KR102654895B1 - Massage device prviding warm and cold air to the user's lower body - Google Patents

Abstract

The present disclosure relates to a massage device that provides hot and cold air to the user's lower body. The massage device according to an embodiment of the present disclosure constitutes an internal frame of the massage device, an upper frame that supports the user's upper body, and the a main frame including a lower frame supporting the user's lower body; a massage module that moves along the main frame and provides a massage function to the user using the massage device; and a hot and cold air providing module disposed on the main frame and providing air of a temperature different from that of external air for each body part of the user, wherein the hot and cold air providing module has an outlet disposed on one side of the lower frame. a first hot and cold air providing unit that discharges air of a temperature different from that of the external air to one side of the user's lower body; and a second hot/cold air provider that discharges air having a temperature different from that of the external air to the other side of the lower body through an outlet disposed on the other side of the lower frame.

Description

Massage device that provides hot and cold air to the user's lower body {MASSAGE DEVICE PRVIDING WARM AND COLD AIR TO THE USER'S LOWER BODY}

This disclosure relates to a massage device that provides hot and cold air to a user's lower body.

Massage refers to controlling the modulation of the subject's body by applying various types of mechanical stimulation to parts of the subject's body, such as kneading, pressing, pulling, tapping, or moving the part of the subject's body. It is a medical supplementary therapy that helps circulation and relieves the patient's fatigue.

The increase in demand for massage has caused an increase in demand for massage devices or massage devices that provide artificial massage functions due to economic and time reasons. In other words, as the demand for relieving fatigue or stress by relaxing tense muscles through massage increases, various time- and cost-efficient massage devices are being released. Any type of instrument, device, or apparatus that performs massage without a separate masseuse through a mechanical device is referred to as a massage device.

These massage devices come into contact with the user's body while being used, and if the user uses the massage device in hot weather, he or she may feel uncomfortable. Additionally, the user may wish to use the massage device at a warmer temperature. Therefore, research is continuing to provide a massage device capable of controlling temperature.

In addition, if the user has a disease such as varicocele, hemorrhoids, prostate, urethritis, cold sores, uterine inflammation, anal sphincter, etc., heat and/or cold physical therapy such as sitz baths and Cipro should be performed in addition to drug treatment. . However, these conventional heat and/or cold physical therapy methods cause significant inconvenience and discomfort to patients, making it difficult to continuously and repeatedly perform treatment over a long period of time.

The present disclosure was derived in response to the above-described background technology, and its technical task is to provide a massage device that provides hot and cold air to the user's lower body.

However, technical challenges are not limited to the above-mentioned technical challenges, and other technical challenges may exist.

A massage device according to an embodiment of the present disclosure for achieving the above-described technical problem constitutes an internal frame of the massage device and includes an upper frame supporting the upper body of the user and a lower frame supporting the lower body of the user. main frame; a massage module that moves along the main frame and provides a massage function to the user using the massage device; and a hot and cold air providing module disposed on the main frame and discharging at least one of hot air and cold air, which is air of a temperature different from that of external air, to the lower body of the user, wherein the hot and cold air providing module is configured to be configured to be configured to the lower frame. a first hot/cold air providing unit discharging the at least one air to one side of the lower body through an outlet disposed on one side of the; and a second hot/cold air providing unit discharging the at least one air to the other side of the lower body through an outlet disposed on the other side of the lower frame.

A massage device according to an embodiment of the present disclosure can provide technology for preventing and treating varicocele by providing hot and cold air to the user's lower body.

The effects that can be obtained from the present disclosure are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description below. .

1 is a diagram for explaining a massage device according to an embodiment of the present disclosure.
Figure 2 is a diagram for explaining a main frame according to an embodiment of the present disclosure.
Figure 3 is a diagram showing the inside of the rear of a massage device according to an embodiment of the present disclosure.
Figure 4 is a diagram showing the front interior of a massage device according to an embodiment of the present disclosure.
Figure 5 is a diagram showing the inside of a lower surface of a massage device according to an embodiment of the present disclosure.
Figure 6 is a diagram showing the rear appearance of a massage device according to an embodiment of the present disclosure.
Figure 7 shows an exploded perspective view of an intake unit according to an embodiment of the present disclosure.
Figure 8 shows a cross-sectional view of an intake unit according to an embodiment of the present disclosure.
Figure 9 shows a cross-sectional view of a temperature conversion unit according to an embodiment of the present disclosure.
Figure 10 shows a perspective view of an air discharge unit according to an embodiment of the present disclosure.
Figure 11 shows a perspective view of a hot and cold air providing module according to an embodiment of the present disclosure.
Figure 12 shows a rear perspective view of the first and second hot and cold air providing modules according to an embodiment of the present disclosure.
Figure 13 is a diagram showing the front interior of the first and second hot and cold air providing modules according to an embodiment of the present disclosure.
FIG. 14 is a diagram for explaining the intake unit shown in FIG. 3.
FIG. 15 is a diagram for explaining the intake unit shown in FIG. 12.
FIG. 16A is a diagram showing the shape of the duct portion shown in FIG. 3.
FIG. 16b is a view showing the shape of the duct portion shown in FIG. 12.
FIG. 17A is a diagram showing the shapes of the temperature conversion unit and air discharge unit shown in FIG. 3.
FIG. 17b is a diagram showing the shapes of the temperature conversion unit and the air discharge unit shown in FIG. 12.
Figure 18 is a view showing the interior of the seat portion according to an embodiment of the present disclosure.
Figure 19 is a diagram for explaining an air holding member according to an embodiment of the present disclosure.
Figure 20 shows an example to explain the operation of the hot and cold air providing module according to an embodiment of the present disclosure.

The purpose, features and advantages of the present disclosure described above will become clearer through the following examples in conjunction with the attached drawings. The following specific structural and functional descriptions are merely illustrative for the purpose of explaining embodiments according to the concept of the present disclosure, and the embodiments according to the concept of the present disclosure may be implemented in various forms and may not be described in the present specification or application. It should not be construed as limited to the examples.

Since the embodiments according to the concept of the present disclosure may be subject to various changes and may have various forms, specific embodiments will be illustrated in the drawings and described in detail in the present specification or application. However, this is not intended to limit the embodiments according to the concept of the present disclosure to a specific disclosure form, and should be understood to include all changes, equivalents, and substitutes included in the spirit and technical scope of the present disclosure.

Terms such as first and/or second may be used to describe various components, but the components are not limited to the terms. The above terms are used only for the purpose of distinguishing one component from other components, for example, without departing from the scope of rights according to the concept of the present disclosure, a first component may be named a second component, and similar Likewise, the second component may also be called the first component.

When a component is said to be “connected” or “connected” to another component, it is understood that it may be directly connected to or connected to that other component, but that other components may also exist in between. It should be. On the other hand, when it is mentioned that a component is “directly connected” or “directly connected” to another component, it should be understood that there are no other components in between. Other expressions to describe the relationship between components, such as “between” and “immediately between” or “adjacent to” and “directly adjacent to” should be interpreted similarly.

The terms used herein are merely used to describe specific embodiments and are not intended to limit the disclosure. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as "include" or "have" are intended to designate the existence of a described feature, number, step, operation, component, part, or combination thereof, and one or more other features or numbers, It should be understood that this does not exclude in advance the possibility of the presence or addition of steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the technical field to which this disclosure pertains. Terms as defined in commonly used dictionaries should be interpreted as having meanings consistent with the meanings they have in the context of the related technology, and unless clearly defined in this specification, should not be interpreted in an idealized or overly formal sense. No.

In this specification, an actuator refers to a configuration that can provide driving force. For example, the actuator may include, but is not limited to, a motor, linear motor, electronic motor, DC motor, AC motor, linear actuator, electric actuator, etc.

According to an embodiment of the present disclosure, a massage device may refer to a device having a massage unit including at least one of a body massage unit and a leg massage unit.

Additionally, according to another embodiment, the body massage unit and the leg massage unit may exist as separate devices (for example, a body massage device and a leg massage device), and the massage device refers to a body massage device or a leg massage device. can do.

Hereinafter, embodiments of the present disclosure will be described in more detail with reference to the attached drawings.

1 is a diagram for explaining a massage device according to an embodiment of the present disclosure.

The massage device 1000 may form an area to accommodate at least a portion of the user's body and may include a massage unit that massages the user's body. The massage unit may include a body massage unit 1100 that massages the user's body, and a leg massage unit 1200 that massages the user's legs.

The body massage unit 1100 may provide a massage to at least a portion of the user's body. The body massage unit 1100 includes an audio output module 1110 for providing an arbitrary form of audio output to the user, a user input unit 1120 for receiving an arbitrary form of input from the user, and a body massage unit 1100. It may include at least one of a main frame 1300 constituting a skeleton, a massage module 1350 that provides a massage function to at least a portion of the user's body, and a seat portion 1150 in contact with the user's body.

The configurations included in the body massage unit 1100 described above are merely exemplary embodiments, and the body massage unit 1100 may include various configurations in addition to the configurations described above.

In addition, the shape and structure of the massage device 1000 shown in FIG. 1 are merely exemplary, and as long as they do not deviate from the scope defined by the claims of the present disclosure, various types of massage device 1000 may also be used according to the present disclosure. may be included within the scope of.

The body massage unit 1100 can form a space of any shape to accommodate the user. The body massage unit 1100 may be provided with a space that has a shape corresponding to the shape of the user's body. For example, as shown in FIG. 1, the body massage unit 1100 may be implemented in the shape of a chair that can accommodate the user's entire body or part of the body.

The portion in contact with the ground in the body massage unit 1100 may include any material for increasing friction or any member for increasing friction (for example, an anti-slip pad, etc.), and the massage device 1000 It may include wheels to enhance its mobility.

The body massage unit 1100 includes a head contact part in contact with the user's head, a back contact part in contact with the user's back, a hip contact part in contact with the user's buttocks, and an arm that can accommodate the user's arms. It may include a massage unit 1130 and a shoulder massage unit 1140 capable of massaging the user's shoulder, but is not limited to this and may include various types of user contact units.

At least a portion of the body massage unit 1100 may slide. For example, when the body massage unit 1100 starts a massage, at least a portion of the body massage unit 1100 may slide forward. In this case, the body massage unit 1100 may be tilted backward (or reclined backward). When the body massage unit 1100 reclines, the user can experience a state of weightlessness. As a result, the body massage unit 1100 can provide a massage while tilted backward, and the user can receive a massage in a weightless state.

The body massage unit 1100 may include a sensor unit (not shown) including at least one sensor. The sensor unit can acquire biometric information through the sensor. For example, the sensor unit may acquire fingerprint information, face information, voice information, iris information, weight information, etc. through the sensor, but is not limited to this. At this time, the sensor may include, but is not limited to, a pressure sensor, an infrared sensor, an LED sensor, etc. The body massage unit 1100 can detect the contact area and/or contact position with the user through sensors, and change the position and/or area of the contact areas with the user to suit the user's body shape.

The body massage unit 1100 can provide a customized massage to the user using information obtained through the sensor unit. For example, when the body massage unit 1100 provides a shoulder massage, the body massage unit 1100 recognizes the user's shoulder based on information acquired through the sensor unit and provides a shoulder massage to the user according to the recognition result. can be provided.

The massage device 1000 may include at least one air cell (not shown). Aircells may be located in the user's pelvic area, arm massage unit 1130, shoulder massage unit 1140, leg massage unit 1200, etc., but are not limited thereto and are placed in various parts of the massage device 1000. It can be.

The massage device 1000 may include an air supply unit, and the air supply unit may inflate the air cell by supplying air to the air cell under the control of the controller. The air supply unit may be located inside the body massage unit 1100 and may be located in the leg massage unit 1200. Additionally, the air supply unit may be located outside the body massage device 1000.

The massage module 1350 may be provided inside the body massage unit 1100 to provide any type of mechanical stimulation to the user accommodated in the body massage unit 1100. As shown in FIG. 1, the massage module 1350 is disposed on the main frame 1300 provided inside the body massage unit 1100 and moves along the main frame 1300 to provide a massage to the user. .

For example, the main frame 1300 of the body massage unit 1100 may be equipped with a rack gear, and the massage module 1350 moves along the rack gear to provide mechanical stimulation to various parts of the user's body. You can. The massage module 1350 may include, but is not limited to, a ball massage unit or a roller massage unit.

The main frame 1300 constitutes the framework of the internal structure of the body massage unit 1100 (or the internal frame of the body massage unit 1100) and may be implemented with a metal material or a plastic material. For example, the main frame 1300 may be made of iron, alloy, steel, etc., but is not limited to this and may be made of various hard materials.

The audio output module 1110 can provide any type of audio output to the user. For example, the audio output module 1110 may provide brain stimulation to the user by outputting sound sources and/or binaural beats optimized for the massage pattern provided by the massage device 1000 to the user. The audio output module 1110 may output an audio signal received through a network (not shown) or stored in an internal/external storage medium (not shown). For example, the audio output module 1110 may output a sound source under control of the user terminal through a network connection (eg, Bluetooth connection, etc.) with the user terminal. Additionally, the audio output module 1110 may output any type of sound signal generated in connection with the operation of the massage device 1000.

The audio output module 1110 may be installed at various locations in the massage device 1000. For example, the audio output module 1110 includes a top audio output unit disposed at the top of the seat in contact with the user, a front audio output unit attached to the front end of the arm massage unit on the left and right sides of the seat, and/or attached to the rear end of the arm massage unit. It may include a plurality of output units, such as a rear audio output unit, but is not limited thereto. In this case, the audio output module 1110 can provide three-dimensional sound such as 5.1 channel, but is not limited to this.

The massage device 1000 may include a user input unit 1120 for receiving commands (or requests) related to operation control of the massage device 1000 from the user, and the user input unit 1120 may be implemented in various forms. there is. For example, the user input unit 1120 may be provided in the massage device 1000 in the form of a user input module (eg, a remote control, etc.). Additionally, the user input unit 1120 may be provided integrally with the body massage unit 1100 and the leg massage unit 1200, but is not limited thereto.

The massage device 1000 may obtain various commands from the user through the user input unit 1120. For example, the user input unit 1120 may obtain a user's command through the user's utterance based on voice recognition technology, but is not limited to this. Through this, the massage device 1000 selects the massage module, selects the massage type, selects the massage intensity, selects the massage time, selects the massage area, selects the position and operation of the body massage unit 1100, and selects the massage device. (1000) Selection of power on/off, selection of whether to operate the heating function, selection of whether to operate the hot or cold air providing function, settings for hot or cold air temperature and intensity, selection related to sound source playback, etc. Commands can be received, but are not limited to this.

The user input unit 1120 may be provided with buttons in the form of hot keys and/or selection buttons for direction selection, cancellation, and input according to preset user setting functions or self-preset functions. there is. Additionally, the user input unit 1120 may be implemented as a key pad, dome switch, touch pad (static/electrostatic), jog wheel, jog switch, etc., but is not limited thereto.

The user input unit 1120 may include a display for displaying the operation status of the massage device 1000 or the user's current status. In this case, the display may be a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), or a flexible display. ), and may include at least one of a 3D display, but is not limited thereto.

The massage device 1000 may further include a network connection unit (not shown) for communicating with an external massage device and/or a user terminal through any type of network. The network connection unit may include a wired/wireless connection module for network connection. Wireless access technologies include, for example, WLAN (Wireless LAN) (Wi-Fi), Wibro (Wireless broadband), Wimax (World Interoperability for Microwave Access), HSDPA (High Speed Downlink Packet Access), etc. . As a wired connection technology, for example, XDSL (Digital Subscriber Line), FTTH (Fibers to the home), PLC (Power Line Communication), etc. may be used. Additionally, the network connection unit includes a short-distance communication module and can transmit and receive data with any device/terminal located in a short distance. For example, short range communication technologies such as Bluetooth, Radio Frequency Identification (RFID), infrared data association (IrDA), Ultra Wideband (UWB), and ZigBee may be used.

The massage device 1000 may further include a control unit (not shown). A control unit (not shown) may control the operation of the massage device 1000. The control unit (not shown) may be implemented with one processor, may be implemented with a plurality of processors, is not limited to this, and may be implemented in various ways.

Figure 2 is a diagram for explaining a main frame according to an embodiment of the present disclosure.

The main frame 1300 may include at least one of an upper frame 1330 on which the massage module 1350 is provided, and a base frame 1310 that supports the upper frame 1330. The upper frame 1330 and the base frame 1310 may be separated and formed as separate frames, but may also be formed as one frame (or an integrated frame).

At least a portion of the upper frame 1330 may be provided with a rack gear 1331. The rack gear 1331 is a member for guiding the up-and-down movement of the massage module 1350, and may include a plurality of valleys and a plurality of ridges.

The rack gear 1331 may be provided in a form facing each other on both sides of the upper frame 1330, and the massage module 1350 may move along the rack gear 1331. For example, the massage module 1350 may include a gear meshed with the rack gear 1331, and as the gear rotates by the actuator provided in the massage module 1350, the massage module 1350 moves upward or It can move downward.

The rack gear 1331 may be made of metal or plastic. For example, the rack gear 1331 may be implemented with iron, steel, alloy, reinforced plastic, melamine resin, phenol resin, etc., but is not limited thereto.

The upper frame 1330 may be implemented in various shapes. For example, the upper frame 1330 may be classified into S frame, L frame, S&L frame, and double S&L frame depending on its shape, but is not limited thereto.

The S frame refers to a frame in which at least a portion of the upper frame 1330 has a curved shape like an “S.” The L frame refers to a frame in which at least part of the upper frame 1330 includes a curved shape like an “L,” and the S&L frame refers to a frame that includes both a curved shape like an “S” and a curved shape like an “L.” The double S&L frame refers to a frame that includes a curved shape like an “L” and a curved shape like a two-part “S.”

The base frame 1310 refers to a portion of the main frame 1300 that supports the upper frame 1330 and is in contact with the ground. The base frame 1310 may include at least one of a base upper frame 1311 and a base lower frame 1312.

The base upper frame 1311 may support the upper frame 1330, and the base lower frame 1312 may be in contact with the ground. Additionally, the base upper frame 1311 may be positioned to contact the base lower frame 1312.

The base upper frame 1311 can move along the base lower frame 1312. For example, the base upper frame 1311 may slide forward or backward along the base lower frame 1312. In this case, the upper frame 1330 is connected to the base upper frame 1311 and can move according to the movement of the base upper frame 1311.

For example, when the base upper frame 1311 moves forward, the upper frame 1330 may also move forward, and when the base upper frame 1311 moves rearward, the upper frame 1330 may also move backward. You can move. Because of this, sliding movement of the body massage unit 1100 may be permitted.

Specifically, to allow movement of the base upper frame 1311, a moving wheel may be provided at the lower part of the base upper frame 1311. Additionally, a guide member capable of guiding the moving wheel may be provided on the upper part of the base lower frame 1312. The moving wheel provided on the base upper frame 1311 may be allowed to move forward or backward by moving along a guide member provided on the base lower frame 1312.

In this way, the base upper frame 1311 and the base lower frame 1312 may be separated and formed as separate frames, or may be formed as one frame. The base upper frame 1311 and the base lower frame 1312 are not separated but are formed as one, so that the base upper frame 1311 can be fixed without moving along the base lower frame 1312. For example, the base upper frame 1311 may be fixed without sliding forward or backward.

Specifically, no moving wheel is provided on the lower part of the base upper frame 1311, and a base upper frame 1311 and a base lower frame 1312 are provided between the base upper frame 1311 and the base lower frame 1312. A fixing member for fixing may be provided. Additionally, the base upper frame 1311 and the base lower frame 1312 may be formed as one piece.

FIG. 3 is a diagram showing the rear interior of a massage device according to an embodiment of the present disclosure, FIG. 4 is a diagram showing the front interior of a massage device according to an embodiment of the present disclosure, and FIG. 5 is an embodiment of the present disclosure. This is a diagram showing the inner bottom of a massage device according to an example.

Referring to FIGS. 3 to 5 , the massage device 1000 may include at least one of a base frame 1310, an upper frame 1330, and a hot/cold air providing module 1400.

The upper frame 1330 may be a frame placed on top of the base frame 1310. The upper frame 1330 may be composed of an upper frame 1330a and a lower frame 1330b. The upper frame 1330a may be a frame that supports the user's upper body. The user can sit on the massage device 1000 by leaning his back on the upper frame 1330a. The lower frame 1330b may be a frame that supports the user's lower body. The user can sit in the massage device 1000 by placing his or her lower body on the lower frame 1330b.

The upper frame 1330 may include at least one of a rack gear support frame 1332, a sheet support member 1333, a first connection frame 1334, and a second connection frame 1335.

The rack support frame 1332 is a frame on which the rack gear 1331 is disposed and can support the rack gear 1331. For example, the rack support frame 1332 may support the rack gear 1331 to be arranged along the movement line along which the massage module 1350 moves. The rack gear support frame 1332 may be provided in a form facing one side and the other side of the upper frame 1330.

The sheet support member 1333 may support the user's upper body. The seat support member 1333 may be disposed on a back portion that the user can contact while sitting. The portion of the sheet support member 1333 that the user touches may be surrounded by the sheet portion 1150. The seat support member 1333 supports the user's upper body when seated, and the center portion may be empty so that the massage module 1350 can massage the user's upper body. More specifically, the seat support member 1333 has a central portion that is open, so that the massage module 1350 can move up and down in the center portion of the sheet support member 1333.

At least one air outlet insertion hole 1333h may be formed on the front surface of the sheet support member 1333. The air discharge unit 400 of the hot and cold air providing module 1400, which will be described later, may be inserted into the air discharge unit insertion hole 1333h. Specifically, the first outlet 410 of the air outlet 400 is inserted into the air outlet insertion hole 1333h, so that air at a temperature converted from the hot and cold air providing module 1400 can be delivered to the user.

This sheet support member 1333 may be made of metal or plastic. For example, the sheet support member 1333 may be made of reinforced plastic, melamine resin, phenolic resin, iron, steel, alloy, etc., but is not limited thereto.

At least one of the first connection frame 1334 and the second connection frame 1335 connects one side and the other side of the rack gear support frame 1332. The first connection frame 1334 and/or the second connection frame 1335 connects one side and the other side of the rack support frame 1332, and the massage module 1350 is connected to one side of the rack support frame 1332. Space can be provided to allow movement between one side and the other side. More specifically, the first connection frame 1334 and/or the second connection frame 1335 do not connect one side and the other side of the rack gear support frame 1332 in a straight line, but are connected so that a space is provided in the middle. It can be connected, for example, in a curved shape, but this is not necessarily the case.

The hot and cold air providing module 1400 can control the temperature of the massage device 1000. The hot and cold air providing module 1400 may provide a temperature different from the external temperature around the massage device 1000 to the user sitting on the massage device 1000. For example, when the user uses the massage device 1000 in a hot and humid environment, the user may feel discomfort when the user's body touches the seat portion 1150, so the hot and cold air providing module 1400 provides low temperature air Can provide air (or wind). Additionally, as another example, when a user wants to use the massage device 1000 in a warm temperature environment, the hot and cold air providing module 1400 may provide high temperature air.

The hot and cold air providing module 1400 may convert the temperature of the outside air and directly deliver air at the converted temperature to the user, but may also deliver the air at the converted temperature to the seat unit 1150 and indirectly deliver it to the user. . The outside air may be the air surrounding the massage device 1000 and/or the user. Specifically, the air provided from the hot and cold air providing module 1400 is delivered to the seat unit 1150, and the user can receive a temperature different from the temperature of the outside air by the seat unit 1150 converted by the provided air. there is. As an example, low-temperature air is provided to the seat portion 1150 by the hot and cold air providing module 1400, and the user can be provided with low temperature by the seat portion 1150 whose temperature is lowered. As another example, high temperature air is provided to the seat portion 1150 by the hot and cold air providing module 1400, and the user can be provided with high temperature by the seat portion 1150 whose temperature is increased. At this time, the seat portion 1150 may be made of a breathable material or may be provided with a ventilation hole to receive wind from the hot and cold air providing module 1400.

Through this, the hot and cold air providing module 1400 lowers or increases the temperature of the seat portion 1150 that the user can directly contact, thereby reducing the user's discomfort and allowing the user to receive a massage in the user's desired environment. Let it happen.

The hot and cold air providing module 1400 may be placed on the main frame 1300. The hot and cold air providing module 1400 includes an intake unit 100, a duct unit 200, a temperature conversion unit 300, an air discharge unit 400, a fixing unit 500, a temperature control unit 600, and a humidity detection sensor. It may include at least one of (700) and a power supply unit (800).

The intake unit 100 can suck in external air and deliver it to the duct unit 200. At this time, the intake unit 100 may transmit the sucked air in the direction of both sides of the intake unit 100 (or the left and right directions of the user's body). At this time, the intake unit 100 may filter the sucked air. For example, the intake unit 100 may filter foreign substances contained in the sucked air. Accordingly, the intake unit 100 can deliver air that does not contain foreign substances to the inside of the hot or cold air providing module 1400. This intake unit 100 may include a blower (fan) or pump, and may include a centrifugal blower as an example, but is not limited thereto. The intake unit 100 has an operating voltage of 13.5V, a voltage rage of 9 to 16V, a nomainal speed of 3150RPM, an operating current of 1.1mA, a dimension of 128 is 56dBA, and the operating temp is -40 to 85 degrees, but is not limited to this.

The intake unit 100 may be disposed at the rear of the massage device 1000, and specifically may be disposed at the rear of the massage module 1350, but is not limited thereto. For example, the intake unit 100 may also be placed on the side of the massage module 1350. The intake unit 100 may be disposed between the first connection frame 1334 and the second connection frame 1335, and may be fixed to a fixing unit 500, which will be described later. Additionally, a first duct coupling portion 141 may be formed on one side of the intake unit 100, and a second duct coupling portion 142 may be formed on the other side. The number of duct coupling parts is not limited, and the intake unit 100 is coupled to the duct part 200, which will be described later, through a duct coupling part, and can transmit the sucked air to the duct part 200.

The duct unit 200 is a transport pipe that moves air and can deliver the air sucked in by the intake unit 100 to the temperature conversion unit 300. The duct portion 200 may have the shape of an empty tube to move air.

The duct portion 200 may include at least one of the first duct portion 210 and the second duct portion 220. The number of duct parts is not limited, and the air sucked in by the intake unit 100 can be delivered by being combined with the duct coupling part. Specifically, the first duct portion 210 may be coupled to the first duct coupling portion 141, and the second duct portion 220 may be coupled to the second duct coupling portion 142.

The duct portion 200 may be disposed at the rear of the massage module 1350. The duct portion 200 may be arranged to surround the massage module 1350 from the rear to the side so that the massage module 1350 can move up and down. One end of the duct unit 200 may be connected to the intake unit 100 and the other end may be disposed on the side of the temperature conversion unit 300.

The duct portion 200 may be arranged so that one end of the duct portion 200 connected to the intake portion 100 and the other end of the duct portion 200 disposed on the side of the temperature conversion unit 300 have different heights. For example, the duct portion 200 is connected from the intake portion 100 disposed at the rear of the massage device 1000 to the temperature conversion portion 300 disposed at the front of the massage device 1000. It may be formed in a gently curved S-shape from one end of the duct portion 200 to the other end of the duct portion 200. Although the shape of the duct portion 200 is S-shaped, it is not limited thereto. For example, the duct portion 200 may be formed in various shapes through which the intake air can move smoothly.

The temperature conversion unit 300 may convert the temperature of air delivered from the duct unit 200. For example, the temperature conversion unit 300 may convert the temperature of air delivered from the duct unit 200 into air having a temperature different from that of external air. The temperature conversion unit 300 may be disposed on the side of the duct unit 200 in order to receive air moved through the duct unit 200. A detailed description of the temperature conversion unit 300 will be described later with reference to FIG. 9 .

The air discharge unit 400 may discharge the temperature-converted air out of the temperature conversion unit 300. The discharged air may be air of at least one temperature different from the temperature of the external air.

The air discharge unit 400 may be disposed on the side of the temperature conversion unit 300, and more specifically, may be in contact with the side of the temperature conversion unit 300.

The air outlet 400 may include at least one of the first outlet 410 and the second outlet 420. The first outlet 410 and the second outlet 420 may be outlets that discharge air with a temperature converted by the temperature conversion unit 300 in different directions.

The first outlet 410 may be disposed on one side of the temperature conversion unit 300. The second outlet 420 may be placed on one side of the temperature conversion unit 300 together with the first outlet 410, but may be placed separately from the first outlet 410. The first outlet 410 and the second outlet 420 may be arranged to be spaced apart from each other.

The first outlet 410 and the second outlet 420 may discharge air of different temperatures. For example, when low-temperature air is discharged from the first outlet 410, high-temperature air may be discharged from the second outlet 420, and vice versa. At this time, the first outlet 410 is disposed through the seat portion 1150, and thus can discharge air to the user (or in a direction toward the user). The second outlet 420 is disposed not to penetrate the seat portion 1150, and thus can discharge air into the interior of the massage device 1000 (or in a direction other than toward the user).

The massage device 1000 discharges high temperature air through the first outlet 410 when the user wants to adjust the temperature to a high temperature, and discharges high temperature air through the first outlet 410 when the user wants to adjust the temperature to a low temperature. Temperature control is possible by discharging low temperature air.

The fixing unit 500 may fix at least one of the intake unit 100 and the duct unit 200 to the massage device 1000. For example, the fixing unit 500 may fix at least one of the intake unit 100 and the duct unit 200 to the rear of the massage device 1000. One end of the fixing part 500 may be fixed to the first connection frame 1334 of the upper frame 1330, and the other end of the fixing part 500 may be fixed to the second connection frame 1335 of the upper frame 1330. there is. At least one of the intake unit 100 and the duct unit 200 may be coupled to the fixing unit 500 fixed to the upper frame 1330.

At least one of the intake unit 100 and the duct unit 200 is coupled to the fixing unit 500 disposed at the rear of the massage device 1000, so that it can be stably placed without interfering with the up and down movement of the massage module 1350. You can. In addition, the intake unit 100 can be arranged to be exposed to the rear of the massage device 1000 by being coupled to the fixing part 500 disposed at the rear of the massage device 1000, and thus the intake unit 100 Unit 100 can suck in external air.

The temperature control unit 600 controls the operation of the hot and cold air providing module 1400. When the user wants to adjust the temperature, the temperature control unit 600 can control the hot and cold air providing module 1400 so that air whose temperature has been converted is discharged through the first outlet 410. For example, if the user wants to adjust the temperature to a high temperature, the temperature converter 300 can be controlled so that high temperature air is discharged through the first outlet 410. As another example, if the user wants to adjust the temperature to a low temperature, the temperature converter 300 can be controlled so that low-temperature air is discharged through the first outlet 410. At this time, the temperature control unit 600 can change the temperature of the air discharged to the first outlet 410 by controlling the electrode to flow in a specific direction to the temperature conversion unit 300.

The massage device 1000 includes a temperature control unit 600 that controls the operation of the hot and cold air providing module 1400, which is separate from the control unit that controls the operation of the body massage unit 1100 and/or the leg massage unit 1200. It may be possible, but not necessarily, and may be included in one control unit that controls the entire massage device 1000. For example, in the massage device 1000, a control unit that controls the operation of the body massage unit 1100 and/or the leg massage unit 1200 may control the operation of the hot and cold air providing module 1400. Additionally, the temperature control unit 600 may be provided in the massage device 1000 in the form of a user input module (eg, a remote control, etc.) in the user input unit 1120.

The humidity detection sensor 700 is a sensor that detects humidity inside the massage device 1000. For example, when the massage device 1000 converts air to a low temperature in the temperature conversion unit 300, moisture or moisture may be generated as the air cools. Since moisture or moisture can cause a malfunction of the massage device 1000, the massage device 1000 is provided with a humidity detection sensor 700, and when moisture or moisture is detected inside the massage device 1000, the temperature control unit By using (600), the operation of the hot/cold air providing module 1400 can be temporarily stopped or its performance can be adjusted to prevent freezing or water leakage. The humidity detection sensor 700 may be placed on one side of the fixing unit 500, but is not limited to this.

The power supply unit 800 may supply power to the hot and cold air providing module 1400. For example, the massage device 1000 includes a power supply unit 800 that supplies power to the hot and cold air providing module 1400 and a device that supplies power to the body massage unit 1100 and/or the leg massage unit 1200. It may be provided separately, but this is not necessarily the case, and may function as one power supply unit 800 that supplies power to the entire massage device 1000. The power supply unit 800 may be disposed on the base upper frame 1311, but this is not necessarily the case.

FIG. 6 is a view showing the rear exterior of a massage device according to an embodiment of the present disclosure, FIG. 7 is an exploded perspective view of an intake unit according to an embodiment of the present disclosure, and FIG. 8 is a view showing the rear appearance of a massage device according to an embodiment of the present disclosure. Shows a cross-sectional view of the intake section.

6 to 8, the massage device 1000 includes an outer case 1100a surrounding the exterior of the massage device 1000, and an intake hole 1100h is formed in a portion of the outer case 1100a. You can.

The intake unit 100 can suck in external air through the intake hole 1100h. The intake unit 100 may include at least one of an external intake cover 110, an air filter 120, a filter fixing member 130, and an air flow member 140.

When the intake unit 100 inhales external air, the external intake cover 110 filters foreign substances contained in the external air and prevents foreign substances from flowing into the massage device 1000. At this time, the external intake cover 110 may be formed in a mesh form or in a form with a plurality of holes, but is not limited thereto. For example, the external intake cover 110 may be formed in various forms to filter out foreign substances.

The external intake cover 110 may be coupled to the external case 1100a and exposed to the outside of the massage device 1000 in order to filter out foreign substances. For example, the external intake cover 110 may be inserted into the intake hole 1100h of the external case 1100a and placed in a portion where the intake portion 100 is exposed to the outside of the massage device 1000.

The air filter 120 can once again filter the air filtered through the external intake cover 110. Small-sized foreign substances may be mixed in the air filtered through the external intake cover 110. If fine foreign substances continue to flow in, fine foreign substances may accumulate in at least one of the duct unit 200, temperature conversion unit 300, and air discharge unit 400, affecting the lifespan of the hot and cold air providing module 1400. can affect Therefore, by providing the air filter 120 in the intake unit 100, it is possible to block fine foreign substances from entering and the lifespan of the hot and cold air providing module 1400 can be prevented from being reduced. This air filter 120 may be disposed between the external intake cover 110 and the air flow member 140.

The filter fixing member 130 allows the air filter 120 to be disposed on the front portion of the air flow member 140. The external intake cover 110 is coupled to the external case 1100a, the air flow member 140 is coupled to the fixing part 500, and the air filter 120 is connected to the external intake cover by the filter fixing member 130. It may be disposed between 110) and the air flow member 140. The filter fixing member 130 allows the air filter 120 to be disposed at a predetermined distance from the external intake cover 110. Additionally, the filter fixing member 130 may be fixed together with the air filter 120 to prevent the external intake cover 110 from being separated from the external case 1100a.

The air flow member 140 may flow air so that air is sucked. The air flow member 140 flows air into the hot and cold air providing module 1400. This air flow member 140 may be made of a blower (fan) or pump (pump), and for example, may be made of a centrifugal blower, but is not limited thereto. The air flow member 140 may be disposed on the rear of the external intake cover 110 with the air filter 120 and the filter fixing member 130 interposed therebetween. The air flow member 140 is connected to the duct portion 200 and can transmit air to the duct portion 200.

Figure 9 shows a cross-sectional view of a temperature conversion unit according to an embodiment of the present disclosure.

The temperature conversion unit 300 may include at least one of a thermoelectric element case 310, a thermoelectric element member 320, a temperature conversion chamber 330, and a temperature transfer member 340.

The thermoelectric element case 310 blocks air delivered from the duct portion 200 from leaking out. One end of the thermoelectric element case 310 is in contact with the other end of the duct unit 200, and can receive air from the duct unit 200. In addition, the other end of the thermoelectric element case 310 is in contact with the air discharge unit 400, so that air whose temperature has been converted can be discharged to the air discharge unit 400. The thermoelectric element case 310 can prevent air from leaking out while the air temperature changes. The thermoelectric element case 310 may include at least one of a thermoelectric element member 320, a temperature conversion chamber 330, and a temperature transfer member 340 therein.

The thermoelectric element member 320 converts the temperature of air. The thermoelectric element member 320 may be, for example, a Peltier element. The thermoelectric element member 320 can control its temperature using the Peltier Effect. The Peltier effect refers to the effect of converting a difference in voltage into a difference in heat. The Peltier effect is a phenomenon in which when a potential difference is applied to both sides of an object, heat flows along with the current, creating a temperature difference at both ends. When an electric current flows, a temperature difference occurs, heating one side and cooling the other.

The thermoelectric element member 320 may have different electrodes on both sides. To be more specific, it is as follows. The thermoelectric element member 320 may include a first side 321 and a second side 322 disposed on an opposite side of the first side 321. At this time, the thermoelectric element member 320 may have different electrodes on the first side 321 and the second side 322. For example, when the first side 321 of the thermoelectric element member 320 has an anode (+), the second side 322 may have a cathode (-), and the first side 321 may have a cathode (-). In the case of -), the second side 322 may have an anode (+).

The side having the anode of the thermoelectric element member 320 may be heated, and the side having the cathode may be cooled. Accordingly, in the thermoelectric element member 320, the air flowing into the side having the anode is heated and may have a relatively high temperature, and the air flowing into the side having the cathode is cooled and may have a relatively low temperature.

Meanwhile, the first side 321 or the second side 322 of the thermoelectric element member 320 may be controlled to have an anode or a cathode by the temperature control unit 600. When the user wants to increase the temperature of the massage device 1000, one side of the thermoelectric element 320 connected to the outlet through which air is discharged to the user can be controlled by the temperature control unit 600 to have an anode. . Additionally, when the user wishes to lower the temperature of the massage device 1000, one side of the thermoelectric element 320 connected to the outlet through which air is discharged to the user may be controlled by the temperature control unit 600 to have a negative electrode. You can.

A temperature conversion chamber 330 may be provided inside the thermoelectric element case 310, and a first chamber 331 and a second chamber 332 may be provided on both sides of the thermoelectric element member 320. there is. The temperature conversion chamber 330 is a space where air flows into the thermoelectric element case 310 and the temperature is converted. For example, the first chamber 331 may be in contact with the first side 321 of the thermoelectric element member 320, and the second chamber 332 may be in contact with the second side 322 of the thermoelectric element member 320. You can access it.

For example, when the first side 321 of the thermoelectric element member 320 has an anode, the air flowing into the first chamber 331 is heated by the first side 321 of the thermoelectric element member 320. This may cause the temperature to rise. At this time, the second side 322 of the thermoelectric element member 320 has a cathode, and the air flowing into the second chamber 332 is cooled by the second side 322 of the thermoelectric element member 320 to increase the temperature. It can be lowered. Accordingly, the air introduced into the first chamber 331 may have warm air, and the air introduced into the second chamber 332 may have cold air.

The temperature transfer member 340 helps to efficiently convert the temperature of the air introduced into the thermoelectric element case 310. The temperature transfer member 340 may be disposed on both sides of the thermoelectric element member 320. The temperature transfer member 340 may be disposed in each of the first chamber 331 and the second chamber 332 of the temperature conversion chamber 330.

Figure 10 shows a perspective view of an air discharge unit according to an embodiment of the present disclosure.

The air outlet 400 may include at least one of the first outlet 410 and the second outlet 420.

The first outlet 410 and the second outlet 420 are outlets that discharge air moved from the temperature conversion unit 300 in different directions. The first outlet 410 may be disposed on one side of the temperature conversion unit 300. The first outlet 410 may be arranged to face the duct portion 200. The second outlet 420 may be placed on one side of the temperature conversion unit 300 together with the first outlet 410, but may be placed separately from the first outlet 410. The first outlet 410 and the second outlet 420 may be arranged to be spaced apart from each other.

The first outlet 410 and the second outlet 420 may discharge air of different temperatures. For example, when low-temperature air is discharged from the first outlet 410, high-temperature air may be discharged from the second outlet 420, and vice versa. Specifically, the first outlet 410 discharges air passing through the first side 321 of the thermoelectric element member 320, and the second outlet 420 discharges air passing through the first side 321 of the thermoelectric element member 320. The air passing through (322) can be discharged. Therefore, when the first side 321 of the thermoelectric element member 320 is heated, high temperature air can be discharged from the first outlet 410 and low temperature air can be discharged from the second outlet 420. , the opposite case may also be possible.

The first outlet 410 may discharge air to the user. For example, the massage device 1000 discharges high temperature air through the first outlet 410 when the user wants to adjust the temperature to a high temperature, and discharges high temperature air through the first outlet 410 when the user wants to adjust the temperature to a low temperature. Temperature control is possible by discharging low temperature air to (410). The second outlet 420 may discharge air into the interior of the massage device 1000 without discharging air to the user. The interior of the massage device 1000 may be a space between the external case 1100a and the seat portion 1150.

The first outlet 410 and the second outlet 420 may be arranged to face different directions to prevent air of different temperatures from mixing. For example, the second outlet 420 may be arranged to form an obtuse angle with the first outlet 410.

In this way, when the user wants to adjust the temperature to a high temperature, the massage device 1000 discharges high temperature air through the first outlet 410, and when the user wants to adjust the temperature to a low temperature, the massage device 1000 discharges high temperature air through the first outlet 410. Temperature control is possible by discharging low temperature air through the outlet 410.

Figure 11 shows a perspective view of a hot and cold air providing module according to an embodiment of the present disclosure.

The hot and cold air providing module 1400 may be composed of a single module as shown in FIG. 3, but may be composed of a plurality of modules. For example, the hot and cold air providing module 1400 may be comprised of a first hot and cold air providing unit 1400a and a second hot and cold air providing unit 1400b, as shown in FIG. 11 . Hereinafter, for convenience of explanation, it will be assumed that the hot and cold air providing module 1400 is comprised of first and second hot and cold air providing units 1400a and 1400b.

The hot and cold air providing module 1400 provides hot air (or warm air) and/or cold air (or air) having a temperature different from the temperature of the external air for each body part of the user through the first and second hot and cold air providing units 1400a and 1400b. cold air) can be provided.

For example, the hot and cold air providing module 1400 discharges hot and/or cold air to the left side of the user's body through the first hot and cold air providing unit 1400a, and discharges hot and/or cold air to the user's left side through the second hot and cold air providing unit 1400b. Hot and/or cold air can be discharged to the right side of the body. The left part of the body may be the left part of the user's upper body and/or the left part of the lower body, and the right part of the body may be the right part of the user's upper body and/or the right part of the lower body. The user's lower body may be the user's buttocks and/or perineum. The buttocks are connected to the buttocks below the back of the user's back and are rounded ridges of flesh on the left and right above the thighs. They may be a part of the body with many muscles that touches the floor when sitting below the buttocks. The perineum is the area between the two thighs of a human being. It can mean between the scrotum and anus in men, and between the vulva and anus in women.

If the user wants to adjust the temperature of the left part of the upper body and the left part of the lower body to low and the temperature of the right part of the upper body and the right part of the lower body to be high, the hot and cold air providing module 1400 is the first hot and cold air providing unit. Cold air can be discharged to the left side of the upper body and the left side of the lower body through (1400a), and warm air can be discharged to the right side of the upper body and the right side of the lower body through the second hot and cold air providing part (1400b).

If the user wants to lower the temperature of the left and right parts of the upper body and adjust the temperature of the left and right parts of the lower body to be high, the hot and cold air providing module 1400 provides the hot and cold air through the first and second hot and cold air providing units 1400a and 1400b. Cold air can be discharged to the left and right sides of the upper body, and warm air can be discharged to the left and right sides of the lower body.

As described above, the hot and cold air providing module 1400 provides hot and cold air by distinguishing between the left and right sides of the user's body, and provides hot and cold air by distinguishing between the upper and lower body of the user, but the present invention is not limited to this. For example, the hot and cold air providing module 1400 provides hot air and/or cold air of the same or different temperature for each body part through various methods, such as providing cold air to the left part of the user's upper body and warm air to the remaining body parts. It can be discharged simultaneously or at different times. In addition, the hot and cold air providing module 1400 may discharge hot or cold air to the user's lower body (for example, buttocks and/or perineum) when the massage device 1000 reclines and the user is in a weightless state. , but is not limited to this.

Through this, the hot and cold air providing module 1400 can simultaneously or independently adjust each body part of the user to the same temperature or different temperatures. Accordingly, the hot and cold air providing module 1400 may reduce the user's discomfort from heat or cold by providing a massage to the user in an environment desired by the user (eg, a warm environment or a cool environment). The hot and cold air providing module 1400 provides hot or cold air to the user continuously and repeatedly for a long time more conveniently than conventional heat and/or cold physical therapy, thereby increasing the user's satisfaction with using the massage device 1000 and treating diseases. The user's convenience of treatment can be improved.

The hot and cold air providing module 1400 provides cold air to the testicles contained in the scrotum of the perineum to stimulate the adductor muscles and the inner thighs, and causes a levator testicular reflex phenomenon to prevent and treat the user's varicocele. The hot and cold air providing module 1400 provides cold air to the user's testicles when the massage device 1000 reclines and the user is in a weightless state, thereby preventing varicocele more effectively than providing cold air to a user who is not in a weightless state. and can be treated.

FIG. 12 is a rear perspective view of the first and second hot and cold air providing units according to an embodiment of the present disclosure, and FIG. 13 is a view showing the front interior of the first and second hot and cold air providing units according to an embodiment of the present disclosure. am.

Referring to Figures 12 and 13, the first hot and cold air providing unit 1400a supplies warm air and/or hot air to the left side of the upper and lower body parts through the outlet disposed on the left side of the upper frame 1330a and the lower frame 1330b. Discharging cold air, the second hot and cold air providing unit 1400b discharges hot air and/or cold air to the right side of the upper and lower body through the outlet disposed on the right side of the upper frame 1330a and the lower frame 1330b. You can.

For example, the first and second hot and cold air providing units 1400a and 1400b each include an intake unit 100, a duct unit 200, a temperature conversion unit 300, an air discharge unit 400, and a fixing unit 500. ), a temperature control unit 600, a humidity sensor 700, and a power supply unit 800.

The first and second hot and cold air providing units (1400a and 1400b) each have an intake unit (100), a duct unit (200), a temperature conversion unit (300), an air discharge unit (400), a fixing unit (500), and a temperature control unit. The contents described in FIGS. 3 to 10 may be applied to the unit 600, the humidity sensor 700, and the power supply unit 800, but there may be some different parts.

Hereinafter, the intake unit 100, duct unit 200, temperature conversion unit 300, and air discharge unit 400, which are different from those described in FIGS. 3 to 10, will be described.

The first hot and cold air providing unit 1400a includes a first intake unit 100a, a first duct unit 210, first and second temperature conversion units 300a and 300b, and first and second air discharge units ( 400a and 400b), and the second hot and cold air providing unit 1400a includes a second intake unit 100b, a second duct unit 220, third and fourth temperature conversion units 300c and 300d, and a second air intake unit 100b. It may include third and fourth air discharge parts 400c and 400d.

The first intake unit 100a is disposed on the rear left side of the massage device 1000 (or the rear left side of the external case 1100a) to suck in external air, and the second intake unit 100b is the rear left side of the massage device 1000. It is placed on the rear right side (or the rear right side of the external case 1100a) and can suck in external air. The first and second intake units 100a and 100b may filter contaminants contained in the sucked air. The first intake unit 100a delivers filtered air to the first duct unit 210 disposed on the left side of the first intake unit 100a, and the second intake unit 100a transfers the filtered air to the second intake unit. It can be delivered to the second duct part 220 disposed on the right side of the part 100b.

The first duct portion 210 has one end connected to the left side of the first intake portion 100a and directs the air delivered from the first intake portion 100a to the first temperature conversion unit disposed on the left side of the upper frame 1330a ( 300a) and the second temperature conversion unit 300b disposed on the left side of the lower frame 1330b. The second duct unit 220 has one end connected to the right side of the second intake unit 100b and directs the air delivered from the second intake unit 100b to a third temperature conversion unit disposed on the right side of the upper frame 1330a ( 300c) and the fourth temperature conversion unit 300d disposed on the right side of the lower frame 1330b.

For example, the first and second duct parts 210 and 220 may be composed of a first duct area 200a and a second duct area 200b as shown in FIGS. 12 and 13. The first and second duct areas 200a and 200b may be disposed on the left or right side of the upper frame 1330a and the lower frame 1330b at a location that does not interfere with the movement of the massage module 1350. The first duct area 200a of the first duct part 210 is an area formed from the first intake part 100a to the first temperature converter 300a, and the second duct area 200b of the first duct part 210 ) may be an area that branches off from the first duct area 200a and extends along the left side of the upper frame 1330a and the lower frame 1330b to the second temperature converter 300b, but is not limited to this. For example, the second duct area 200b of the first duct part 210 does not branch from the first duct area 200a, but is formed independently from the first duct area 200a and forms a first intake unit. It may extend from 100a along the left side of the upper frame 1330a and the lower frame 1330b to form an L-shape to the second temperature converter 300b, but is not limited thereto. At this time, the first duct area 200a may be formed in a shape identical to or similar to the shape of the first and second duct parts 210 and 220 shown in FIG. 3, but is not limited thereto.

The first duct area 200a of the second duct part 220 is an area formed from the second intake part 100b to the third temperature converter 300c, and the second duct area 200b of the second duct part 220 ) may be an area that branches off from the first duct area 200a and extends along the right side of the upper frame 1330a and the lower frame 1330b to the fourth temperature changer 300d, but is not limited thereto. For example, the second duct area 200b of the second duct part 220 does not branch from the first duct area 200a, but forms a second intake unit that is independent of the first duct area 200a. It may extend from 100b along the right sides of the upper frame 1330a and the lower frame 1330b to form a fourth temperature converter 300d.

As described above, the first and second duct portions 220 are composed of the first and second duct regions 200a and 200b, but are not limited thereto. For example, the first and second duct parts 220 are composed of the first or second duct area 200a or 200b, and the first and second hot and cold air providing parts 1400a and 1400b are connected to the user's upper body. Alternatively, hot air and/or cold air can be discharged only from the lower body.

The first intake portion 100a and the first duct portion 210 are coupled through the first duct coupling portion 141, and the second intake portion 100b and the second duct portion 220 are coupled through the second duct coupling portion. It is combined through (142), but is not limited to this. For example, the first intake portion 100a, the first duct coupling portion 141, and the first duct portion 210 are formed as one piece, and the second intake portion 100b and the second duct coupling portion 142 and the second duct portion 220 may be formed as an integrated piece. Accordingly, the air sucked in by the intake unit 100 can be effectively delivered to the temperature conversion unit 300 without loss of flow path.

One side of the first temperature conversion unit 300a is connected to the other end of the first duct area 200a of the first duct unit 210, and the first temperature conversion unit 300a is connected to the other end of the first duct area 200a of the first duct unit 210. The temperature of the heated air can be converted to generate hot air and/or cold air. One side of the second temperature conversion unit 300b is connected to the other end of the second duct area 200b of the first duct unit 210, and the second temperature conversion unit 300b is connected to the other end of the second duct area 200b of the first duct unit 210, and is transmitted from the first duct unit 210. The temperature of the heated air can be converted to generate hot air and/or cold air. One side of the third temperature conversion unit 300c is connected to the other end of the first duct area 200a of the second duct unit 220, and the third temperature conversion unit 300c is connected to the other end of the first duct area 200a of the second duct unit 220, and is transmitted from the second duct unit 220. The temperature of the heated air can be converted to generate hot air and/or cold air. One side of the fourth temperature conversion unit 300d is connected to the other end of the second duct area 200b of the second duct unit 220, and the fourth temperature conversion unit 300d is connected to the other end of the second duct area 200b of the second duct unit 220, and is transmitted from the second duct unit 220. The temperature of the heated air can be converted to generate hot air and/or cold air.

As shown in FIG. 12, the first to fourth temperature converters 300a to 300d are formed independently and distinctly from each other, but the present invention is not limited thereto. For example, when the second duct area 200b is formed by branching from the first duct area 200a, the first and second temperature conversion units 300a and 300b are formed as one temperature conversion unit, and the third And the fourth temperature conversion units 300c and 300d may also be formed as one temperature conversion unit. At this time, one temperature conversion unit is disposed at a position corresponding to the first temperature conversion unit 300a or the second temperature conversion unit 300b and performs the role of the first and second temperature conversion units 300a and 300b, It may be disposed in a position corresponding to the third temperature conversion unit 300c or the fourth temperature conversion unit 300d and serve as the third and fourth temperature conversion units 300c and 300d.

The first air discharge unit 400a has one end of the first air discharge unit 400a connected to the other side of the first temperature conversion unit 300a to introduce hot air and/or cold air, and the first air discharge unit 400a The other end of can discharge hot air and/or cold air to the left side of the upper body. The second air discharge unit 400b has one end connected to the other side of the second temperature conversion unit 300b to introduce hot air and/or cold air, and the other end to supply hot air and/or cold air to the left side of the lower body. /Or cold air can be discharged. One end of the third air discharge unit 400c is connected to the other side of the third temperature conversion unit 300c to introduce hot air and/or cold air, and the third air discharge unit 400c The other end may discharge hot air and/or cold air to the right side of the upper body. The fourth air discharge unit 400d has one end of the fourth air discharge unit 400d connected to the other side of the fourth temperature conversion unit 300d to introduce hot air and/or cold air, and the fourth air discharge unit 400d The other end may discharge hot air and/or cold air to the right side of the lower body.

The first air outlet 400a includes a first outlet 410a and a second outlet 420a, and the second air outlet 400b includes a third outlet 410b and a fourth outlet 420b, The third air outlet 400c may include a fifth outlet 410c and a sixth outlet 420c, and the fourth air outlet 400d may include a seventh outlet 410d and an eighth outlet 420d. there is.

The first outlet 410a is disposed on the left side of the upper frame 1330a to face the front of the massage device 1000 and can discharge hot air and/or cold air toward the front of the massage device 1000. At this time, the front direction may be the forward direction in which the massage device 1000 slides. The second outlet 420a is arranged to form a right angle or an obtuse angle with the first outlet 410a and supplies air of a temperature different from that of the air discharged from the first outlet 410a to the inside (or inner direction) of the massage device 1000. ) can be discharged. The inside of the massage device 1000 may refer to the space between the seat portion 1150 and the external case 1100a.

The third outlet 410b is disposed on the left side of the lower frame 1330b toward the upper surface of the massage device 1000 and can discharge hot air and/or cold air toward the upper surface of the massage device 1000. At this time, the top direction may be a vertical direction perpendicular to the ground. The fourth outlet (420b) is arranged to form a right angle or an obtuse angle with the third outlet (410b) and can discharge air of a temperature different from that of the air discharged from the third outlet (410b) to the inside of the massage device 1000. there is.

The fifth outlet 410c is disposed on the right side of the upper frame 1330a to face the front of the massage device 1000 and can discharge hot air and/or cold air toward the front of the massage device 1000. The sixth outlet 420c is arranged to form a right or obtuse angle with the fifth outlet 410c and can discharge air of a temperature different from that of the air discharged from the fifth outlet 410c to the inside of the massage device 1000. there is.

The seventh outlet 410d is disposed on the right side of the lower frame 1330b toward the upper surface of the massage device 1000 and can discharge hot air and/or cold air. The eighth outlet (420d) is arranged to form a right or obtuse angle with the seventh outlet (410d) and can discharge air of a temperature different from that of the air discharged from the seventh outlet (410d) to the inside of the massage device 1000. there is.

FIG. 14 is a diagram for explaining the intake unit shown in FIG. 3, and FIG. 15 is a diagram for explaining the intake unit shown in FIG. 12.

Referring to FIGS. 14 and 15 , the first and second intake units 100a and 100b may transmit air in a single side direction rather than in the direction of both sides of the intake unit 100 as shown in FIG. 3 . For example, as shown in FIG. 12, the first intake unit 100a directs the sucked air into the first duct unit 210 disposed to the left of the first intake unit 100a (or to the left of the user's body). ), and the second intake unit 100b may transfer the sucked air to the second duct unit 220 disposed to the right of the second intake unit 100b (or to the right of the user's body). At this time, the first and second intake units (100a and 100b) have an operating voltage of 13.5V, a voltage rage of 9 to 16V, a nominal speed of 3750RPM, an operating current of 950mA, and a dimension of 120 , the weight is 160g, the acoustic noise is 56dBA, and the operating temperature is -40 to 85 degrees, but is not limited to this.

The first and second intake units (100a and 100b) transfer the sucked air in a single side direction rather than in the two-side direction, and due to a more advanced specification than the intake unit 100 of FIG. 3, the amount of air delivered in both side directions Larger volumes of air can be delivered in a single side direction. Accordingly, the first and second intake units 100a and 100b can increase the amount of hot air and/or cold air to be provided to the user and shorten the time for adjusting the temperature of the user's upper and/or lower body.

FIG. 16A is a diagram showing the shape of the duct portion shown in FIG. 3, and FIG. 16B is a diagram showing the shape of the duct portion shown in FIG. 12.

Referring to FIGS. 16A and 16B , the shape of the first duct area 200a may be an S-shape that is more gently curved than the shape of the duct portion 200 shown in FIG. 3 . For example, the first duct area 200a may have an angle of 100 degrees in area A, which is the most curved area, and 120 degrees in area B, but is not limited to this. For example, areas A and B may have an error range of ±10 degrees. The shape of the second duct area 200b may be a gently curved L-shape or a straight I-shape.

Accordingly, the first and second duct parts 210 and 220 more effectively remove the air vortex phenomenon generated in the curved areas of the first duct area 200a and the second duct area 200b, thereby 2 The air delivered from the intake units 100a and 100b can be delivered to the first to fourth temperature conversion units 300a to 300d without loss. As described above, the shape of the first duct area 200a is S-shaped, and the shape of the second duct area 200b is L-shaped, but the shape is not limited thereto. For example, the first duct area 200a and the second duct area 200b may be formed in various shapes that can eliminate air eddy currents.

FIG. 17A is a diagram showing the shape of the temperature conversion unit and the air discharge unit shown in FIG. 3, and FIG. 17B is a diagram showing the shape of the temperature conversion unit and the air exhaust unit shown in FIG. 12.

Referring to FIGS. 17A and 17B, one side of the first to fourth temperature conversion units 300a to 300d has a gently curved L shape as shown in FIG. 17B. It can be formed more gently than at an angle. For example, in the first to fourth temperature conversion units 300a to 300d shown in FIG. 17B, the angle of area C, which is the most curved area, may be formed at an angle of 150 degrees, and the angle of area D may be formed at 120 degrees. , but is not limited to this. For example, areas C and D may have an error range of ±10 degrees.

Accordingly, the first to fourth temperature conversion units 300a to 300d more effectively remove the air vortex phenomenon generated on one side of the first to fourth temperature conversion units 300a to 300d, thereby reducing the temperature in the first duct area 200a. And the air delivered from the second duct area 200b can be obtained without loss.

As described above, one side of the first to fourth temperature conversion units 300a to 300d is formed in a gently curved L-shape, but the present invention is not limited thereto. For example, one side of the first to fourth temperature conversion units 300a to 300d may be formed in various shapes that can eliminate air eddy currents.

The second and sixth outlets 420a and 420c may be arranged in parallel to face each other, and the fourth and eighth outlets 420b and 420d may also be arranged in parallel to face each other. At this time, the diameters of the second, fourth, sixth, and eighth discharge holes 420a to 420d may be formed to gradually widen from one end to the other end, as shown in FIG. 17B. For example, the diameters of the second and sixth outlets 420a and 420c are formed in a linear or non-linear form to gradually widen from one end to the other end toward the rear (rearward direction) of the massage device 1000, and the fourth and The diameters of the eighth outlets 420b and 420d may be formed in a linear or non-linear form to gradually widen from one end to the other end in the direction of the bottom of the massage device 1000, but are not limited thereto. For example, the diameters of the second, fourth, sixth, and eighth discharge openings 420a to 420d may be formed in various shapes that gradually widen from one end to the other end.

Accordingly, the second and sixth outlets 420a and 420c direct the air discharged from the second and sixth outlets 420a and 420c toward the rear of the massage device 1000, and the fourth and eighth outlets (420b and 420d) directs the air discharged from the fourth and eighth outlets 420b and 420d toward the lower surface of the massage device 1000 to prevent air adjusted to a temperature that the user does not want from being delivered to the user, thereby quickly The temperature of the user's body can be accurately adjusted to a user-customized temperature.

The second, fourth, sixth, and eighth outlets 420a to 420d allow air discharged from the second, fourth, sixth, and eighth outlets 420a to 420d to flow toward the front of the massage device 1000. And/or it can be guided so that it is not discharged in the upper direction.

For example, one side of the second, fourth, sixth, and eighth discharge ports 420a to 420d may be a flat surface 422 and the remaining surface may be a curved surface 421. The planes of the second and sixth outlets 420a and 420c are formed at positions corresponding to the front direction of the massage device 1000, and the planes of the fourth and eighth outlets 420b and 420d are formed at positions corresponding to the front direction of the massage device 1000. ) may be formed at a position corresponding to the top direction (or vertical direction perpendicular to the ground).

The guide part of the second outlet 420a is formed to extend longer than the length of the curved surface 421 in the air discharge direction of the second outlet 420a from the flat surface 422, and the guide part of the fourth outlet 420b is formed in the flat surface 422 ) may be formed to extend longer than the length of the curved surface 421 in the air discharge direction of the fourth outlet 420b. Accordingly, the second outlet 420a guides the air discharged from the second outlet 420a so that it is not discharged toward the front of the massage device 1000, and the fourth outlet 420b discharges the air from the fourth outlet 420b. The air can be guided so that it is not discharged toward the upper surface of the massage device 1000.

The guide part of the sixth outlet 420c is formed to extend from the flat surface 422 in the air discharge direction of the sixth outlet 420c longer than the length of the curved surface 421, and the guide part of the eighth outlet 420d is formed in the flat surface 422 ) may be formed to extend longer than the length of the curved surface 421 in the air discharge direction of the eighth outlet 420d. Accordingly, the sixth outlet 420c guides the air discharged from the sixth outlet 420c so that it is not discharged toward the front of the massage device 1000, and the eighth outlet 420d discharges the air from the eighth outlet 420d. The air can be guided so that it is not discharged toward the upper surface of the massage device 1000.

Accordingly, the guide unit can block air adjusted to a temperature that the user does not want from being delivered to the user, allowing only air adjusted to a temperature that the user wants to be accurately delivered to the user. The guide unit ensures that only air adjusted to the user's desired temperature is accurately delivered to the user, allowing the user's body temperature to be quickly and accurately adjusted to a user-customized temperature.

FIG. 18 is a view showing the inside of a seat portion according to an embodiment of the present disclosure, and FIG. 19 is a view illustrating an air holding member according to an embodiment of the present disclosure.

Referring to FIGS. 18 and 19 , the seat portion 1150 may include a first area where a massage function is provided and a second area where hot or cold air is provided. The second area may be formed to be about 865 mm from the user's neck and shoulder area to the hip area. The second region is a third region formed in a position corresponding to the left and right sides of the user's upper body and provided with hot or cold air, and a fourth region formed in a position corresponding to the left and right sides of the user's lower body and provided with hot or cold air. may include. Accordingly, the massage device 1000 may provide warm air and/or cold air from the user's neck to the buttocks (or perineum) through the seat portion 1150 to increase the user's sensitivity to the warm air and/or cold air.

The sheet portion 1150 may include an inner skin 1151, an air holding member 1152, and an outer skin 1153 formed in the second region. At this time, the inner shell 1151, the air retaining member 1152, and the outer shell 1153 may be formed independently in the third and fourth regions, or may be formed integrally across the third and fourth regions.

The inner skin 1151 is formed of a 3D mesh-shaped fabric, providing the user with an improved seating feeling (or cushioning feeling), and warm air discharged from the first, third, fifth, and seventh outlets 410a to 410d and /Or cold air can be effectively transmitted to the air holding member 1152.

The air holding member 1152 is laminated on one surface of the inner skin 1151 and can contain hot or cold air transmitted from the inner skin 1151 to maintain hot or cold air within the air holding member 1152.

For example, the air holding member 1152 may include a holding member 1152a and a blocking member 1152b. The holding member 1152a may contain hot air and/or cold air transmitted through the inner skin 1151. The blocking member 1152b is formed to surround the holding member 1152a and can block hot air and/or cold air contained in the holding member 1152a from being discharged to the outside of the holding member 1152a. At this time, the blocking member 1152b may be made of various materials that can block air, such as vinyl chloride, PVC (poly vinyl chloride), and fabric.

The blocking member 1152b may include an inlet and an outlet. For example, the inlet may be formed in an area corresponding to the first outlets 410a to 410d among the entire area of one surface of the blocking member 1152b. One surface of the blocking member 1152b may be in contact with the endothelium 1151. The inlet may be formed in a shape and size corresponding to the shape and size of the first outlets 410a to 410d. Accordingly, the inlet may transmit hot or cold air discharged from the first outlets 410a to 410d to the holding member 1152a.

The outlet may be formed on the other surface of the blocking member 1152b. The other surface of the blocking member 1152b may be in contact with the outer shell 1153. The outlet may be formed of a plurality of small holes to prevent hot or cold air from being easily discharged to the outside of the holding member 1152a. Holes can be of various shapes, including circles, triangles, and squares. Accordingly, the outlet may allow hot or cold air contained in the holding member 1152a to be slowly discharged to the outside of the holding member 1152a.

The outer shell 1153 may be formed to surround the inner shell 1151 and the air holding member 1152. The outer shell 1153 may protect the inner shell 1151 and the air holding member 1152 from the outside of the massage device 1000. For example, the outer sheath 1153 may prevent the user's body from direct contact with the inner sheath 1151 and the air retaining member 1152.

Through this, the seat portion 1150 reduces the temperature and air volume loss for hot or cold air discharged from the first outlets 410a to 410d, and can quickly and accurately provide the user with a customized temperature by hot or cold air to the user. .

Figure 20 shows an example to explain the operation of the hot and cold air providing module according to an embodiment of the present disclosure.

The massage device 1000 may further include a processor 910 and a memory 930. The processor 910 may execute instructions stored in the memory 930. The processor 910 may be the processor of the massage device 1000 described in FIG. 1 or may be a separate mechanical device that is different from the processor of the massage device 100.

For example, the massage device 1000 may include one processor or may include a plurality of processors. When the massage device 1000 includes a plurality of processors, at least some of the plurality of processors may be located physically spaced apart from each other. Additionally, the massage device 1000 is not limited to this and may be implemented in various ways.

The memory 930 may store various information related to the massage device 1000. For example, the memory 930 may include massage control information and personal authentication information, but is not limited thereto. For example, the memory 930 may store instructions (or programs, instructions) that can be executed by the processor 910. The instructions may include instructions for executing the operation of the processor 910 and/or the operation of each component of the processor 910.

The memory 930 may be implemented through a non-volatile storage medium that can continuously store arbitrary data. For example, memory 930 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 memory. No.

The processor 910 may process data stored in the memory 930. The processor 910 may execute computer-readable code (eg, software) stored in the memory 930 and instructions triggered by the processor 910 .

The processor 910 may be a data processing device implemented in hardware that has a circuit with a physical structure for executing desired operations. For example, the intended operations may include code or instructions included in the program. For example, data processing devices implemented in hardware include microprocessors, central processing units, processor cores, multi-core processors, and multiprocessors. , ASIC (Application-Specific Integrated Circuit), FPGA (Field Programmable Gate Array), but is not limited to these.

The processor 910 may control the overall operation of the massage device 1000. For example, the processor 910 may control the operation of the hot and cold air providing module 1400 based on a user's command and/or a sensing signal from a sensor unit included in the massage device 100. The sensor unit may generate a sensing signal by sensing at least one of the user, the operation of the massage device 1000, and the temperature and humidity of the hot and cold air providing module 1400, and transmit the generated sensing signal to the processor 910. At this time, the sensor unit may be the sensor unit of the body massage unit 1100 described in FIG. 1, or may be a separate sensor that is distinct from the sensor unit of the body massage unit 1100. The sensor unit includes, but is not limited to, various sensors such as a weight sensor, a pressure sensor, a motion sensor, a temperature sensor, and a humidity sensor. At this time, the humidity sensor may be the humidity detection sensor 700 or a separate humidity sensor that is distinct from the humidity detection sensor 700.

Specifically, the processor 910 simultaneously discharges hot air and/or cold air to at least one of the left part of the user's upper body, the right part of the upper body, the left part of the lower body, and the right part of the lower body based on the user's command. Hot air and/or cold air may be discharged at different times, but the device is not limited to this. The user's command may be a variety of commands, such as whether to operate the hot or cold air providing module 1400, the location for providing hot or cold air, or adjusting the temperature and intensity of hot or cold air.

The processor 910 determines whether the user is a patient based on a sensing signal that detects the user's biometric information and pre-stored information, and controls the operation of the hot and cold air providing module 1400 based on the decision result to provide the user with Hot air and/or cold air may be provided, but the present invention is not limited thereto. At this time, the pre-stored information may include the user's biometric information, the user's disease history information, information on each disease, and temperature information stored corresponding to each disease. The stored temperature information may be temperature information suitable for treating each disease.

For example, the processor 910 determines whether the user is a patient and the type of disease the user is suffering from based on the user's biometric information, disease history information, and information about each disease, and determines at least one of the user's entire body parts. One area can be determined as the body part containing the disease. The processor 910 controls the hot and cold air providing module 1400 to adjust hot and/or cold air to a temperature suitable for treating the disease suffered by the user in the body part including the disease based on temperature information suitable for treating each disease. can be released. If the disease suffered by the user is varicocele, and the body part containing the disease is the left part of the user's lower body, the processor 910 drives the first hot and cold air provider 1400a to discharge the varicocele from the third outlet 410b. Cold air adjusted to a temperature suitable for treating varicose veins can be discharged to the left side of the lower body.

The processor 910 determines whether the user is in a position to experience weightlessness based on a sensing signal that detects the operation of the massage device, and controls the operation of the hot and cold air providing module 1400 based on the decision result to provide the user with Hot air and/or cold air may be provided, but the present invention is not limited thereto.

For example, the processor 910 may determine, based on the sensing signal, whether the massage device 1000 reclines and the user is in a weightless state where the user experiences weightlessness. When the user is in a weightless state, the processor 910 controls the first hot and cold air providing unit 1400a and the second hot and cold air providing unit 1400b to provide warm air and/or It can cause cold air to be discharged, but is not limited to this. For example, the processor 910 determines whether the first and/or second hot and cold air providing units 1400a are malfunctioned through the temperature and/or humidity of the first and/or second hot and/or cold air providing units 1400a. And, in the case of a malfunction, the operation of the first and/or second hot and cold air providing units 1400a may not be driven or may be stopped.

Although embodiments of the present disclosure have been described in more detail with reference to the accompanying drawings, the present disclosure is not necessarily limited to these embodiments, and various modifications may be made without departing from the technical spirit of the present disclosure. . Accordingly, the embodiments disclosed in the present disclosure are not intended to limit the technical idea of the present disclosure but are for illustrative purposes, and the scope of the technical idea of the present disclosure is not limited by these embodiments. Therefore, the embodiments described above should be understood in all respects as illustrative and not restrictive. The scope of protection of this disclosure should be interpreted in accordance with the claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of rights of this disclosure.

Claims (7)

In the massage device,
a main frame that constitutes an internal frame of the massage device and includes an upper frame supporting the user's upper body and a lower frame supporting the user's lower body;
a massage module disposed on the main frame and providing a massage function to the user while moving along the main frame; and
a hot and cold air providing module disposed on the main frame and converting the temperature of external air to provide air with a temperature different from that of the external air;
Including,
The hot and cold air providing module is,
A first outlet disposed on one side of the lower frame to discharge air of a different temperature from the external air toward the upper side of the massage device, and a first outlet disposed on a side of the first outlet and different from the air discharged from the first outlet a first air discharge unit including a second outlet for discharging hot air toward the inside of the massage device; and
A third outlet disposed on the other side of the lower frame to discharge air of a different temperature than the external air toward the upper side of the massage device, and a third outlet disposed on a side of the third outlet and different from the air discharged from the third outlet. a second air discharge unit including a fourth outlet that discharges air at a temperature toward the inside of the massage device;
Including,
The second outlet and the fourth outlet have a flat surface and a curved surface on one side, and are formed on the flat surface to guide the air discharged from the second outlet and the fourth outlet to prevent the air from being discharged in the upward direction. including wealth,
Massage device. According to paragraph 1,
The hot and cold air providing module is,
a first intake unit disposed on one rear side of the massage device and sucking in the external air;
a first duct portion whose end is connected to one side of the first intake portion and transmits air delivered from the first intake portion to one side of the lower frame;
a first temperature conversion unit, one side of which is connected to the other end of the first duct unit, and which converts the temperature of the air delivered from the first duct unit to generate air with a temperature different from that of the external air;
It further includes,
The first air outlet has one end connected to the other side of the first temperature conversion unit to introduce air at a different temperature than the external air, and the other end is disposed on one side of the lower frame to discharge air at a different temperature from the external air. doing,
Massage device. According to paragraph 2,
The hot and cold air providing module is,
a second intake unit disposed on the other rear side of the massage device and sucking in the external air;
a second duct portion whose end is connected to the other side of the second intake portion and transmits air delivered from the second intake portion to the other side of the lower frame;
a second temperature conversion unit, one end of which is connected to the other end of the second duct unit, and which converts the temperature of the air delivered from the second duct unit to generate air with a temperature different from that of the external air;
It further includes,
The second air discharge unit has one end connected to the other side of the second temperature conversion unit to introduce air at a different temperature than the external air, and the other end is disposed on the other side of the lower frame to discharge air at a different temperature from the external air. doing,
Massage device. According to paragraph 1,
The diameters of the second outlet and the fourth outlet are,
Formed to gradually widen in the direction of the bottom of the massage device from one end to the other,
Massage device. According to paragraph 1,
The plane is formed at a position corresponding to the upward direction,
Massage device. According to paragraph 1,
The guide part of the second outlet is,
It is formed to extend longer than the length of the curved surface in the plane in the air discharge direction of the second outlet,
The guide part of the fourth outlet is,
Formed to extend longer than the length of the curved surface in the air discharge direction of the fourth outlet in the plane,
Massage device. According to paragraph 1,
Processor that controls the operation of the massage device
It further includes,
The processor,
When the massage device reclines and the user is in a weightless state, controlling the hot and cold air providing module to discharge air of a temperature different from that of the external air to at least one of one side and the other side of the lower body part,
Massage device.