a combination of a DSP (digital signal processor) and a microprocessor, a combination of multiple microprocessors, a combination of one or more microprocessors coupled to a DSP core, or any other combination of such configurations.

[0066] The term "memory" should be broadly interpreted to include any electronic component capable of storing electronic information. The term memory can refer to various types of processor-readable media, such as Random Access Memory (RAM), Read-Only Memory (ROM), Non-Volatile Random Access Memory (NVRAM), Programmable Read-Only Memory (PROM), Erasable Programmable Read-Only Memory (EPROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), flash memory, magnetic or optical data storage devices, registers, etc. If a processor can read information from memory and / or record information in memory, then the memory can be said to be in a state of electronic communication with the processor. Memory integrated into the processor is in a state of electronic communication with the processor.

[0067] In this specification, an actuator refers to a structure capable of providing driving force. For example, an actuator may include, but is not limited to, a motor, a linear motor, an electric motor, a direct current (DC) motor, an alternating current (AC) motor, a linear actuator, an electric actuator, etc.

[0068] In this specification, according to one embodiment, a massage device may refer to a massage device that includes a massage portion that massages a part of the user's body. In this case, the massage portion may include at least one of a body massage portion, an arm massage portion, and a leg massage portion. Alternatively, according to another embodiment, the body massage portion, arm massage portion, and leg massage portion may exist as separate, independent devices (e.g., a body massage device, an arm massage device, and a leg massage device), and the massage device may refer to at least one of these three massage devices.

[0069] Hereinafter, embodiments will be described in detail with reference to the accompanying drawings to enable those skilled in the art to readily implement the invention. Furthermore, in the drawings, parts unrelated to the description will be omitted for clarity.

[0070] Figure 1 This is a diagram illustrating an embodiment of the massage device of this utility model. Figure 2 This is a diagram illustrating the main frame of an embodiment of the present invention. Figure 3 This is a diagram illustrating the specific structure of the massage device according to an embodiment of the present invention. Figure 4 This is a diagram of an external device capable of communicating with a massage device according to an embodiment of the present invention.

[0071] A massage device 1000 according to an embodiment of the present invention may include a massage section forming an area for accommodating at least a portion of a user's body, supporting the user's body (e.g., torso), and massaging a portion of the user's body.

[0072] The massage unit may include at least one of the following massage units: a body massage unit 1100 for massaging at least a part of the user's body; an arm massage unit 1200 for massaging the user's arms; and a leg massage unit 1300 for massaging the user's legs.

[0073] The body massage unit 1100 can massage at least a part of the user's body. For example, the body massage unit 1100 can massage at least a part of at least one of the user's upper body and lower body.

[0074] Specifically, the body massage unit 1100 may include: a massage module 100 that provides massage function to at least a part of the user's body; an audio output module 1500 for providing audio output to the user in any form; a main frame 1110 that forms the frame of the body massage unit 1100 and supports the user's body; and a user input unit (not shown) for receiving input in any form from the user.

[0075] The structures of the body massage unit 1100 described above are merely exemplary embodiments. In addition to the aforementioned structures, the body massage unit 1100 may also include a variety of other structures.

[0076] In addition, such as Figure 1 The shape and structure of the massage device 1000 shown are merely examples. Various forms of massage devices 1000 should also fall within the scope of this utility model without departing from the scope of the claims.

[0077] The body massage unit 1100 can be formed into a space of any shape to accommodate the user. The body massage unit 1100 can have a space that corresponds to the shape of the user's body. For example, as... Figure 1 As shown, the body massage unit 1100 can be implemented in a seated form that can accommodate the whole body or part of the user's body, thereby supporting at least a part of the user's body. For example, the body massage unit 1100 may include: a backrest for supporting at least a part of the user's upper body; and a seat for supporting at least a part of the user's lower body.

[0078] The portion of the body massage unit 1100 that contacts the ground may include any material or component for increasing friction (e.g., an anti-slip mat, etc.) and may include wheels for enhancing the mobility of the massage device 1000.

[0079] At least a portion of the body massage unit 1100 is slidable. For example, when the body massage unit 1100 begins to massage (or when the body massage unit 1100 is actuated), at least a portion of the body massage unit 1100 can slide forward. Additionally, the body massage unit 1100 can tilt backward. As a result, the body massage unit 1100 can provide massage in a rearward tilted state. For example, the massage device 1000 may include an actuator that causes the massage device 1000 (or body massage unit 1100) to tilt backward. The massage device 1000 can tilt or return the body massage unit 1100 to its original state by actuating the aforementioned actuator. In this case, the actuator may be disposed in at least a portion of the massage device (e.g., the base frame).

[0080] According to one embodiment of the present invention, the massage device 1000 may include at least one airbag (not shown). The airbag may be located in at least one of the following areas: the body massage portion 1100 (e.g., at least one of the areas corresponding to the user's shoulder, the pelvis, and the waist in the entire area of ​​the body massage portion 1100), at least one of the following areas: the arm massage portion 1200, and at least one of the following areas: the leg massage portion 1300; but is not limited thereto, and may be disposed in multiple portions of the massage device 1000.

[0081] The massage device 1000 may include an air supply unit that supplies air to an airbag to inflate it. The air supply unit may be located inside the body massage unit 1100 or in the leg massage unit 1300. Alternatively, the air supply unit may be located outside the massage device 1000.

[0082] The massage module 100 can be disposed inside the body massage unit 1100 to provide any form of mechanical stimulation to the user accommodated in the body massage unit 1100. For example... Figure 1 As shown, the massage module 100 is movable along the main frame 1110 inside the body massage unit 1100. In other words, the massage module 100 can massage at least a part of the user's body while moving along the main frame 1110.

[0083] The main frame 1110 of the body massage unit 1100 may include a rack gear 1111a, allowing the massage module 100 to provide mechanical stimulation to various parts of the user's body while moving along the rack gear 1111a. For example, the massage module 100 may massage the user's back and shoulders, waist, hips, and thighs by patting or kneading at least one of these body parts. The massage module 100 may include, but is not limited to, at least one massage unit selected from ball massage units and roller massage units.

[0084] The main frame 1110 forms the internal structure of the body massage part 1100 and can be made of metal or plastic materials. For example, the main frame 1110 can be made of iron, alloy, steel, etc., but is not limited to these, and can also be made of various hard materials.

[0085] The audio output module 1500 can be positioned in various locations. For example, the audio output module 1500 may include multiple output units, such as an upper audio output unit positioned above the seat portion that contacts the user, a front audio output unit attached to the front end of the left and right arm massage portions of the seat portion, and / or a rear audio output unit attached to the rear end of the arm massage portions 1200, etc., but is not limited to these. In this case, the audio output module 1500 can provide stereo sound such as 5.1 channels, but is not limited to these.

[0086] The arm massage unit 1200 can be disposed on at least one side of the body massage unit 1100. For example, the arm massage unit 1200 may include at least one of the following arm massage units: a first arm massage unit 1210 disposed on one side of the body massage unit 1100 for massaging one side of the user's arm; and a second arm massage unit 1230 disposed on the other side of the body massage unit 1100 for massaging the other side of the user's arm. The first arm massage unit 1210 may be disposed on one side of at least one of the seat portion and the backrest portion of the body massage unit 1100. The second arm massage unit 1230 may be disposed on the other side of at least one of the seat portion and the backrest portion of the body massage unit 1100. The first arm massage unit 1210 and the second arm massage unit 1230 may operate independently of each other based on the control of the control unit of the massage device 1000.

[0087] The leg massage unit 1300 may be disposed at the lower part of the body massage unit 1100 and / or at the lower front part of the massage device 1000. The leg massage unit 1300 may include at least one of the following: a first leg massage unit 1310 disposed on one side of the leg massage unit 1300 and massaging one side of the user's leg; and a second leg massage unit 1330 disposed on the other side of the leg massage unit 1300 and massaging the other side of the user's leg.

[0088] The leg massage unit 1300 includes a receiving space for accommodating a user's legs and can provide leg massage to the user by massaging at least a portion of the user's legs. For example, the leg massage unit 1300 may include a calf massage unit for massaging the user's lower legs and / or a foot massage unit for massaging the user's feet.

[0089] The leg massage unit 1300 can be adjusted in length according to the user's body characteristics. For example, when a tall user uses the massage device 1000, the leg massage unit 1300 needs to be longer because of the longer calves. Conversely, when a short user uses the massage device 1000, the leg massage unit 1300 needs to be shorter because of the shorter calves. Therefore, the leg massage unit 1300 can provide a leg massage customized to the user's height.

[0090] According to one embodiment of the present invention, a user can control a massage device 1000 using a massage device control device 2000. The massage device control device 2000 can be connected to the massage device 1000 via wired and / or wireless communication.

[0091] The massage device control device 2000 may include at least one of the following user devices: a remote controller, a cellular phone, or a personal digital assistant (PDA), but is not limited thereto, and may include various electronic devices that can be connected to the massage device 1000 via wired or wireless communication.

[0092] Figure 2 This is a diagram illustrating the main frame according to an embodiment of the present invention.

[0093] According to one embodiment of the present invention, the main frame 1110 may include an upper frame 1111 on which the massage module 100 is provided and a base frame 1112 for supporting the upper frame 1111.

[0094] At least a portion of the upper frame 1111 may be provided with a rack. The rack is a component for guiding the massage module 100 to move up and down, and may include multiple valleys and multiple ridges.

[0095] According to one embodiment of the present invention, the racks can be arranged facing each other on both sides of the upper frame 1111, and the massage module 100 can move along the racks.

[0096] exist Figure 2 In this invention, the rack is formed along the vertical direction, but is not limited to this. The rack may include racks in the front-back direction and racks in the vertical direction. In this invention, the front-back direction may refer to the direction from the massage module 100 toward the user or the direction from the user toward the massage module 100, and may refer to the Z-axis direction.

[0097] The massage module 100 may include gears that mesh with a rack. More specifically, the massage module 100 may include gears that mesh with a rack in the forward-backward direction and a rack in the up-down direction, respectively. The gears are rotated by an actuator disposed in the massage module 100, thereby allowing the massage module 100 to move forward, backward, up, or down.

[0098] As the massage module 100 moves forward, the massage intensity can increase. Conversely, as the massage module 100 moves backward, the massage intensity can decrease.

[0099] Racks can be made of metal or plastic materials. For example, racks can be made of iron, steel, alloys, reinforced plastics, melamine resin, phenolic resin, etc., but are not limited to these.

[0100] The upper frame 1111 can be implemented in various shapes. For example, depending on the shape, the upper frame 1111 can be divided into S-frame, L-frame, S&L-frame, double S&L-frame, but is not limited to these.

[0101] An S-frame refers to a frame in which at least a portion of the upper frame 1111 includes a shape curved like an "S". An L-frame refers to a frame in which at least a portion of the upper frame 1111 includes a shape curved like an "L". An S&L frame refers to a frame that includes both a shape curved like an "S" and a shape curved like an "L". A double S&L frame refers to a frame that includes a shape curved like an "L" and two portions of shapes curved like an "S".

[0102] The base frame 1112 refers to the part of the main frame 1110 that supports the upper frame 1111 and connects to the ground. The base frame 1112 may include a base upper frame 1112a and a base upper frame 1112b.

[0103] The upper base frame 1112a can support the upper frame 1111, and the upper base frame 1112b can be connected to the ground. In addition, the upper base frame 1112a can be set in a manner that connects to the upper base frame 1112b.

[0104] According to one embodiment of the present invention, the upper base frame 1112a is movable along the upper base frame 1112b. For example, the upper base frame 1112a is movable forward or backward along the upper base frame 1112b. In this case, the upper frame 1111 is connected to the upper base frame 1112a, and thus can move with the movement of the upper base frame 1112a.

[0105] For example, when the upper frame 1112a moves forward, the upper frame 1111 can also move forward together; when the upper frame 1112a moves backward, the upper frame 1111 can also move backward together. This allows the body massage unit 1100 to slide.

[0106] Specifically, to allow movement of the upper base frame 1112a, a moving wheel can be provided at the lower part of the upper base frame 1112a. Additionally, a guide member capable of guiding the moving wheel can be provided at the upper part of the upper base frame 1112b. The moving wheel provided in the upper base frame 1112a moves along the guide member provided in the upper base frame 1112b, thereby allowing the upper base frame 1112a to move forward or backward.

[0107] According to another embodiment of the present invention, the massage device 1000 may not provide a sliding function. In this case, the base frame 1112 may not be separated into an upper frame and a lower frame.

[0108] Figure 3 This is a diagram illustrating the specific structure of a massage device according to an embodiment of the present invention.

[0109] According to one embodiment of the present invention, the massage device 1000 may include at least one of a control unit 1400, a sensor unit 1410, a communication unit 1420, a memory 1430, an audio output unit 1440, and an interface unit 1450. The control unit 1400 may include at least one processor and a memory. The at least one processor can execute commands stored in the memory.

[0110] The control unit 1400 can control the massage device 1000. For example, the control unit 1400 can control various specific structures of the massage device 1000, such as the body massage unit 1100, arm massage unit 1200, leg massage unit 1300, sensor unit 1410, communication unit 1420, memory 1430, audio output unit 1440, interface unit 1450, and output unit.

[0111] The control unit 1400 may include one processor or multiple processors. When the control unit 1400 includes multiple processors, at least some of the multiple processors may be located at positions physically spaced apart from each other. Furthermore, the massage device 1000 may be implemented in various ways, but is not limited to this.

[0112] According to one embodiment of the present invention, the control unit 1400 can control the operation of the massage device 1000. For example, the massage device 1000 may include a plurality of actuators, and the control unit 1400 can control the operation of the plurality of actuators to control the operation of the massage device 1000.

[0113] For example, the massage device 1000 may include at least one of the following: a drive unit for moving the armrest frame support, at least one actuator included in the massage module 100, a back angle actuator, a leg angle actuator, a foot massage actuator, a leg length adjustment actuator, and a sliding actuator.

[0114] The back angle actuator is an actuator that adjusts the angle of the part of the massage device 1000 that contacts the user's back. The back angle of the massage device 1000 can be adjusted by operating the back angle actuator. The leg angle actuator is an actuator used to adjust the angle of the leg massage section 1300 of the massage device 1000. The angle between the leg massage section 1300 and the body massage section 1100 can be adjusted by operating the leg massage module included in the leg massage section 1300. For example, the control unit 1400 can provide a foot massage to the user by using the foot massage actuator. The leg length adjustment actuator is an actuator used to adjust the length of the leg massage section 1300. For example, the control unit 1400 can use the leg length adjustment actuator to adjust the length of the leg massage section 1300 to fit the user, resulting in the user enjoying a massage tailored to their body type.

[0115] The massage module 100 includes at least one actuator, which can be a variety of actuators such as a movement actuator, a forward / backward actuator, and a massage actuator.

[0116] A motion actuator is an actuator capable of moving the massage module 100 up and down, and can move the massage module 100 along the main frame 1110 in at least one direction, either upward or downward, towards the massage device 1000. The massage module 100 can move along the rack 1111a by the operation of the motion actuator. A forward / backward actuator can cause the massage module 100 to move forward / backward (or tilt) in at least one direction, either forward or backward. In other words, the massage module 100 can tilt in at least one direction, either forward or backward, by the forward / backward actuator. The massage actuator can cause the massage module 100 to perform various movements to provide various massage actions to the user.

[0117] The control unit 1400 can control the operation of the massage device 1000 by controlling the specific structure of the massage device 1000.

[0118] The control unit 1400 can provide various massage actions by activating at least one actuator in the massage device 1000. For example, the control unit 1400 can provide tapping massage, kneading massage, etc. by activating at least one actuator in the massage module 100, and is not limited to this, and can provide various massage actions.

[0119] The memory 1430 may be included in the control unit 1400 or disposed outside the control unit 1400. The memory 1430 may store various information related to the massage device 1000. For example, the memory 1430 may include massage control information, and may include, but is not limited to, information related to the user. The information related to the user may be personal authentication information, the user's biometric information (e.g., age, height, weight, blood pressure, body composition, heart rate, electrocardiogram, etc.), and other user-related information.

[0120] The memory 1430 can be implemented using a non-volatile storage medium capable of continuously storing arbitrary data. For example, the memory 1430 may include, but is not limited to, disks, optical disks, and magneto-optical storage devices, as well as storage devices based on flash memory and / or battery-backed storage.

[0121] The memory 1430 can be a main storage device directly accessed by the processor, such as random access memory (RAM) like dynamic random access memory (DRAM) or static random access memory (SRAM), or a volatile storage device whose stored information is instantly deleted when the power is cut off, but it is not limited to these. This memory 1430 can be operated by the control unit 1400.

[0122] The massage device 1000 may include a sensor unit 1410. The sensor unit 1410 can acquire various types of information by using at least one sensor. The sensor unit 1410 may be configured as a sensor utilizing measurement means such as pressure, potential, and optics. For example, the sensor may include a pressure sensor, an infrared sensor, an LED sensor, a contact sensor, an electrode sensor, an air pressure measuring sensor, etc., but is not limited thereto.

[0123] Furthermore, the sensor unit 1410 may include a biometric information acquisition sensor. The biometric information acquisition sensor may acquire at least one of the following: fingerprint information, facial information, voice information, iris information, weight information, blood pressure information, heart rate (or heartbeat) information, electrocardiogram (ECG) information, body composition information, etc., but is not limited to these, and may include a variety of biometric information. For example, the massage device 1000 may provide customized massage based on information acquired through the sensor.

[0124] The massage device 1000 can sense the contact area and / or contact position with the user through sensors. Furthermore, the massage device 1000 can provide customized massage based on the information acquired through the sensors.

[0125] The communication unit 1420 can receive signals transmitted from external devices or transmit signals about the massage device 1000 to external devices.

[0126] For example, the control unit 1400 obtains a result signal by processing the signal received via the communication unit 1420, and can transmit the result signal to the communication unit 1420. The communication unit 1420 can transmit (or output) the result signal to an external device.

[0127] The control unit 1400 can acquire information related to various structures included in the massage device 1000 (e.g., information related to the massage module 100, information related to the arm massage unit 1200, etc.) and transmit it to the communication unit 1420. The communication unit 1420 can transmit information related to the massage device 1000 to an external device.

[0128] The communication unit 1420 communicates with modules inside the massage device 1000, external massage devices, and / or user terminals via any type of network. The communication unit may include wired / wireless connection modules for connecting to the network. Wireless connection technologies may include, for example, Wireless LAN (WLAN) (Wi-Fi), Wireless Broadband (Wibro), World Interoperability for Microwave Access (WiMAX), High Speed ​​Downlink Packet Access (HSDPA), etc. Wired connection technologies may include, for example, Digital Subscriber Line (xDSL), Fiber to the Home (FTTH), Power Line Communication (PLC), etc. Furthermore, the network connection unit includes a short-range communication module, which can send and receive data with any device / terminal located in close proximity. For example, as a short-range communication technology, Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra-Wideband (UWB), ZigBee, etc. can be used, but are not limited to these.

[0129] The massage device 1000 may also include an interface portion 1450.

[0130] The interface portion 1450 may be disposed on at least a portion of the massage device 1000. For example, the interface portion 1450 may be disposed on the exterior of the arm massage portion 1200.

[0131] The interface unit 1450 may further include an input unit and / or an output unit. The input unit may receive user input and send it to the control unit 1400. The output unit may display information about the massage device 1000. For example, the output unit may output various information such as the processing results of the control unit 1400, the operating information of at least one of the body massage unit 1100, arm massage unit 1200, and leg massage unit 1300, and information about the massage mode being performed.

[0132] Specifically, the input unit can receive commands from the user regarding the operation control of the massage device 1000. The input unit can be implemented in various ways. For example, the input unit can be located in the body massage unit 1100, or in the leg massage unit 1300, but is not limited to these. Additionally, the input unit may include... Figure 1 User input section (not shown), massage device control device 2000 or in Figure 4 Various external devices for explanation.

[0133] The massage device 1000 can receive various commands from the user via the input unit. For example, the massage device 1000 can receive any command regarding the selection of the massage module, massage type, massage intensity, massage time, massage area, position and operation of the body massage unit 1100, on / off power supply of the massage device 1000, whether to activate the heating function, and audio playback, but is not limited to these.

[0134] The massage device 1000 can provide an interface through which massage modes can be selected via the interface section 1450. For example, the input section and / or output section may include a massage device control device 2000. The massage device control device 2000 can list a variety of medical massage modes related to physical improvement.

[0135] Medical massage modes may include at least one of the following: concentration mode, meditation mode, recovery mode, stretching mode, sleep mode, vitality mode, golf mode, hip shaping mode, exam mode, weightlessness mode, and growth mode.

[0136] According to another embodiment of the present invention, the interface unit 1450 may have buttons in the form of hot keys and / or option buttons for selecting, canceling, or inputting execution directions, according to preset user settings or self-preset functions.

[0137] The interface unit 1450 can be implemented using a touch screen, keyboard, dome switch, touchpad (static / electrostatic), rotary dial, momentary switch, etc., but is not limited to these. Furthermore, the interface unit 1450 can be based on voice recognition technology to obtain commands according to the user's voice.

[0138] The output unit may include a display for showing the operating status of the massage device 1000 or the user's current status. In this case, the display may include at least one of a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), a flexible display, and a 3D display, but is not limited thereto.

[0139] The output section may include an audio output section 1440. Figure 3 The audio output unit 1440 may include Figure 1 The audio output module 1500. For example, as described above, the audio output module 1500 can be configured in various locations within the massage device 1000. Figure 1 As shown, the audio output module 1500 can be configured in the area corresponding to the user's head throughout the entire area of ​​the body massage section 1100 of the massage device 1000. In this case, the area corresponding to the user's head can be an area corresponding to at least one side of the upper two sides of the entire area of ​​the body massage section 1100.

[0140] The audio output unit 1440 can provide audio output in any form to the user. For example, the audio output unit 1440 can output the optimal sound source and / or binaural beats for the massage method provided by the massage device 1000, thereby providing brain stimulation to the user. The audio output unit 1440 can output sound signals received via a network (not shown) or stored in an internal / external storage medium (not shown). For example, the audio output unit 1440 can output sound sources controlled by the user terminal via a network connection (e.g., Bluetooth connection, etc.). In addition, the audio output unit 1440 can output sound signals in any form that occur in association with the operation of the massage device 1000.

[0141] Those skilled in the art to which this invention pertains will understand that this invention can be implemented in combination with other program modules and / or by combining hardware and software. For example, this invention can be implemented using a computer-readable medium.

[0142] The computer-accessible medium can be any computer-readable medium, including volatile and non-volatile media, transient and non-transitory media, and removable and non-removable media. By way of example and not limitation, computer-readable media can include computer-readable storage media and computer-readable transmission media.

[0143] Computer-readable storage media include volatile and non-volatile media, transient and non-transient media, and removable and non-removable media used for storing computer-readable instructions, data structures, program modules, or other data, which can be embodied by some method or technique. Computer-readable storage media may include, but are not limited to, RAM, ROM, EEPROM, flash memory or other storage technologies, CD-ROM, digital video disk (DVD) or other optical disc storage devices, cassette tape, magnetic tape, disk storage devices or other magnetic storage devices, or any other medium accessible by a computer and used to store the required information.

[0144] Figure 4 This is a diagram illustrating an external device that can communicate with the massage device 1000 according to an embodiment of the present invention.

[0145] The massage device 1000 can communicate with the external device 3000 via the communication unit 1420 via wired and / or wireless means to send and receive various data.

[0146] External device 3000 may include portable electronic device 3100, such as an AI speaker, tablet, or smartphone. Portable electronic device 3100 may be a dedicated or general-purpose portable electronic device for massage device 1000. Additionally, external device 3000 may include wearable devices 3200 such as smartwatches and / or smart bracelets. External device 3000 may include other massage devices 3300 besides the massage device 1000 currently used by the user. External device 3000 may include a hospital server 3400. External device 3000 may include a Personal Health Record (PHR) server. Additionally, external device 3000 may include a cloud server 3500. External device 3000 may include medical measurement devices such as electronic scales, blood glucose meters, or blood pressure monitors.

[0147] This utility model describes some examples of the external device 3000, but it should be understood that any device that is wired or wirelessly connected to the massage device 1000 and can send and receive information with it can be included as an external device.

[0148] Figure 5A This is a diagram illustrating the structure of a massage device according to an embodiment of the present invention. Figure 5BThis is a diagram illustrating the inflated state of the pelvic air bladder in the structure of a massage device according to an embodiment of the present invention. Figure 6A This is a diagram illustrating the pelvic airbag fastening part and the frame fastening part of a massage device according to an embodiment of the present invention. Figure 6B This is a diagram illustrating the mounting structure of the pelvic airbag in a massage device according to an embodiment of the present invention. Figure 7 This is a diagram illustrating the buttock airbag of a massage device according to an embodiment of the present invention. Figure 8 This is a diagram illustrating the inflation of the buttock airbag in a massage device according to an embodiment of the present invention. Figure 9A This is a diagram illustrating the pelvic airbag and hip airbag of a massage device according to an embodiment of the present invention. Figure 9B This is a diagram illustrating the position and inflation state of the pelvic airbag and hip airbag of a massage device according to an embodiment of this utility model. Figure 10 This is a diagram illustrating the structure of the rear and front pelvic airbags of a massage device according to an embodiment of the present invention. Figure 11A This is a diagram illustrating the rear and front pelvic airbags of a massage device according to an embodiment of the present invention. Figure 11B This is a diagram illustrating the inflated state of the rear and front pelvic airbags of the massage device according to an embodiment of the present invention. Figure 12 This is a diagram illustrating the relative positions of the front pelvic airbag and the buttock airbag of a massage device according to an embodiment of the present invention.

[0149] like Figure 5A As shown, the massage device 1000 according to this embodiment may include a backrest 210 supporting the user and a seat 220.

[0150] For example, the massage device 1000 may include a backrest 210 that supports at least a portion of the user's upper body and a seat 220 that supports at least a portion of the user's lower body, and may include a pelvic airbag 300 and a hip airbag 400.

[0151] The pelvic airbag 300 is located on both sides of the seat portion 220, that is, on both sides of the seat surface formed on the seat portion, and is disposed on the upper part of the seat portion 220 and fixed to the airbag fastening portion 310. The hip airbag 400 can be located on the seat surface of the seat portion.

[0152] The pelvic airbag 300 can massage the user's pelvis and / or thighs by applying pressure, or it can change the position of the user's pelvis and / or hips. For example, in the pelvic airbag 300, an airbag located only on one side of the seat portion 220 inflates to push the user's pelvis to the other side of the seat portion 220, or an airbag located only on the other side of the seat portion 220 inflates to push the user's pelvis to one side of the seat portion 220.

[0153] The hip airbag 400 can massage by applying pressure to the user's hips and / or lower thighs, or it can change the position of the user's hips and / or buttocks. For example, the hip airbag 400 inflates and applies pressure to the user's hips and / or lower thighs, and the pelvic airbag 300 inflates and applies pressure simultaneously in the same direction on both sides, thereby lifting the user's lower body upwards and to the center of the seat 220 with reference to the seating surface of the seat 220.

[0154] Specifically, as the hip airbags 400 inflate simultaneously on both sides and press against the user's hips and / or lower thighs, the user's hips and / or thighs are lifted. In this state, the pelvic airbags 300 inflate simultaneously on both sides, thereby aligning with the user's lower body on the seating surface of the seat portion 220. More specifically, in the case of the pelvic airbags 300, one end protrudes further forward relative to one end of the hip airbags 400, and the other end protrudes further backward relative to the other end of the hip airbags 400. Therefore, pressure can be applied to the sides and top of the user's hips and / or thighs in a manner that covers the hip airbags 400, thereby moving the user's lower body from the seating surface of the seat portion 220 to the center.

[0155] The massage device 1000 is disposed on the upper part of the seat 220 and may include a seat cushion made of padding material so that the user can sit comfortably on the seat.

[0156] Although not shown in the accompanying drawings, the seat cushion may consist of a foam layer made of a cushion or the like that constituting the user's seating surface, and a covering portion made of, for example, fabric or leather, arranged around the foam layer. In this case, the covering portion may be arranged around the outer side of the foam layer, wherein the hip airbag 400 may be located on the upper part of the covering portion, and in the entire upper region of the covering portion, in the area where the user's hips rest. For example, one end of the hip airbag 400, i.e., the airbag 410a, may be fixedly connected to the upper rear (or upper back) of the covering portion, in the area where the user's hips rest, in the entire upper region of the covering portion.

[0157] Furthermore, the pelvic airbag 300 can be of a predetermined size in the front and back and can be segmented.

[0158] Furthermore, one end of the pelvic airbag 300 protrudes further forward than one end of the gluteal airbag 400, and the other end protrudes further backward than the other end of the gluteal airbag 400, giving the pelvic airbag 300 a protruding shape along the length of the gluteal airbag 400. More preferably, the pelvic airbag 300 can be configured to surround the entire length of the gluteal airbag 400. For this purpose, the pelvic airbag 300 can have a predetermined size in both the front and rear and be segmented.

[0159] More specifically, the pelvic airbag 300 may include: a rear pelvic airbag 302 located on both sides of the seat portion 220, in other words, located on both sides of the rear of the seating surface; and a front pelvic airbag 304 located adjacent to the rear pelvic airbag 302 on both sides of the front of the seat portion 220, in other words, located on both sides of the front of the seating surface.

[0160] Here, the posterior pelvic airbag 302 is located behind the user's pelvis, and Figure 5B As shown, it is configured to apply stimulation to the pelvis (e.g., the posterior part of the pelvis or the posterior side of the pelvis) and the lateral part of the thigh (e.g., the upper lateral part of the thigh) when it expands by injecting air.

[0161] In addition, since the posterior pelvic airbag 302 can stimulate the lower side of the thigh through the expansion of the gluteal airbag 400, it interacts with the gluteal airbag 400 and can evenly stimulate the upper and lower side of the thigh when it is inflated by injecting air.

[0162] like Figure 11A As shown, the posterior pelvic airbag 302 may include a relatively larger number of airbags 302a compared to the number of airbags 304a included in the anterior pelvic airbag 304.

[0163] Specifically, the posterior pelvic airbag 302 may include two or more airbags 302a, and the anterior pelvic airbag 304 may include a smaller number of airbags 304a than the posterior pelvic airbag 302.

[0164] Therefore, the number of air sacs 302a included in the posterior pelvic air sac 302 and the number of air sacs 304a included in the anterior pelvic air sac 304 are different, so that when inflated by injecting air, different stimuli can be applied to the pelvis and thigh from the front and back, taking into account the body characteristics.

[0165] In other words, such as Figure 11B As shown, in order to provide stimulation to the front portion of the thighs when inflated by air injection, the anterior pelvic airbag 304 may include three airbags 304a, and in order to provide stimulation to the posterior portion of the pelvis including the upper part of the thighs when inflated by air injection, the posterior pelvic airbag 302 may include four airbags 302a.

[0166] In this embodiment, it is described that the number of airbags 302a included inside the posterior pelvic airbag 302 is set to four, and the number of airbags 304a included inside the anterior pelvic airbag 304 is set to three, but this only corresponds to one embodiment and is not definitive.

[0167] For example, it is described that the number of airbags 302a included inside the posterior pelvic airbag 302 is set to five, and the number of airbags 304a included inside the anterior pelvic airbag 304 is set to four, etc. The number of airbags 302a and airbags 304a can be selectively set as needed.

[0168] Preferably, the inflation can be controlled such that the air bladder 302a included inside the posterior pelvic air bladder 302 and the air bladder 304a included inside the anterior pelvic air bladder 304 inflate simultaneously (see reference). Figure 11B This allows for simultaneous pressure on the front and back of the user's pelvis from the side, effectively stimulating the pelvis.

[0169] In this embodiment, it is described that the airbag 302a included inside the posterior pelvic airbag 302 and the airbag 304a included inside the anterior pelvic airbag 304 are inflated simultaneously, but this corresponds to only one embodiment and is not definitive.

[0170] For example, it is possible to control the inflation of the airbag 302a contained within the posterior pelvic airbag 302 and the airbag 304a contained within the anterior pelvic airbag 304 simultaneously, but the inflation volume can be adjusted by regulating the amount of air injected, taking into account the user's physical characteristics.

[0171] Furthermore, the posterior pelvic airbag 302 and the anterior pelvic airbag 304 can inflate and contract independently of each other. For example, as described above, the posterior pelvic airbag 302 and the anterior pelvic airbag 304 can inflate simultaneously, alternately, or only one pelvic airbag can inflate.

[0172] In addition, such as Figure 10 As shown, compared to the anterior pelvic airbag 304, the posterior pelvic airbag 302 can be extended to have a relatively high height, in other words, a relatively wide area.

[0173] The reason for doing this is, as follows: Figure 12 As shown, the front end of the anterior pelvic airbag 304 is positioned relatively forward compared to the front end of the posterior hip airbag 400, and the rear end of the posterior pelvic airbag 302 is positioned relatively rear compared to the rear end of the posterior hip airbag 400. Therefore, when inflated by injecting air, the anterior pelvic airbag 304 applies pressure to the user's thighs while the posterior pelvic airbag 302, which has a relatively higher height (wider area) than the anterior airbag 304, effectively stimulates the pelvic region in the vertical direction.

[0174] On the other hand, the rear pelvic airbag 302 and the front pelvic airbag 304 that constitute the pelvic airbag 300 are formed on their inner sides and inflated based on the air flowing in through the air hose, with the outer side of the seat portion 220 as a reference.

[0175] Therefore, when the posterior pelvic airbag 302 and the anterior pelvic airbag 304 inflate by injecting air, they can stimulate the user's pelvis, front and back thighs in a direction from the outside to the inside.

[0176] like Figure 6A and Figure 6B As shown, the massage device 1000 may include a plate, a shape-retaining member 330, and an air hose (not shown). The plate includes airbag fastening portions 310 located on both sides of the seat portion 220 (e.g., upper frame 1111) and fastened to the front pelvic airbag 304 and the rear pelvic airbag 302, and a frame fastening portion 320 located between the airbag fastening portion 310 and the upper frame 1111.

[0177] Here, the airbag fastening part 310 is fastened to the pelvic airbag 300 to fix the position of the pelvic airbag 300. The airbag fastening part 310 extends a predetermined length in the width direction and is configured such that the anterior pelvic airbag 304 and the posterior pelvic airbag 302 are located on one of its surfaces.

[0178] The airbag fastening part 310 may include an insertion hole 312 and a fixing part 314.

[0179] Insertion holes 312 pass through the airbag fastening portions 310 and are spaced apart to form a pair. Air hoses extending to a predetermined length and passing through the inlet hole 322 of the frame fastening portion 320 (for fixing the position of the air hoses) are fluidly connected to the front pelvic airbag 304 and the rear pelvic airbag 302, located on one surface of the airbag fastening portion 310, respectively. However, the air hoses may not pass through the inlet hole 322 of the frame fastening portion 320 but instead pass directly through the insertion holes 312 of the airbag fastening portion 310 and connect to the front pelvic airbag 304 and the rear pelvic airbag 302, respectively.

[0180] Thus, the air hose can be configured to pass through the insertion hole 312 and the inlet hole 322. Although not shown in the figure, with the anterior pelvic airbag 304 and the posterior pelvic airbag 302 fluidly connected to the air hose connected to the solenoid valve, when the solenoid valve is opened while the air hose is in a fixed position, air is injected into the anterior pelvic airbag 304 and the posterior pelvic airbag 302, which can achieve expansion for stimulation.

[0181] More preferably, as described above, the structure of injecting air into the anterior pelvic airbag 304 and the posterior pelvic airbag 302 according to the opening of the solenoid valve corresponds only to a certain embodiment and is not fixed. As an example, the air hoses connected to the anterior pelvic airbag 304 and the posterior pelvic airbag 302 are implemented to always be in an open state, or are also implemented to simply connect the anterior pelvic airbag 304 and the posterior pelvic airbag 302 to the connecting members for air inflow and air outflow via the air hoses. If the air hoses are implemented as the connecting members described above, a valve can be provided separately between each air hose and the air pump.

[0182] The fixing part 314 is disposed adjacent to the insertion hole 312 and is formed as a through airbag fastening part 310.

[0183] More preferably, the fixing part 314 can be disposed adjacent to a pair of insertion holes 312, and can be configured as a pair and arranged side by side.

[0184] For example, with the air hose passing through the insertion hole 312 and connected to the front pelvic airbag 304 and the rear pelvic airbag 302, a fastening member (not shown) passes through the fixing part 314 on one surface of the airbag fastening part 310 and is fastened to the other surface of the airbag fastening part 310. Thus, the fixing part 314 can constrain the air hose located on one surface of the airbag fastening part 310 by the fastening member (not shown), thereby fixing the position of the air hose on the airbag fastening part 310.

[0185] More preferably, the fastening component (not shown) may be made of wire, cable tie, cable ties, Velcro strap or tape.

[0186] The frame fastening part 320 supports the pelvic airbag 300 and the airbag fastening part 310. One end of the frame fastening part 320 is connected to the airbag fastening part 310 and the other end is connected to the upper frame 1111, thereby serving as the intermediate fastening part connecting the pelvic airbag 300 and / or the airbag fastening part 310 and the upper frame 1111.

[0187] like Figure 6B As shown, the frame fastening part 320 is integrally formed by bending from the airbag fastening part 310 and is located between the airbag fastening part 310 and the seat frame (or upper frame 1111) that constitutes the seat part 220. In other words, it is located between the airbag fastening part 310 and the side plate 111a provided on the seat frame (or upper frame 1111) and is joined in such a way that it has a predetermined inclination towards the inward side, so that the airbag fastening part 310 is configured to be inclined upward towards the inward side from the side plate 111a.

[0188] With the inclined configuration structure of the frame fastening part 320, the front pelvic airbag 304 and the rear pelvic airbag 302, which are combined with the airbag fastening part 310, are configured in the direction of introduction toward the user's pelvis, thus effectively achieving pelvic compression and the resulting stimulation.

[0189] Furthermore, although not shown in the figure, the air hose forms a channel for airflow and an air injection channel. As described above, when the solenoid valve is opened, air flows and is injected into the front pelvic airbag 304 and the rear pelvic airbag 302.

[0190] The shape-retaining member 330 is a member used to maintain the shape of the pelvic airbag 300, and can be fixed and fastened to the airbag fastening part 310 using cable ties or the like.

[0191] Additionally, the shape-retaining member 330 can be made of polyethylene (PE) material, and as... Figure 9A and Figure 9B As shown, compared to the anterior pelvic airbag 304 and the posterior pelvic airbag 302, it can be formed to have a relatively higher and longer height and length. Therefore, the shape-retaining member 330 is configured to integrally surround the anterior pelvic airbag 304 and the posterior pelvic airbag 302 to maintain the shape of the anterior pelvic airbag 304 and the posterior pelvic airbag 302, and can be fixed to the upper frame 1111 by the airbag fastener 310. In addition, when the anterior pelvic airbag 304 and the posterior pelvic airbag 302 are inflated, the shape-retaining member 330 can perform the function of a support.

[0192] On the other hand, such as Figure 7 and Figure 8 As shown, the hip airbag 400 is located on the upper side of the seat (or seat cushion), and one end of it is formed to be fixed to the cover that constitutes the seat cushion.

[0193] like Figure 9A and Figure 9B As shown, the lower ends of the hip airbag 400 and the pelvic airbag 300 partially overlap so that when the hip airbag 400 inflates by injecting air, it can interact with the pelvic airbag 300 to provide stimulation, and are spaced apart from the movement path of the massage module 100, which moves along the main frame 1110 of the massage device 100, and are arranged on both sides of the seating surface.

[0194] Specifically, the buttock airbags 400 are respectively positioned on the movement path of the massage module 100 at locations made of material that do not obstruct external forces from the massage module 100 while having a shape less affected by external forces from the massage module 100, namely, at the left and right positions of the seat cushion spaced apart from the center.

[0195] More specifically, typically, the center of the seat portion 220 through which the massage module 100 passes is made of a first material (e.g., an elastic material such as a tight-fitting elastic pant) to increase the user's sitting comfort and effectively transmit the massage from the massage module 100 to the user, and the side portions are made of a second material (e.g., an outer material such as polyurethane (PU) and / or leather) that is not easily damaged by friction with other materials. Here, the hip airbags 400 are respectively disposed at the positions made of the second material, in other words, at the left and right positions of the seat surface.

[0196] Because the gluteal airbag 400 is formed to partially overlap with the lower end of the pelvic airbag 300 (see reference). Figure 9A and Figure 9B Therefore, it can be configured to maintain its performance during inflation and minimize interference with the pelvic airbag 300 by a predetermined size.

[0197] Additionally, the hip airbag 400 may include a plurality of symmetrically arranged airbags 410a and 420a, and the plurality of airbags 410a and 420a may be configured such that their adjacent ends at the seating surface are fixed (see reference). Figure 9A ).

[0198] The hip airbag 400 can be configured as one or more in the left and right positions, such as... Figure 9B As shown, it can be configured such that when it expands by the inflow of air, it expands at one end fixed to the seat portion 220, while the other end expands.

[0199] The buttock airbag 400 has an airbag 410a at one end and an airbag 420a at the other end, which are integrally formed and arranged to overlap each other. So that when it is inflated by injecting air, the remaining area can be inflated with one end as a reference and apply effective stimulation to the lower part of the user's thigh side.

[0200] The hip airbag 400 and pelvic airbag 300 interact and can provide overall stimulation to the lower side of the thigh.

[0201] That is, such as Figure 7 As shown, the gluteal airbag 400 is configured to stimulate the lower side of the thigh when it expands by injecting air. At the same time, the posterior pelvic airbag 302 is configured to expand simultaneously with the gluteal airbag 400 by injecting air and stimulate the upper side of the thigh, including the pelvis. Thus, the gluteal airbag 400 and the posterior pelvic airbag 302 can interact and evenly stimulate the upper and lower sides of the thigh.

[0202] In the case of the hip airbag 400, compared with the rear end of the hip airbag 400 adjacent to the backrest 210, the front end of the hip airbag 400 away from the backrest 210 is configured to have a relatively curved shape.

[0203] More specifically, since the front end of the hip airbag 400 is configured in an inverted triangular shape, the front end of the hip airbag 400 may not be able to effectively stimulate the lower side of the thigh. Therefore, the anterior pelvic airbag 304 is configured to protrude forward by a predetermined length L compared to the hip airbag 400 in the longitudinal direction. This not only provides a wide range of stimulation to the front sides of the user's thigh, but also, through the anterior pelvic airbag 304 configured as described above, stimulates areas that cannot be effectively stimulated at the front end of the hip airbag 400.

[0204] At this point, as described above, compared to the posterior pelvic airbag 302, the anterior pelvic airbag 304 is formed with a relatively high height and a relatively large area, thereby effectively stimulating the anterior end of the gluteal airbag 400.

[0205] Figure 13 This is a block diagram illustrating the function of the control unit of the pelvic mode control device according to an embodiment of the present invention.

[0206] Reference Figure 3 , Figure 5A and Figure 13 The control unit 1400 can control the airbags 300 and 400, the massage module 100, and the angle adjustment unit 500, which are components of the massage device 1000. The airbags 300 and 400 may include a pelvic airbag 300 and a hip airbag 400.

[0207] The pelvic airbag 300 can massage the pelvis by applying pressure. Specifically, the pelvic airbag 300 can fix or rotate the user's pelvis by applying pressure to the sides and / or upper sides of the pelvis. When the pelvic airbag 300 inflates symmetrically, the user's pelvis can be fixed, and when the pelvic airbag 300 inflates asymmetrically, the user's pelvis can be rotated in a specific direction. The control unit 1400 can cause the pelvic airbags 300, which are arranged on both sides based on the user's seating position or the position of the seat 220, to operate asymmetrically, thereby performing the function of correcting the user's deformed pelvis by rotating the user's pelvis. The seat 220 is the object on which the user sits. Based on the user's seating position, the user's right side is defined as one side of the seat 220, and the user's left side is defined as the other side of the seat 220.

[0208] The pelvic airbag 300 may include a first pelvic airbag 300a and a second pelvic airbag 300b. The first pelvic airbag 300a may be positioned on one side based on the position of the seat portion 220 where the user is seated, and the second pelvic airbag 300b may be positioned on the other side based on the position of the seat portion 220 where the user is seated. In other words, the pelvic airbag 300 may include a plurality of first pelvic airbags 300a provided on one side based on the seat portion 220 and a plurality of second pelvic airbags 300b provided on the opposite side based on the seat portion 220, so as to massage the user's pelvis. The first pelvic airbag 300a may include a first rear pelvic airbag 302a positioned behind one side of the seat portion 220 and a first front pelvic airbag 304a positioned in front of one side of the seat portion 220. The second pelvic airbag 300b may include a second rear pelvic airbag 302b disposed behind one side of the seat portion 220 and a second front pelvic airbag 304b disposed in front of one side of the seat portion 220. Based on the seat portion 200 or the user's seated position, the first rear pelvic airbag 302b and the second front pelvic airbag 304b may be arranged diagonally. Based on the seat portion 200 or the user's seated position, the second rear pelvic airbag 302b and the first front pelvic airbag 304a may be arranged diagonally.

[0209] The hip airbag 400 can elevate the user's hips away from the seat 220. The hip airbag 400 may include a first hip airbag 400a disposed on one side based on the seat 220 or the user's seated position, and a second hip airbag 400b disposed on the other side based on the seat 220 or the user's seated position. When the first hip airbag 400a and the second hip airbag 400b inflate, the user's hips can be aligned with the center of the seat 220. In other words, the hip airbag 400 can perform the function of aligning the user's hips with the center of the seat 220.

[0210] The massage module 100 can massage at least one of the user's neck, shoulders, back, waist, and hips by patting or kneading it while moving along the direction from the user's neck toward the user's buttocks.

[0211] The angle adjustment unit 500 may include at least one actuator for adjusting the angle of the massage device 1000. The angle adjustment unit 500 may include a back angle actuator for adjusting the angle of the portion of the massage device 1000 that contacts the user's back and an actuator for adjusting the angle of the leg massage portion that massages the user's legs.

[0212] According to one embodiment of the present invention, the control unit 1400 can perform at least one of the following on the user's pelvis: correction, rotation (or movement) and massage via a pelvic mode comprising at least one of a plurality of modes (or a combination of at least one mode).

[0213] For example, the control unit 1400 can execute a pelvic mode to correct and move the user's pelvis and massage the user's pelvis. Specifically, the control unit 1400 can activate either of the first hip airbags 400a or 400b and the second hip airbags 400b, and either of the first rear pelvic airbags 302a or 302b and the second rear pelvic airbags 302a or 302b, which are positioned opposite to the position of either hip airbag 400a or 400b based on the position of the seat portion 220. That is, in order to asymmetrically press the user's pelvis, a pelvic mode is executed to activate (or inflate) the airbags to press the user's pelvis, thereby correcting and moving the user's pelvis and massaging the user's pelvis.

[0214] The pelvic pattern will be explained in detail below.

[0215] The control unit 1400 can perform correction, rotation, and massage on the user's pelvis using a pelvic mode composed of multiple modes. The pelvic mode can include a mode that applies pressure to the user's pelvis via pelvic airbags 300 and hip airbags 400. For example, the pelvic mode can refer to a massage mode that sequentially executes an initiation mode, a lower limb massage mode, a cycle mode, a first mode, a second mode, a third mode, a cycle mode, and a recovery mode. However, the pelvic mode must include at least one of the first, second, and third modes, but may optionally include the remaining modes. During the inflation of a specific airbag, the remaining airbags may contract or remain in a contracted state. Therefore, when a specific airbag below is activated or inflated, airbags that are not activated or inflated may contract or remain in a contracted state.

[0216] The control unit 1400 can execute a pelvic mode that activates either the first hip airbag 400a or 400b of the first hip airbag 400a and the second hip airbag 400b, as well as the rear pelvic airbag 302a or 302b located in a position opposite to the location of either hip airbag 400a or 400b. The control unit 1400 can asymmetrically activate the pelvic airbags 300 and hip airbags 400, which are positioned on one side and the other side based on the user's seating position or the position of the seat portion 220. Specifically, the control unit 1400 can activate either the rear pelvic airbag 302a or 302b of the first rear pelvic airbag 300 and the second rear pelvic airbag 302b, which are positioned rearward based on the position of the seat portion 220, as well as either the first hip airbag 400a or the second hip airbag 400b. At this time, any rear pelvic airbag 302a or 302b and any hip airbag 400a or 400b are located in opposite directions relative to the position of the seat portion 220. For example, any rear pelvic airbag 302a or 302b located on one side of the seat portion 220 and any rear pelvic airbag 302a or 302b located on the other side of the seat portion 220 can operate simultaneously.

[0217] As an example, the pelvic mode may include a primary action that actuates either the first posterior pelvic airbag 302a or 302b, or either the first posterior pelvic airbag 400a or 400b, or either the first posterior pelvic airbag 400a or 400b. The primary action may include a first primary action that actuates the first posterior pelvic airbag 302a and the second posterior pelvic airbag 402b, and a second primary action that actuates the second posterior pelvic airbag 302b and the first posterior pelvic airbag 400a. The first and second primary actions may be performed sequentially. In other words, the main action may include a first main action that activates the first rear pelvic airbag 302a of the pelvic airbags 302a and 304a located on one side with reference to the position of the seat 220, and the second hip airbag 400b of the hip airbags 400a and 400b located on the opposite side, and a second main action that activates the second rear pelvic airbag 302b of the pelvic airbags 302b and 304b located on the other side and the first hip airbag 400a located on one side.

[0218] As an example, the pelvic mode may include a primary action that causes any one of the following airbags to move: the first hip airbag 400a, the second hip airbag 400b, the first anterior pelvic airbag 304a or 304b, and the first posterior pelvic airbag 302a or 302b. In this case, the anterior pelvic airbag 304a or 304b and the posterior pelvic airbag 302a or 302b are arranged diagonally with respect to the seat portion 220. The main actions may include a third main action that simultaneously activates the hip airbags 400a and 400b and activates the first rear pelvic airbag 302a and the second front pelvic airbag 304b, which are positioned in the first diagonal direction based on the seat portion 220; and a fourth main action that simultaneously activates the hip airbags 400a and 400b and activates the second rear pelvic airbag 302b and the first front pelvic airbag 304a, which are positioned in the second diagonal direction opposite to the first diagonal direction based on the seat portion 220.

[0219] The pelvic mode may include sub-actions that activate at least the first anterior pelvic airbag 304a, the second anterior pelvic airbag 304b, and the gluteal airbag 400 at at least one time point before and after the execution of the main action. The sub-actions may include at least one of the following: a first sub-action that activates all of the first anterior pelvic airbags 304a, the second anterior pelvic airbag 304b, the first posterior pelvic airbag 302a, the second posterior pelvic airbag 302b, and the gluteal airbag 400; and a second sub-action that activates all of the first anterior pelvic airbags 304a, the second anterior pelvic airbag 304b, and the gluteal airbag 400 except for the first posterior pelvic airbags 302a and the second posterior pelvic airbag 302b. Each of the first, second, and third modes constituting the pelvic mode may include at least one of the first and second sub-actions. During the execution of the second sub-action, the control unit 1400 may move the massage module 100 in a forward direction toward the user to apply pressure to the user's lower back or buttocks. Specifically, the massage module 100 can apply pressure to the user's lower back during the second sub-action. For example, the first mode can perform the first sub-action at least once. For example, each of the second and third modes can perform the second sub-action at least once, and preferably, the last action performed in each of the second and third modes can be the second sub-action.

[0220] During the execution of the pelvic mode, the massage module 100 can continuously operate. When the pelvic mode is in the activation mode, the massage module 100 can operate by applying pressure to the user's neck to waist or by kneading the user's neck to waist while applying pressure. When the pelvic mode is in the lower limb massage mode, the massage module 100 can operate by applying pressure to the user's neck to waist. When the pelvic mode is in the cycle mode, the massage module 100 can operate by kneading the user's waist and buttocks. When the pelvic mode is in the first mode, the massage module 100 can operate by applying pressure to the user's waist or by kneading the user's waist while applying pressure. When the pelvic mode is in the second mode, the massage module 100 can operate by applying pressure to the user's buttocks. When the pelvic mode is in the third mode, the massage module 100 can operate by applying pressure to the user's waist or by kneading the user's waist while applying pressure. However, the massage module 100 can also operate in the opposite direction to the rotation direction it would use in the first mode to knead the user's waist. When the pelvic mode is in recovery mode, the massage module 100 can apply pressure to the user's hips and neck or knead the user's hips and neck while applying pressure. However, the way the massage module 100 performs its actions in pelvic mode can be changed in various ways.

[0221] The control unit 1400 can change the angle of the user's back and legs via the angle adjustment unit 500. The control unit 1400 can control the airbags 300 and 400 and the massage module 100 to execute a pelvic mode in the state changed by the angle adjustment unit 500. That is, a pelvic mode can be executed for each different angle set by the angle adjustment unit 500.

[0222] For example, executing the pelvic mode may take approximately 10 minutes. After one cycle of executing the pelvic mode, the control unit 1400 can control the angle adjustment unit 500 to change the angle of the user's back or legs. After changing the angle of the user's back or legs, the control unit 1400 can control the airbags 300 and 400 to execute the pelvic mode again. Preferably, the control unit 1400 can repeatedly execute the pelvic mode while adjusting the angle of the user's back or legs in three levels.

[0223] According to an embodiment of the present invention, when the airbags 300 and 400 operate to rotate or move the user's pelvis in a specific direction, the user's pelvis can be orthopedic or corrected.

[0224] According to embodiments of this invention, a pelvic airbag capable of moving or rotating the user's pelvis in a specific direction can alleviate pain caused by changes and injuries to the sacroiliac joint and pubic symphysis due to childbirth, lower back and pelvic pain caused by incorrect posture, and various symptoms caused by pelvic and other spinal deformities. Specifically, embodiments of this invention may relate to a mode for massaging the user's pelvis to alleviate various symptoms caused by pelvic imbalance due to postpartum discomfort, unstable posture, and incorrect lifestyle, or to prevent disease. Postpartum, pain may occur due to changes or injuries to the sacroiliac joint and pubic symphysis. In particular, pain may occur in the sacroiliac joint area, possibly accompanied by radiating pain to the lower back, hip joint, posterior thigh, anterior pubic symphysis, or below the knee. Additionally, pain may be caused by muscle tension or weakness due to prolonged sitting and incorrect posture, and various symptoms may be caused by pelvic and other spinal deformities (torsions) due to tension or weakness of muscles such as the erector spinae, iliopsoas, and piriformis. Generally, symptoms can be relieved by using rest, medication, manual therapy, or posture correction with compression bands, but the massage mode of this utility model can relieve pain and correct the pelvic area of ​​the user.

[0225] Figure 14 This is a diagram illustrating a massage device that performs a first or second main action in a pelvic mode, according to an embodiment of the present invention.

[0226] Reference Figure 13 and Figure 14 The control unit 1400 can control the first pelvic airbag 300a, the second pelvic airbag 300b, and the hip airbags 400a and 400b to perform a first main action or a second main action. For example, the first main action or the second main action can be performed in the first, second, and third modes of the pelvic mode. The control unit 1400 can cause any one of the first posterior pelvic airbags 302a or 302b and the first hip airbag 400a or 400b to move. Only one side of the user's hips can be raised through the first main action or the second main action. When either the posterior pelvic airbag 302a or 302b located on the opposite side of the raised user's hips inflates, the user's pelvis can be subjected to a downward pressing force. As a result, the user's pelvis can rotate about an axis facing forward. In other words, the user's pelvis can rotate in the rolling direction. By raising the user's hips with either hip airbag 400a or 400b, while forcefully pressing down on the user's pelvis with either posterior pelvic airbag 302a or 302b, the user's pelvic balance can be corrected.

[0227] As an example, during the first main action, the control unit 1400 can activate the first posterior pelvic airbag 302a and the second hip airbag 400b. At this time, the second posterior pelvic airbag 302b and the first hip airbag 400a can be contracted or are in a contracted state. When the first posterior pelvic airbag 302a and the second hip airbag 400b inflate, the user's pelvis can rotate from the second hip airbag 400b toward the first hip airbag 400a.

[0228] As an example, during the first main action, the control unit 1400 can activate the second posterior pelvic airbag 302b and the first hip airbag 400a. At this time, the first posterior pelvic airbag 302a and the second hip airbag 400b can be contracted or in a contracted state. When the second posterior pelvic airbag 302b and the first hip airbag 400a inflate, the user's pelvis can rotate from the first hip airbag 400a toward the second hip airbag 400b.

[0229] According to an embodiment of this utility model, the control unit 1400 can activate any hip airbag 400a or 400b and any posterior pelvic airbag 302a or 302b to sequentially execute a first main action and a second main action. That is, when any hip airbag 400a or 400b inflates to raise the position of one side of the user's hip, when the posterior pelvic airbag 302a or 302b, located at the opposite position to the hip airbag 400a or 400b, inflates, the user's pelvis rotates in the tumbling direction. Rotation in the tumbling direction can mean rotation about the user's forward direction. When any hip airbag 400a or 400b causes the user's pelvis to rotate in the tumbling direction and any posterior pelvic airbag 302a or 302b fixes the user's pelvis, the vertical balance of the pelvis can be corrected.

[0230] Figure 15 This is a diagram of a massage device according to an embodiment of the present invention, illustrating the third or fourth main action of performing a pelvic mode.

[0231] Reference Figure 13 and Figure 15The control unit 1400 can control the first pelvic airbag 300a, the second pelvic airbag 300b, and the hip airbags 400a and 400b to perform a third or fourth primary action. For example, the third or fourth primary action can be performed in the third mode of the pelvic mode. The control unit 1400 can activate any one of the following: the first hip airbag 400a, the second hip airbag 400b, the first front pelvic airbag 304a or the second front pelvic airbag 304b, and any one of the following: the first rear pelvic airbag 302a or the second rear pelvic airbag 302b. When both the first hip airbag 400a and the second hip airbag 400b are activated, the user's pelvis can be aligned with the center of the seat 220. With the user's pelvis aligned, when either the front pelvic airbag 304a or 304b and either the rear pelvic airbag 302a or 302b positioned diagonally are activated, the user's pelvis can rotate in a yaw direction. Rotation in a yaw direction can mean rotating with a reference to a direction perpendicular to the user's forward and left-right directions while seated on the seat 220. Simply put, rotation about the upper part of the seat 220 as an axis can be represented as rotation in a yaw direction. Rotating the user's pelvis with the hips fixed can correct any pelvic deformities.

[0232] As an example, during the third main action, the control unit 1400 can activate the hip airbags 400a and 400b while simultaneously activating the first rear pelvic airbag 302a and the second front pelvic airbag 304b, which are positioned diagonally opposite the seat 220. The second rear pelvic airbag 302b and the first front pelvic airbag 304a can contract or remain contracted. The user's hips can be aligned with the center of the seat 220 by the hip airbags 400a and 400b, and when the first rear pelvic airbag 302a and the second front pelvic airbag 304b are activated, the user's pelvis can rotate counterclockwise relative to the user's forward direction.

[0233] As an example, during the fourth main action, the control unit 1400 can activate the hip airbags 400a and 400b while simultaneously activating the second rear pelvic airbag 302b and the first front pelvic airbag 304a, which are positioned diagonally opposite to the seat 220. The first rear pelvic airbag 302a and the second front pelvic airbag 304b can contract or remain contracted. When the user's hips are aligned with the center of the seat 220 by the hip airbags 400a and 400b and the second rear pelvic airbag 302b and the first front pelvic airbag 304a are activated, the user's pelvis can rotate clockwise with respect to the user's forward direction.

[0234] According to an embodiment of this utility model, the control unit 1400 can control the first pelvic airbag 300a, the second pelvic airbag 300b, and the hip airbags 400a and 400b to sequentially execute the third and fourth main actions. When the user's pelvis rotates clockwise and counterclockwise with the hip airbags 400a and 400b aligned with the center of the seat 220, the balance of the deformed user pelvis can be corrected.

[0235] Figure 16 This is a diagram of a massage device according to an embodiment of the present invention, illustrating the execution of a first sub-action of a pelvic pattern.

[0236] Reference Figure 13 and Figure 16 The control unit 1400 can control the first pelvic airbag 300a and the second pelvic airbag 300b to execute a first sub-action. For example, the first sub-action can be executed in the first, second, and third modes of the pelvic mode, but is not particularly limited. The control unit 1400 can activate all of the first front pelvic airbag 304a, the second front pelvic airbag 304b, the first rear pelvic airbag 302a, the second rear pelvic airbag 302b, and the hip airbag 400. When the hip airbag 400 is activated, the user's hips can be aligned with the center of the seat 220, and when the first front pelvic airbag 304a, the second front pelvic airbag 304b, the first rear pelvic airbag 302a, and the second rear pelvic airbag 302b are all activated, they can forcefully press against the user's pelvis, which is opening to both sides. Even in individuals of relatively small stature, when the user's buttocks are raised via the hip airbag 400, the first front pelvic airbag 304a, the second front pelvic airbag 304b, the first rear pelvic airbag 302a, and the second rear pelvic airbag 302b activate, applying appropriate pressure to the user's pelvis. Furthermore, when the user's buttocks are raised via the hip airbag 400, both pelvic airbags 302 and 304 inflate, applying strong pressure to the user's pelvis and correcting any opening, thereby positioning the user's pelvis in the center of the seat portion 220.

[0237] According to an embodiment of the present invention, when airbags 300a, 300b, and 400 press evenly on the user's pelvis from all directions, they correct the opening of the user's pelvis and properly align any unbalanced pelvis.

[0238] Figure 17 This is a diagram of a massage device according to an embodiment of the present invention, illustrating the execution of a second sub-action of a pelvic pattern.

[0239] Reference Figure 13 and Figure 17The control unit 1400 can control the first pelvic airbag 300a and the second pelvic airbag 300b to execute a second sub-action. For example, the second sub-action can be executed in the second and third modes of the pelvic mode, but is not particularly limited. The control unit 1400 can activate the first front pelvic airbag 304a, the second front pelvic airbag 304b, and the hip airbag 400. The first rear pelvic airbag 302a and the second rear pelvic airbag 302b can be contracted or in a contracted state. When the hip airbag 400 is activated, the user's buttocks can be aligned with the center of the seat 220, and when the first front pelvic airbags 304a and the second front pelvic airbags 304b are activated, the user's pelvis can be in a hip joint hinge state. At this time, the massage module 100 can protrude towards the user's waist or buttocks in a forward direction based on the user's seated position. When the massage module 100 can push the user's waist forward and the first front pelvic airbag 304a and the second front pelvic airbag 304b press on the user's pelvis and upper thigh, the user can rotate in the tilting direction.

[0240] According to an embodiment of the present invention, when the first front pelvic airbag 304a and the second front pelvic airbag 304b move while the massage module 100 applies pressure to the user's waist or buttocks, the user's pelvis can extend, and the pelvis can be corrected in the anterior-posterior direction through the process of the user's pelvic extension.

[0241] Figure 18 This is a sequence diagram illustrating the first mode in the pelvic pattern according to an embodiment of the present invention.

[0242] Reference Figure 13 and Figure 18The first mode can mean a mode in which the first sub-action, the first main action, the first sub-action, the second main action, and the first sub-action are executed sequentially. The first mode can include a main action where the first hip airbag 400a and the second posterior pelvic airbag 302b operate simultaneously, or where the second hip airbag 400b and the first posterior pelvic airbag 302a operate simultaneously. The control unit 1400 can execute step 1-1, which includes the first sub-action. The control unit 1400 can activate the first pelvic airbag 300a, the second pelvic airbag 300b, and the hip airbag 400 within a preset time to execute the first sub-action. The first pelvic airbag 300a, the second pelvic airbag 300b, and the hip airbag 400 can operate simultaneously. For example, the preset time could be approximately 35 seconds, but it could be a value that the designer can change. At this time, the massage module 100 can operate by applying pressure or kneading the user's waist. After a preset time has elapsed, the control unit 1400 can release the air injected into the first pelvic airbag 300a, the second pelvic airbag 300b, and the hip airbag 400 (step S110).

[0243] The control unit 1400 can execute steps 1-2, including the first main action. The control unit 1400 can activate the first rear pelvic airbag 302a and the second hip airbag 400b within a preset time to execute the first main action. The first rear pelvic airbag 302a and the second hip airbag 400b can activate simultaneously. The first front pelvic airbag 304a, the second rear pelvic airbag 302b, the second front pelvic airbag 304b, and the first hip airbag 400a can remain in a contracted state. At this time, the massage module 100 can operate by applying pressure or kneading the user's waist. After a preset time has elapsed, the control unit 1400 can expel the air injected into the first rear pelvic airbag 302a and the second hip airbag 400b (step S120).

[0244] The control unit 1400 can execute steps 1-3, including the first sub-action. The control unit 1400 can activate the first pelvic airbag 300a, the second pelvic airbag 300b, and the hip airbag 400 within a preset time to execute the first sub-action. At this time, the massage module 100 can operate by applying pressure or kneading the user's waist. After the preset time has elapsed, the control unit 1400 can expel the air injected into the first pelvic airbag 300a, the second pelvic airbag 300b, and the hip airbag 400 (step S130).

[0245] The control unit 1400 can execute steps 1-4, including the second main action. The control unit 1400 can activate the second rear pelvic airbag 302b and the first hip airbag 400a within a preset time to execute the second main action. The second rear pelvic airbag 302b and the first hip airbag 400a can activate simultaneously. The first front pelvic airbag 304a, the first rear pelvic airbag 302a, the second front pelvic airbag 304b, and the second hip airbag 400b can remain in a contracted state. At this time, the massage module 100 can operate by applying pressure or kneading the user's waist. After a preset time has elapsed, the control unit 1400 can expel the air injected into the second rear pelvic airbag 302b and the first hip airbag 400a (step S140).

[0246] The control unit 1400 can execute steps 1-5, including the first sub-action. The control unit 1400 can activate the first pelvic airbag 300a, the second pelvic airbag 300b, and the hip airbag 400 within a preset time to execute the first sub-action. At this time, the massage module 100 can operate by applying pressure or patting the user's lower back. After the preset time has elapsed, the control unit 1400 can expel the air injected into the first pelvic airbag 300a, the second pelvic airbag 300b, and the hip airbag 400 (step S150).

[0247] According to an embodiment of this invention, by sequentially executing a first main action and a second main action, the user's pelvis can be rotated along the tumbling direction. By rotating the user's pelvis along the tumbling direction, imbalances and twisting of the user's pelvis can be corrected.

[0248] Figure 19 This is a sequence diagram illustrating the second mode in the pelvic pattern according to an embodiment of the present invention.

[0249] Reference Figure 13 and Figure 19 The second mode can mean a mode in which the first main action, the second main action, the first main action, the second main action, and the second sub-action are executed sequentially. The second mode can include a main action that causes the first hip airbag 400a and the second posterior pelvic airbag 302b to act simultaneously or causes the second hip airbag 400b and the first posterior pelvic airbag 302a to act simultaneously.

[0250] The control unit 1400 can execute step 2-1, which includes the first main action. The control unit 1400 can activate the first rear pelvic airbag 302a and the second hip airbag 400b within a preset time to execute the first main action. The first rear pelvic airbag 302a and the second hip airbag 400b can activate simultaneously. The first front pelvic airbag 304a, the second rear pelvic airbag 302b, the second front pelvic airbag 304b, and the first hip airbag 400a can contract or remain contracted. At this time, the massage module 100 can operate by applying pressure to the user's hips. After a preset time has elapsed, the control unit 1400 can expel the air injected into the first rear pelvic airbag 302a and the second hip airbag 400b (step S210).

[0251] The control unit 1400 can execute step 2-2, which includes the second main action. The control unit 1400 can activate the second rear pelvic airbag 302b and the first hip airbag 400a within a preset time to execute the second main action. The second rear pelvic airbag 302b and the first hip airbag 400a can activate simultaneously. The first front pelvic airbag 304a, the first rear pelvic airbag 302a, the second front pelvic airbag 304b, and the second hip airbag 400b can remain in a contracted state. At this time, the massage module 1000 can operate by applying pressure to the user's hips. After a preset time has elapsed, the control unit 1400 can expel the air injected into the second rear pelvic airbag 302b and the first hip airbag 400a (step S220).

[0252] The control unit 14000 can execute steps 2-3, including the first main action. The control unit 1400 can activate the first rear pelvic airbag 302a and the second hip airbag 400b within a preset time to execute the first main action. The first rear pelvic airbag 302a and the second hip airbag 400b can activate simultaneously. The first front pelvic airbag 304a, the second rear pelvic airbag 302b, the second front pelvic airbag 304b, and the first hip airbag 400a can remain in a contracted state. At this time, the massage module 1000 can operate by applying pressure to the user's hips. After a preset time has elapsed, the control unit 1400 can expel the air injected into the first rear pelvic airbag 302a and the second hip airbag 400b (step S230).

[0253] The control unit 14000 can execute steps 2-4, including the second main action. The control unit 1400 can activate the second rear pelvic airbag 302b and the first hip airbag 400a within a preset time to execute the second main action. The second rear pelvic airbag 302b and the first hip airbag 400a can activate simultaneously. The first front pelvic airbag 304a, the first rear pelvic airbag 302a, the second front pelvic airbag 304b, and the second hip airbag 400b can remain in a contracted state. At this time, the massage module 1000 can operate by applying pressure to the user's hips. After a preset time has elapsed, the control unit 1400 can expel the air injected into the second rear pelvic airbag 302b and the first hip airbag 400a (step S240).

[0254] The control unit 1400 can execute steps 2-5, including the second sub-action. The control unit 1400 can activate the first anterior pelvic airbag 304a, the second anterior pelvic airbag 304b, and the gluteal airbags 400a and 400b within a preset time to execute the second sub-action. The first anterior pelvic airbag 304a, the second anterior pelvic airbag 304b, and the gluteal airbag 400 can activate simultaneously. The first posterior pelvic airbag 302a and the second posterior pelvic airbag 302b can remain in a contracted state. At this time, the massage module 1000 can activate by applying pressure to the user's buttocks. The massage module 1000 can apply pressure to the user's buttocks in the forward direction. After a preset time, the control unit 1400 can expel the air injected into the first anterior pelvic airbag 304a, the second anterior pelvic airbag 304b, and the gluteal airbag 400 (step S250).

[0255] Unlike the example above, a second pattern can be determined such that the second main action is executed first, followed by the first main action.

[0256] Figure 20 This is a sequence diagram illustrating the third mode in the pelvic pattern according to an embodiment of the present invention.

[0257] Reference Figure 13 and Figure 20 The third mode can mean a mode in which the first main action, the third main action, the fourth main action, the second main action, and the second sub-action are executed sequentially. The third mode can include main actions that simultaneously activate the first hip airbag 400a, the second hip airbag 400b, and the second posterior pelvic airbag 302b, or simultaneously activate the first hip airbag 400a, the second hip airbag 400b, and the first posterior pelvic airbag 302a. That is, the third mode can include main actions where both hip airbags 400a and 400b activate while the first posterior pelvic airbag 302a and the second posterior pelvic airbag 302b alternately activate.

[0258] The control unit 1400 can execute step 3-1, which includes the first main action. The control unit 1400 can activate the first rear pelvic airbag 302a and the second hip airbag 400b within a preset time to execute the first main action. The first rear pelvic airbag 302a and the second hip airbag 400b can activate simultaneously. The first front pelvic airbag 304a, the second rear pelvic airbag 302b, the second front pelvic airbag 304b, and the first hip airbag 400a can contract or remain contracted. At this time, the massage module 100 can operate by applying pressure or kneading the user's waist. However, the massage module 100 can also knead the user's waist while rotating in the opposite direction to the direction of operation in the first mode. After a preset time, the control unit 1400 can expel the air injected into the first rear pelvic airbag 302a and the second hip airbag 400b (step S310).

[0259] The control unit 1400 can execute step 3-2, which includes the third main action. The control unit 1400 can activate the first hip airbag 400a, the second hip airbag 400b, the first posterior pelvic airbag 302a, and the second anterior pelvic airbag 304b within a preset time to execute the third main action. The hip airbags 400a and 400b, the first posterior pelvic airbag 302a, and the second anterior pelvic airbag 304b can activate simultaneously. The second posterior pelvic airbag 302b and the first anterior pelvic airbag 304a can remain in a contracted state. At this time, the massage module 100 can operate by applying pressure to the user's waist or kneading the user's waist in the opposite direction. After a preset time has elapsed, the control unit 1400 can expel the air injected into the hip airbags 400a and 400b, the first posterior pelvic airbag 302a, and the second anterior pelvic airbag 304b (step S320).

[0260] The control unit 1400 can execute step 3-3, which includes the fourth main action. The control unit 1400 can activate the first hip airbag 400a, the second hip airbag 400b, the second posterior pelvic airbag 302b, and the first anterior pelvic airbag 304a within a preset time to execute the fourth main action. The hip airbags 400a, 400b, the second posterior pelvic airbag 302b, and the first anterior pelvic airbag 304a can activate simultaneously. The first posterior pelvic airbag 302a and the second anterior pelvic airbag 304b can remain in a contracted state. At this time, the massage module 100 can operate by applying pressure to the user's waist or kneading the user's waist in the opposite direction. After a preset time has elapsed, the control unit 1400 can expel the air injected into the hip airbags 400a, 400b, the second posterior pelvic airbag 302b, and the first anterior pelvic airbag 304a (step S330).

[0261] The control unit 1400 can execute steps 3-4, including the second main action. The control unit 1400 can activate the second rear pelvic airbag 302b and the first hip airbag 400a within a preset time to execute the second main action. The second rear pelvic airbag 302b and the first hip airbag 400a can activate simultaneously. The first front pelvic airbag 304a, the first rear pelvic airbag 302a, the second front pelvic airbag 304b, and the second hip airbag 400b can remain in a contracted state. At this time, the massage module 100 can operate by applying pressure to the user's lower back. After a preset time, the control unit 1400 can expel the air injected into the second rear pelvic airbag 302b and the first hip airbag 400a (step S340).

[0262] The control unit 1400 can execute steps 3-5, including the second sub-action. The control unit 1400 can activate the first anterior pelvic airbag 304a, the second anterior pelvic airbag 304b, and the gluteal airbags 400a and 400b within a preset time to execute the second sub-action. The first anterior pelvic airbag 304a, the second anterior pelvic airbag 304b, and the gluteal airbag 400 can activate simultaneously. The first posterior pelvic airbag 302a and the second posterior pelvic airbag 302b can remain in a contracted state. At this time, the massage module 100 can activate by applying pressure to the user's lower back. The massage module 100 can apply pressure to the user's lower back in the forward direction. After a preset time, the control unit 1400 can expel the air injected into the first anterior pelvic airbag 304a, the second anterior pelvic airbag 304b, and the gluteal airbag 400 (step S350).

[0263] According to an embodiment of this invention, when the first, third, fourth, and second main actions are executed sequentially, the user's pelvis can rotate along the tumbling and yaw directions. By rotating the user's pelvis along the tumbling and yaw directions, imbalances and distortions in the user's pelvis can be corrected.

[0264] Figure 21 This is a sequence diagram illustrating the control sequence of the pelvic mode of the massage device according to an embodiment of the present invention.

[0265] Reference Figure 13 and Figure 21When the control unit 1400 activates the pelvic mode, the activation mode can be executed first. The activation mode can mean performing a gentle massage, primarily targeting the user's upper body, before performing concentrated pelvic correction. Depending on the activation mode, the process of simultaneously expanding and contracting all airbags 300a, 300b, and 400 can be repeated. The massage module 100 can apply pressure or knead the user's upper body, including the area from the neck to the waist. In the activation mode, a gentle massage can be performed on the erector spinae muscles, which form the center of the user's body, including the waist and pelvis. Therefore, in the activation mode, the control unit 1400 can simultaneously expand and contract all airbags 300a, 300b, and 400 to massage the user's pelvis. By providing the user with an activation mode that gently massages the area around the erector spinae muscles, which form the center of the body, the massage device 1000 can achieve indirect spinal alignment correction and upper body relaxation effects for deformed pelvic structures (step S1000).

[0266] The lower limb massage mode can be executed after the activation mode. The lower limb massage mode can mean a mode of gentle massage primarily targeting the user's pelvis, waist, and lower body before concentrated pelvic correction is performed. The control unit 1400 can sequentially activate the pelvic airbags 300a, 300b and the hip airbag 400. For example, the control unit 1400 can activate the pelvic airbags 300a, 300b while not activating the hip airbag 400, and vice versa. The massage module 100 can apply pressure to the user's upper body, including the area from the neck to the waist. In the lower limb massage mode, when the pelvic airbags 300a, 300b and the hip airbag 400 activate sequentially, a gentle massage of the user's pelvis and thighs can be performed. Thus, after the massage device 1000 relaxes the muscles of the user's upper body (e.g., erector spinae muscles), it provides a massage to the user's lower body (e.g., waist, hips, pelvis, etc.) as the target of correction through the massage module 100 and sequentially through the airbags of the pelvic airbag 300 and the hip airbag 400, thereby achieving the effect of relaxing the lower body and surrounding muscles as the target of correction (step S2000).

[0267] A circulation mode can be executed after the lower limb massage mode. The circulation mode can mean a mode that promotes blood circulation around the pelvis by kneading the user's buttocks and lower back before performing focused pelvic correction. The control unit 1400 can control the massage module 100 to massage the user's buttocks and lower back while the pelvic airbags 300a, 300b and the buttock airbag 400 move sequentially. The massage module 100 can move by kneading the user's lower back and buttocks. For example, the circulation mode can be executed for approximately 20 seconds. Thus, the massage device 1000 can promote blood circulation through a relaxing effect around the tense pelvis and gentle local stimulation for pelvic correction (step S3000).

[0268] After the loop mode, the first mode, the second mode, and the third mode can be executed sequentially. In the first mode, the second mode, and the third mode, the control unit 1400 can activate any one of the first rear pelvic airbags 302a or 302b and the second rear pelvic airbag 302b, as well as any one of the first hip airbags 400a or 400b positioned opposite to the first rear pelvic airbag 302a or 302b.

[0269] In the first mode, the control unit 1400 can sequentially execute the first sub-action, the first main action, the first sub-action, the second main action, and the second sub-action.

[0270] The control unit 1400 can perform a first sub-action before pelvic correction to position the user's pelvis correctly. The control unit 1400 can activate the first pelvic airbag 300a, the second pelvic airbag 300b, and the hip airbag 400 for approximately 35 seconds to perform the first sub-action. The first pelvic airbag 300a, the second pelvic airbag 300b, and the hip airbag 400 can activate simultaneously. During this time, the massage module 100 can perform actions by kneading or applying pressure to the user's lower back. When the first sub-action is completed, the control unit 1400 can expel the air injected into the first pelvic airbag 300a, the second pelvic airbag 300b, and the hip airbag 400. Through the first sub-action, the massage device 1000 inflates the first pelvic airbag 300a, the second pelvic airbag 300b, and the gluteal airbag 400. This allows for pelvic correction massage via the pelvic airbags and aligns the user's lower body to a suitable (or correct) position for pelvic correction, i.e., the center of the seated area, via the gluteal airbag 400. For example, in the first sub-action, when the gluteal airbag 400 moves together with the first pelvic airbag 300a and the second pelvic airbag 300b, the user's upper body is raised. In individuals with shorter stature, this prevents the pelvic airbags 300a and 300b from failing to provide stimulation to the correct location (e.g., the user's rib area). In summary, the first sub-action aligns the user's position to the correct location and strongly presses the pelvis from both sides, thereby correcting an open pelvis and restoring proper posture.

[0271] After the control unit 1400 corrects the user's posture to the correct position through the first sub-action, it executes a first main action to correct the user's pelvis. The control unit 1400 can activate the first posterior pelvic airbag 302a and the second hip airbag 400b for approximately 35 seconds to execute the first main action. The first anterior pelvic airbag 304a, the second anterior pelvic airbag 304b, the second posterior pelvic airbag 302b, and the first hip airbag 400a can remain in a contracted state. At this time, the massage module 100 can perform actions by kneading or applying pressure to the user's waist. When the first posterior pelvic airbag 302a and the second hip airbag 400b, which are positioned in opposite directions relative to the user's pelvic position, inflate, with the left side of the user's hips raised, the right side of the user's pelvis is pressed towards the lower left, thereby causing the user's pelvis to rotate in a rolling direction. Therefore, through the first main action, the right side of the user's pelvis can be pressed forcefully, thereby correcting the imbalance in the vertical direction of the pelvis. When the first main action is completed, the control unit 1400 can release the air injected into the first rear pelvic airbag 302a and the second hip airbag 400b.

[0272] After executing the first main action, the control unit 1400 can execute the first sub-action again to correct the user's posture, which has been disordered by the first main action, to the correct posture. Since the first sub-action is the same as the first sub-action in the first mode described above, a detailed description will be omitted.

[0273] After correcting the user's posture to the correct position by executing the first sub-action, the control unit 1400 can execute a second main action to quickly and accurately correct the user's pelvis. The control unit 1400 can activate the second posterior pelvic airbag 302b and the first hip airbag 400a for approximately 35 seconds to execute the second main action. The first anterior pelvic airbag 304a, the second anterior pelvic airbag 304b, the first posterior pelvic airbag 302a, and the second hip airbag 400b can remain in a contracted state. At this time, the massage module 100 can perform actions by kneading or applying pressure to the user's waist. When the second posterior pelvic airbag 302b and the first hip airbag 400a, which are positioned in opposite directions relative to the user's pelvic position, inflate, with the right side of the user's hips raised, the left side of the user's pelvis is pressed towards the lower right side, thereby causing the user's pelvis to rotate in a rolling direction. Therefore, through the second main action, the left side of the user's pelvis can be pressed forcefully, thereby correcting the imbalance in the vertical direction of the pelvis. When the second main action is completed, the control unit 1400 can release the air injected into the second rear pelvic airbag 302b and the first hip airbag 400a.

[0274] After executing the second main action, the control unit 1400 can execute the first sub-action again to correct the user's posture, which has been disrupted by the second main action, back to the correct posture. Since the first sub-action is the same as the first sub-action in the first mode described above, a detailed description will be omitted.

[0275] In the second mode, the control unit 1400 can sequentially execute the first main action, the second main action, the first main action, the second main action, and the second sub-action.

[0276] The control unit 1400 can correct the user's pelvic distortion by executing a first main action. The control unit 1400 can activate the first hip airbag 400a and the second posterior pelvic airbag 302b for approximately 35 seconds to execute the first main action. The first main action in the second mode is basically the same as the first main action in the first mode, so detailed descriptions will be omitted. However, the first main action in the second mode may differ slightly from the first main action in the first mode. For example, the action of the massage module 100 for the first main action in the second mode may be an acupressure action on the user's hips, which may differ from the action of the massage module 100 for the first main action in the first mode, namely, an acupressure and / or kneading action on the user's waist.

[0277] The control unit 1400 can immediately execute a second primary action to correct the user's pelvis after executing the first primary action. The control unit 1400 can activate the second hip airbag 400b and the first posterior pelvic airbag 302a for approximately 35 seconds to execute the second primary action. The second primary action in the second mode is basically the same as the second primary action in the first mode, so detailed descriptions will be omitted. However, the second primary action in the second mode may differ slightly from the second primary action in the first mode. For example, the action of the massage module 100 for the second primary action in the second mode may be an acupressure action on the user's hips, which may differ from the action of the massage module 100 for the second primary action in the first mode, namely, an acupressure and / or kneading action on the user's waist.

[0278] The control unit 1400 can repeatedly execute the first and second main actions multiple times in the second mode. While rotating the user's pelvis in the rolling direction, pressure is alternately applied to the right and left sides of the pelvis, thereby correcting a twisted pelvis. At this time, as the massage module 100 applies acupressure to the user's buttocks, the gluteal muscles and core area are stimulated along with the pelvis, thus maximizing the pelvic correction effect.

[0279] The control unit 1400 can activate the first anterior pelvic airbag 304a, the second anterior pelvic airbag 304b, and the gluteal airbag 400 for approximately 35 seconds to perform a second sub-action. The first anterior pelvic airbag 304a, the second anterior pelvic airbag 304b, and the gluteal airbag 400 can activate simultaneously. The first posterior pelvic airbag 302a and the second posterior pelvic airbag 302b can remain in a contracted state. At this time, the massage module 100 can move forward toward the user's buttocks and apply pressure to the user's buttocks while moving. When the first anterior pelvic airbag 304a and the second anterior pelvic airbag 304b inflate, the user's pelvis can be fixed in the correct position, and when the gluteal airbag 400 inflates, the user's buttocks can be raised. At this time, the massage module 100 can push the user's buttocks forward, straightening the user's upper body. In summary, by pushing the user's buttocks with the massage module 100, the buttock airbag 400 and the first and second anterior pelvic airbags 304a and 304b inflate, thus stimulating the upper part of the buttocks and extending the user's upper body, thereby correcting the user's posture. When the second sub-action is completed, the control unit 1400 can expel the air injected into the first anterior pelvic airbag 304a, the second anterior pelvic airbag 304b, and the buttock airbag 400.

[0280] In the third mode, the control unit 1400 can sequentially execute the first main action, the third main action, the fourth main action, the second main action, and the second sub-action.

[0281] The control unit 1400 can correct the user's pelvic distortion by executing a first main action. The control unit 1400 can activate the first hip airbag 400a and the second posterior pelvic airbag 302b for approximately 35 seconds to execute the first main action. The first main action in the third mode is basically the same as the first main action in the first mode, so detailed descriptions will be omitted. However, the first main action in the third mode may differ slightly from the first main action in the first mode. For example, the action of the massage module 100 for the first main action in the third mode may be acupressure and / or reverse kneading, which may differ from the action of the massage module 100 for the first main action in the first mode, i.e., acupressure and / or kneading. The massage module 100 may knead or apply pressure to the user's waist while rotating in the opposite direction to the action in the first mode, i.e., rotating in the opposite direction.

[0282] The control unit 1400 can immediately execute a third main action to correct the user's pelvis after performing the first main action. The control unit 1400 can activate the hip airbag 400, the first anterior pelvic airbag 304a, and the second posterior pelvic airbag 302b for approximately 35 seconds to execute the third main action. The second anterior pelvic airbag 304b and the first posterior pelvic airbag 302a can remain in a contracted state. At this time, the massage module 100 can operate by applying pressure or kneading the user's waist in the opposite direction. While the hip airbag 400 inflates, the first anterior pelvic airbag 304a and the second posterior pelvic airbag 302b, which are arranged diagonally, inflat, thereby causing the user's pelvis to rotate in a yaw direction. When the first anterior pelvic airbag 304a and the second posterior pelvic airbag 302b inflate with the hips fixed, a torsional force is applied to the pelvis in the yaw direction, thereby achieving the effect of correcting the balance of the deformed pelvis. When the third main action is completed, the control unit 1400 can release the air injected into the hip airbag 400, the first anterior pelvic airbag 304a and the second posterior pelvic airbag 302b.

[0283] The control unit 1400 can immediately execute a fourth main action to correct the user's pelvis after executing the third main action. The control unit 1400 can activate the hip airbag 400, the second anterior pelvic airbag 304b, and the first posterior pelvic airbag 302a for approximately 35 seconds to execute the fourth main action. The first anterior pelvic airbag 304a and the second posterior pelvic airbag 302b can remain in a contracted state. At this time, the massage module 100 can operate by applying pressure or kneading the user's waist in the opposite direction. While the hip airbag 400 inflates, the second anterior pelvic airbag 304b and the first posterior pelvic airbag 302a, which are arranged diagonally, inflate, thereby causing the user's pelvis to rotate in a yaw direction. When the hips are fixed, the second anterior pelvic airbag 304b and the first posterior pelvic airbag 302a inflate, applying a torsional force to the pelvis in the yaw direction, thereby achieving the effect of correcting the balance of the deformed pelvis. When the fourth main action is completed, the control unit 1400 can release the air injected into the hip airbag 400, the second anterior pelvic airbag 304b, and the first posterior pelvic airbag 302a.

[0284] The control unit 1400 can immediately execute the second main action to correct the user's pelvis after executing the fourth main action. The control unit 1400 can activate the first hip airbag 400a and the second posterior pelvic airbag 302b for approximately 35 seconds to execute the first main action. The first main action in the third mode is basically the same as the first main action in the first mode, so detailed descriptions will be omitted. However, the first main action in the third mode may differ slightly from the first main action in the first mode. For example, the action of the massage module 100 for the first main action in the third mode may be acupressure and / or reverse kneading, which may differ from the action of the massage module 100 for the first main action in the first mode, i.e., acupressure and / or kneading. The massage module 100 may rotate in the opposite direction to the direction of the action in the first mode, while simultaneously kneading or applying pressure to the user's waist.

[0285] The control unit 1400 can perform anteroposterior correction of the user's pelvis by executing a second sub-action. Since the second sub-action in the third mode can be substantially the same as the second sub-action in the second mode, a detailed description will be omitted. However, the second sub-action in the third mode can differ somewhat from the second sub-action in the second mode. For example, the action of the massage module 100 for the second sub-action in the third mode is acupressure and / or reverse kneading motion on the user's lower back, which may differ from the action of the massage module 100 for the second sub-action in the second mode, namely, acupressure on the user's buttocks. While the massage module 100 pushes the user's lower back, the hip airbag 400 inflates and can form a hip hinge that rotates the user's pelvis in the pitch direction. Furthermore, the pressure applied to the pelvic region and lower back by the inflating of the first anterior pelvic airbag 304a and the second anterior pelvic airbag 304b allows for anteroposterior correction of the user's pelvis. When the second sub-action is completed, the control unit 1400 can release the air injected into the first anterior pelvic airbag 304a, the second anterior pelvic airbag 304b, and the hip airbag 400.

[0286] The first, second, and third modes are used to correct or adjust the user's pelvis, and the designer can change the combination of actions performed in the first, second, and third modes.

[0287] (Step S4000).

[0288] The cycle mode can be executed again after the third mode. The control unit 1400 can control the massage module 100 so that the pelvic airbags 300a, 300b and the hip airbag 400 move sequentially to massage the user's hips and waist. The massage module 100 can move by kneading the user's waist and hips. Thus, the massage device 1000 can promote blood circulation through the relaxation effect around the tense pelvis and the slight local stimulation for pelvic correction (step S5000).

[0289] A recovery mode can be performed after the cycle mode. The recovery mode can be a gentle massage of the user's entire body to relieve tension in the user's muscles that have contracted due to pressure applied to correct the user's pelvis. The control unit 1400 can control the massage module 100 to perform a process of kneading the user's buttocks to the waist while adjusting the intensity from weak to strong. The massage by the massage module 100 can relax the muscles around the waist that are tense due to the pelvic correction process. The control unit 1400 can control the massage module 100 to perform a process of applying pressure to the user's waist to the neck while adjusting the intensity from strong to weak. The massage module 100 can perform acupressure massage while moving along the erector spinae muscles, and can simultaneously activate airbags that apply pressure to the shoulders and arms, thereby performing a massage on the user's entire upper body. During, before, or after the massage of the user's upper body, foot massage and massage of the lower limbs can be performed to relieve tension. The leg massage unit performing the lower limb massage can include a first leg massage unit for massaging the left leg and a second leg massage unit for massaging the right leg. The first leg massage unit may include a first calf airbag for massaging the lower leg of the left leg and a first foot airbag for massaging the foot (instep and heel) of the left leg. The second leg massage unit may include a second calf airbag for massaging the lower leg of the right leg and a second foot airbag for massaging the foot (instep and heel) of the right leg. The control unit 1400 can simultaneously move or contract the pelvic airbags 300a, 300b and the hip airbag 400. As another example, the control unit 1400 can sequentially move the airbag on the left side and the airbag on the right side of the pelvic airbags 300a, 300b and the hip airbag 400, based on the user's position. The massage device 1000 can perform massage to relax muscles that are tense due to pelvic correction, massage using airbags to prevent the pelvis from returning to its original position, and foot massage to relieve tension during the correction process (step S6000).

[0290] The technical concept of this utility model has been described above with reference to the accompanying drawings. However, this is only an exemplary description of the preferred embodiment of this utility model and does not limit the scope of this utility model. Furthermore, those skilled in the art should understand that various modifications and imitations can be made without departing from the technical concept of this utility model.

[0291] Furthermore, the structure and function of the massage device described in this manual can be extended and applied to various (wearable) health care devices that provide health care functions (e.g., massage function, biosignal measurement function, etc.). Therefore, the term "massage device" in this manual can be replaced with "(wearable) health care device" for further explanation.

Claims

1. A massage device, characterized in that, include: The seating area provides a place for users to sit. The pelvic airbag includes a rear pelvic airbag and a front pelvic airbag respectively disposed on one side and the other side of the seat portion. The hip airbag includes a first hip airbag and a second hip airbag disposed on one side and the other side of the seat portion, and The control unit controls the massage device; The control unit executes a pelvic mode that causes any one of the first and second hip airbags, as well as the posterior pelvic airbag located at a position opposite to that of the first hip airbag, to operate.

2. The massage device according to claim 1, characterized in that, The pelvic airbag includes: The first pelvic airbag includes a first anterior pelvic airbag disposed in front of one side of the seat portion and a first posterior pelvic airbag disposed behind one side of the seat portion. The second pelvic airbag includes a second anterior pelvic airbag disposed in front of the other side of the seat and a second posterior pelvic airbag disposed behind the other side of the seat. The pelvic mode includes a primary action that causes either the first hip airbag or the second hip airbag, as well as either the first posterior pelvic airbag or the second posterior pelvic airbag, to move.

3. The massage device according to claim 2, characterized in that, The main action includes at least one of the first main action and the second main action. In the first primary action, the first posterior pelvic airbag and the second hip airbag are activated. In the second main action, the second posterior pelvic airbag and the first hip airbag are activated.

4. The massage device according to claim 1, characterized in that, The pelvic airbag includes: The first pelvic airbag includes a first anterior pelvic airbag disposed in front of one side of the seat portion and a first posterior pelvic airbag disposed behind one side of the seat portion. The second pelvic airbag includes a second anterior pelvic airbag disposed in front of the other side of the seat and a second posterior pelvic airbag disposed behind the other side of the seat. The pelvic mode includes a primary action that causes the first hip airbag, the second hip airbag, the first anterior pelvic airbag, and the second anterior pelvic airbag to move, as well as the first posterior pelvic airbag and the second posterior pelvic airbag to move. The front pelvic airbag and the rear pelvic airbag are arranged diagonally with respect to the seat portion.

5. The massage device according to claim 4, characterized in that, The main action includes at least one of the third and fourth main actions. In the third main action, the first rear pelvic airbag and the second front pelvic airbag, which are positioned diagonally relative to the seat, are activated. In the fourth main action, the second rear pelvic airbag and the first front pelvic airbag, which are arranged with reference to the seat in a second diagonal direction opposite to the first diagonal direction, are activated.

6. The massage device according to claim 4, characterized in that, The pelvic pattern further includes a sub-action that causes at least the first anterior pelvic airbag, the second anterior pelvic airbag, and the hip airbag to move at least at least one time point before and after the main action is performed.

7. The massage device according to claim 6, characterized in that, The sub-action includes at least one of the first sub-action and the second sub-action. In the first sub-action, the first anterior pelvic airbag, the second anterior pelvic airbag, the first posterior pelvic airbag, the second posterior pelvic airbag, and the gluteal airbag are all activated. In the second sub-action, the first anterior pelvic airbag, the second anterior pelvic airbag, and the hip airbag, in addition to the first posterior pelvic airbag and the second posterior pelvic airbag, are activated.

8. The massage device according to claim 7, characterized in that, Also includes: A massage module that moves along the frame of the massage device and massages the user's body; During the execution of the second sub-action, the control unit moves the massage module forward and applies pressure to the user's waist or buttocks.

9. The massage device according to claim 1, characterized in that, Also includes: An angle adjustment unit that adjusts the angle of the user's back or legs. The control unit controls the angle adjustment unit to change the angle of the user's back or legs and controls the repeated execution of the pelvic pattern.

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