Retractable storage type massage device

Abstract

The utility model relates to a storage type massage device capable of being led out. The massage device may comprise: a main body part; a lead-out part which is accommodated in the internal space of the main body part and can be led out from the main body part; the massage module is arranged on the lead-out part and is used for massaging the body of the user; and a link mechanism that accommodates the lead-out portion in an internal space of the main body portion or leads the lead-out portion out of the main body portion by adjusting a separation distance between the main body portion and the lead-out portion. According to the storage type massage device capable of being led out, the lead-out part provided with the massage module is stored in the main body part, so that the size can be minimized when massage is not carried out, the lead-out part is pulled out and the massage module is used only when massage is needed, and the space utilization rate can be improved.

Description

Technical Field

[0001] The utility model relates to a retractable storage type massage device, and more specifically, to a retractable storage type massage device which can store a lead-out portion provided with a massage module inside a main body portion, or can be led out from the main body portion, thereby improving space utilization. Background Art

[0002] Massage refers to a method of adjusting the body changes of the massage object, promoting blood circulation and relieving fatigue of the massage object by applying various forms of mechanical stimulation to the body parts of the massage object, such as kneading, pressing, stretching, patting or body movements.

[0003] Due to economic and time reasons, there is an increasing demand for massage devices or massage equipment that provide manual massage functions. That is, as the demand for relieving stiff muscles and eliminating fatigue or stress through massage increases, various massage devices that are both time- and cost-effective have been developed and launched.

[0004] Recently, a massage device can be manufactured in a bed type, and a user can receive a massage while lying down. Such a bed type massage device provides massage by moving with a massage module and stimulating the waist and back of a lying user.

[0005] On the other hand, since the conventional bed-type massage device must have a length at least equal to the height of the user, it has the disadvantage of being bulky. However, in order to solve this problem, the conventional massage device includes a structure in which the portion corresponding to the leg can be manually folded, but there is the inconvenience of manually operating the leg each time a massage is provided. However, in order to solve this problem, the conventional massage device includes a structure in which the portion corresponding to the leg can be manually folded, but there is the inconvenience of manually operating the leg each time a massage is provided.

[0006] In addition, there is a problem that the bed-type massage device needs to be placed in a space such as a living room or a bedroom other than the bed where the user sleeps, so the space utilization rate is low.

[0007] Therefore, there is a need for a device for storing a bed-type massage device in an extractable manner on an existing bed, thereby eliminating the need for a separate space for placing the bed-type massage device. Utility Model Content

[0008] Problems to be solved by utility models

[0009] The purpose of the utility model is to provide a retractable storage massage device, which can lead out a lead-out part to the side of a main body through a connecting rod mechanism, so that a user can easily pull out the lead-out part and perform massage, and the lead-out part can be stored in the main body after the massage.

[0010] Means used to solve problems

[0011] The utility model for solving the above-mentioned problems relates to a retractable storage massage device. The retractable storage massage device may include: a main body; a lead-out portion, which is accommodated in the internal space of the main body and can be led out from or introduced into the internal space of the main body; a massage module, which is arranged on the lead-out portion and is used to massage the user's body; and a connecting rod mechanism, which allows the lead-out portion to be accommodated in the internal space of the main body or to be led out from the internal space of the main body by adjusting the separation distance between the main body and the lead-out portion.

[0012] According to an embodiment of the present invention, the connecting rod mechanism can adjust the separation distance by pushing or pulling the area corresponding to the center of gravity of the lead-out portion.

[0013] According to an embodiment of the present invention, the massage module can move along a portion of the entire region of the lead-out portion, and the center of gravity of the lead-out portion may correspond to the moving path of the massage module.

[0014] According to an embodiment of the present invention, a driving unit may be further included. The driving unit is arranged between at least one of the main body and the lead-out unit and the link mechanism, and provides a driving force for driving the link mechanism.

[0015] According to an embodiment of the utility model, the driving part includes an actuator, one side of the actuator is connected to at least one of the main body and the lead-out part, the other side of the actuator is connected to the connecting rod mechanism, and the actuator is capable of adjusting the length between the one side and the other side.

[0016] According to an embodiment of the present invention, the internal space may include a receiving space for receiving the lead-out portion and an unreceived space for not receiving the lead-out portion, and one side of the actuator may be connected to the unreceived space of the main body.

[0017] Effect of utility model

[0018] According to the retractable storage massage device of the utility model, the lead-out portion provided with the massage module is stored inside the main body, thereby minimizing the volume when no massage is performed, and only when massage is required, the lead-out portion is pulled out and the massage module is used, thereby improving space utilization. That is, since the lead-out portion can be easily pulled out from the main body, the user does not need to move to a separate place or an additional setup process in order to receive a massage.

[0019] In addition, according to the retractable storable massage device of the present invention, the connecting rod mechanism can stably adjust the distance between the main body and the lead-out part while supporting the lead-out part, and can support and drive the lead-out part in a manner corresponding to the center of gravity of the lead-out part on which the massage module is installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a diagram showing a retractable storage-type massage device according to an embodiment of the present invention.

[0021] Figure 2 This is an example of an exploded view of a retractable storage massage device according to an embodiment of the present invention.

[0022] Figure 3 It is a top view of a state where a part of the components of the retractable storage massage device of one embodiment of the utility model are removed.

[0023] Figure 4 It is a diagram for explaining a connecting rod mechanism between a main body and a lead-out part in a retractable storage-type massage device according to an embodiment of the present invention.

[0024] Figure 5 The present invention is a retractable storage massage device according to an embodiment of the present invention, which is provided on the central axis of the lead-out portion and is shown in top view in the extended and contracted states.

[0025] Figure 6 It is a diagram for explaining a first embodiment of a guide rail in a retractable storage-type massage device according to an embodiment of the present invention.

[0026] Figure 7 It is a diagram for explaining a second embodiment of the guide rail in the retractable storage-type massage device according to one embodiment of the present invention.

[0027] Figure 8 It is a diagram for explaining a third embodiment of the guide rail in the retractable storage-type massage device according to one embodiment of the present utility model.

[0028] Fig. 9 This is a diagram for explaining the installation position of an actuator as a driving unit in a retractable storage-type massage device according to an embodiment of the present invention.

[0029] Fig.10 This is a diagram for explaining the connection relationship of the link mechanism of the actuator as the driving part in the retractable storage type massage device according to one embodiment of the present invention.

[0030] Fig.11This is a diagram of another embodiment for explaining the connection relationship of the actuator as the driving part in the retractable storage-type massage device of one embodiment of the utility model.

[0031] Fig.12 It is a diagram for explaining an embodiment of the present invention in which a driving part of a retractable storage massage device is formed by a rack and pinion transmission device.

[0032] Fig.13 This is a diagram for explaining an embodiment in which a driving part of a retractable storage-type massage device according to an embodiment of the present invention is formed by an actuator connected to a moving part of a link mechanism.

[0033] Fig.14 This is a diagram for explaining the wheels that facilitate the movement of the lead-out portion relative to the main body of the extendable storage-type massage device according to one embodiment of the present invention.

[0034] Fig.15 Parts (a) and (b) are working state diagrams of an embodiment of an overlapping connecting rod mechanism of a retractable retractable massage device according to an embodiment of the present invention.

[0035] Fig.16 Part (a) and part (b) are a top view and a bottom view of an example of an overlapping link mechanism in a retractable storage massage device according to an embodiment of the present invention.

[0036] Fig.17 It is a diagram for explaining an example of a control module provided in a retractable storage-type massage device according to an embodiment of the present invention.

[0037] Fig.18 It is shown Figure 2 An overhead view of the internal cable storage path of the retractable massage device.

[0038] Fig.19 Part (a) and part (b) show Fig.18 A three-dimensional view of an embodiment in which the position of the socket is changed.

[0039] Fig. 20 Parts (a) and (b) are perspective views showing a modified example of the storage-type massage device according to one embodiment of the present invention.

[0040] Description of Reference Numerals

[0041] 1: Remote control 2: Socket

[0042] 3: PCB 10: Storage massage device

[0043] 100: Main body 101: First upper wall

[0044] 102: first lower wall 103: first side wall

[0045] 103a: first sub-side wall 103b: second sub-side wall

[0046] 104: Mattress frame 110: First internal frame

[0047] 111: first link mounting portion 111a: support portion

[0048] 111b: side support part 120: internal space

[0049] 121: Storage space 122: Unstored space

[0050] 200: Lead-out portion 201: Second upper wall

[0051] 202: Second lower wall 203: Second side wall

[0052] 203a: third sub-side wall 203b: fourth sub-side wall

[0053] 204: Support surface 204a: Opening

[0054] 205: height adjustment plate 210: second inner frame

[0055] 211: second connecting rod mounting portion 221: first extending portion

[0056] 222: second extension 231, 232: wheels

[0057] 241: Main body 242: Support plate

[0058] 250: Supporting part 300, 300b: Link mechanism

[0059] 301: Moving member 310: First link member

[0060] 311: first connection part 312: second connection part

[0061] 320: Second link member 321: Third connecting portion

[0062] 322: fourth connection portion 330: third link member

[0063] 340: Fourth link member 351: Link shaft

[0064] 352: Second link shaft 360: Actuator mounting portion

[0065] 400: Massage module 500: Driving unit

[0066] 510, 510b, 510c, 510d: actuator

[0067] 511: Fixed body 512: Linear motor

[0068] 513: Moving rod 515: Hinge axis

[0069] 516: Connecting member 520: Rack and pinion transmission

[0070] 521: rack 522: pinion

[0071] 610, 610b, 610c: Guide rails

[0072] 611: Side opening 612: Anti-separation jaw

[0073] 621: opening 621a, 621a': through-hole

[0074] 621b: Step portion 621b': Sliding space

[0075] 622, 622': bracket member 622a: upper plate

[0076] 622b: Engaging portion 622a': First side plate

[0077] 622b': second side panel 700: control module

[0078] 710: IN button 720: LOCK button

[0079] 730: OUT button 740: LED

[0080] l: Center axis of the lead-out section

[0081] p: Actuator power cable

[0082] q: Massage department power cord

[0083] r: signal line DETAILED DESCRIPTION

[0084] Hereinafter, embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings.

[0085] The following embodiments related to the drawings further clarify the above-mentioned purpose, features and advantages of the utility model. The following specific structures and functional descriptions are only used to illustrate the embodiments based on the concepts of the present disclosure. The embodiments based on the concepts of the present disclosure can be implemented in various ways and should not be interpreted as being limited to the embodiments described in this specification or application.

[0086] Based on the embodiments of the concepts of the present disclosure, various changes can be applied and various modes can be provided, so specific embodiments are shown in the drawings and described in detail in this specification or application. However, this does not limit the embodiments of the concepts of the present disclosure to specific disclosure modes, but should be understood to include all changes, equivalents and substitutes included in the ideas and technical scope of the present disclosure.

[0087] Although the terms "first" and "second" can be used to describe various components, the components are not limited to the terms. The terms are only used to distinguish one component from another component. For example, without departing from the protection scope of the concept of the present disclosure, the first component can be named as the second component, and similarly, the second component can also be named as the first component.

[0088] When it is mentioned that a certain component is “connected” or “coupled” to another component, it should be understood that it can be directly connected or coupled to the other component, and other components may exist between the two. On the contrary, when it is mentioned that a certain component is “directly connected” or “directly coupled” to another component, it should be understood that there are no other components between the two.

[0089] The terms used in this specification are used only to illustrate specific embodiments and are not intended to limit the content of this disclosure. Unless the context clearly provides otherwise, singular expressions include plural expressions. The terms "including" or "having" in this specification are used to specify the existence of the described features, numbers, steps, actions, constituent elements, parts or combinations thereof, and do not preclude the existence or additional possibility of one or more other features, numbers, steps, actions, constituent elements, parts or combinations thereof.

[0090] The actuator in this specification refers to a structure that can provide driving force. For example, the actuator may include a motor, a linear motor, an electronic motor, a direct current (DC) motor, an alternating current (AC) motor, a linear actuator, an electric actuator, etc., but is not limited thereto.

[0091] Figure 1 This is a diagram showing a retractable retractable massage device according to an embodiment of the present invention. Figure 2 This is an example of an exploded view of a retractable retractable massage device according to an embodiment of the present invention. Figure 3 It is a top view of a state where a part of the components of the retractable storage massage device of one embodiment of the utility model are removed.

[0092] Reference Figures 1 to 3According to the utility model, the retractable storage massage device 10 may include: a main body 100; a lead-out portion 200, which can be accommodated in the main body 100 and can be led out from the main body 100; a link mechanism 300, which is used to adjust the separation distance between the main body 100 and the lead-out portion 200; and a massage module 400, which is arranged on the lead-out portion 200.

[0093] The main body 100 may receive and support the lead-out portion 200. The main body 100 may include a first internal frame 110 for forming an internal skeleton. The first internal frame 110 may include a plurality of frame members extending in a horizontal and / or vertical direction.

[0094] The main body 100 includes an internal space 120 capable of accommodating the lead-out portion 200. The internal space 120 of the main body 100 can be divided into a storage space 121 for accommodating the lead-out portion 200 and an unaccommodated space 122 for not accommodating the lead-out portion 200. The unaccommodated space 122 can be formed as a hollow space, or can be used as a separate storage space. In the unaccommodated space 122, a driving portion 500 such as an actuator can be at least partially provided. The storage space 121 can be formed on one side and / or the other side of the internal space 120 of the main body 100.

[0095] The main body 100 includes a first upper wall 101, a first lower wall 102, and two first side walls 103. The first upper wall 101 and the second lower wall 102 are disposed opposite to each other. Figure 1 , the first upper wall 101 is arranged on the upper side, and the first lower wall 102 is arranged on the lower side.

[0096] The main body 100 can be implemented by various furniture and / or appliances, for example, a bed, a sofa, and a chair. The drawings attached to this specification exemplarily show the case where the main body 100 is implemented by a bed, but are not limited to this. For example, when the main body 100 is implemented by a bed, the first upper wall 101 can be composed of a headboard of the bed, and the first lower wall 102 can be composed of a footboard of the bed. However, it is not limited to this. When the main body 100 is implemented by a bed, a mattress frame 104 for supporting a mattress may be included.

[0097] The main body 100 includes two first side walls 103 disposed between the first upper wall 101 and the first lower wall 102. The first side wall 103 may include: a first sub-side wall 103a, which is disposed on one side of the main body 100 (with Figure 2 and a second sub-side wall 103b, located on the other side of the main body 100 (based on Figure 2 The lead-out portion 200 is provided with a massage module 400, thereby providing massage to a user lying on the lead-out portion 200.

[0098] The lead-out part 200 includes a massage module 400 , and is formed to be able to provide massage to at least a portion of a body of a user lying on the lead-out part 200 .

[0099] The lead-out portion 200 is accommodated in the internal space 120 of the main body 100 and is formed to be led out from the main body 100. The lead-out portion 200 can be formed in various sizes that can be accommodated in the storage space 111 of the main body 100, for example, formed to be about half the width of the main body 100. The lead-out portion 200 includes a second internal frame 210 for forming an internal skeleton. The second internal frame 210 may include a plurality of frame members extending in the horizontal and / or vertical directions.

[0100] The lead-out portion 200 includes a second upper wall 201 and a second lower wall 202 extending up and down, and two second side walls 203 are arranged on both sides thereof. The second side wall 203 may include: a third sub-side wall 203a, which is arranged on one side of the lead-out portion 200 (with Figure 2 and a fourth sub-side wall 203b, located on the other side of the lead-out portion 200 (based on the left side); Figure 2 as the right side of the reference).

[0101] In this specification, the direction between the first upper wall 101 and the first lower wall 102 of the main body 100 and / or between the first upper wall 210 and the second lower wall 202 of the lead-out portion 200 is defined as a length direction, and the direction between the two first side walls 103 of the main body 100 and / or the two second side walls 203 of the lead-out portion 200 is defined as a width direction.

[0102] The massage module 400 is provided in a manner that is disposed in the lead-out portion 200 and can provide massage to at least a portion of the user's body. The massage module 400 can move along a portion of the entire region of the lead-out portion 200. The lead-out portion 200 includes a support surface 204 for supporting the user's body, and an opening 204a is formed in at least a portion of the support surface 204. The opening 204a is formed in the support surface 204 along the vertical length direction, and forms a moving path of the massage module 400.

[0103] Reference Figure 2 The lead-out part 200 may be a bed type massage device including a massage providing part 240 formed of a bed type massage device formed separately. The lead-out part 200 includes a support part 250 and a massage providing part 240 disposed on the support part 250.

[0104] The massage providing part 240 includes a support surface 204 for supporting the user's body, and includes a main body 241 provided with a massage module 400. The main body 241 is formed to be mountable on the support part 250. In order to stably support the massage providing part 240 relative to the main body 241, a plate-shaped support plate 242 may be disposed on the main body 241. The massage providing part 240 may be disposed on the support plate 242.

[0105] An opening 204a is formed on the support surface 204 of the main body 241, and the massage module 400 is arranged to be movable in the vertical length direction at the opening 204a. A rack gear is arranged inside the main body 241 along the length direction. The massage module 400 moves in the vertical length direction on the rack gear. The support surface 204 of the main body 241 may be covered by a cover (not shown), and the massage module 400 may contact the body part through the cover and provide massage.

[0106] Reference Figure 3 , the lead-out portion 200 may be a bed-type massage device in a shape formed as one body with the massage providing portion 240 .

[0107] The lead-out portion 200 is formed as a single body having a support surface 204 , and a rack (not shown) is provided inside the lead-out portion 200 along the length direction. The massage module 400 can be guided by the rack and can move along the opening 204 a of the support surface 204 in the vertical length direction.

[0108] The lead-out portion 200 according to the present invention includes various modifications, such as a shape in which the massage module 400 is provided in a separate bed-type massage device, or a shape in which the massage module 400 and the lead-out portion 200 are formed as one body, and is not limited to a specific embodiment. The lead-out portion 200 according to the present invention includes various modifications, for example, the massage module 400 can be provided to provide massage to the body of the user lying on the support surface 204.

[0109] The following, such as Figure 3 As shown, the massage providing part 240 and the lead-out part 200 are formed into an integral shape, that is, an example of realizing an integrated bed-type massage device is described as an embodiment.

[0110] An opening 204 a is formed on the support surface 204 along the vertical direction, and the massage module 400 can provide massage while moving along the opening 204 a . Figure 3 4 shows a state where it is difficult to remove the cover covering the support surface 204 , but the support surface 204 may be covered by the cover. The massage module 400 may provide massage to the body of the user lying on the support surface 204 .

[0111] As the massage module 400 moves, it can move from the part adjacent to the neck of the user to the waist of the user along the height direction of the user lying on the support surface 204 and provide a massage function. While moving along the rack, the massage module 400 provides mechanical stimulation to various parts of the user's body through the roller. The massage assembly 400 may include a ball massage unit or a roller massage unit, but is not limited thereto.

[0112] The massage module 400 can move up and down along the opening 204a, and can also move forward and backward in a direction toward or away from the user. In this specification, such forward and backward movement is defined as the front-to-back movement of the massage module. Therefore, the massage module 400 moves the opening 204a in the lead-out portion 200 in the up-and-down direction, and moves forward and backward toward or away from the user, thereby providing massage to the user's body.

[0113] The massage module 400 can provide various massages such as finger pressure massage, kneading massage, slapping massage, and compound massage. Compound massage can be a massage that provides kneading and slapping massages at the same time. For example, the massage module 400 can provide a massage function by performing finger pressure on the user's body or applying vibration to the user's body. In addition, the massage module 400 can move in contact with the user's body and perform finger pressure on the user's body. In addition, the massage module 400 can apply vibration to the user's body through a vibration motor, thereby providing a massage. In addition, the massage module 400 can also provide a slapping massage by moving forward and backward toward the user at a predetermined position.

[0114] On the other hand, the retractable retractable massage device according to the present invention may include a remote controller 1 (see FIG. 1 ) capable of operating the massage module 300. Figure 1 ). However, it is not limited thereto, and the remote controller 1 may further include a function of pulling out the lead-out portion 200 by driving the link mechanism 300 .

[0115] Figure 4 It is a diagram for explaining a link mechanism between a main body and a lead-out portion in a storage-type massage device according to an embodiment of the present invention.

[0116] Reference Figure 4 The link mechanism 300 is disposed between the main body 100 and the lead-out portion 200 .

[0117] The link mechanism 300 supports the lead-out portion 200 in a manner that the lead-out portion 200 is movable relative to the main body 100, thereby adjusting the spacing distance between the main body 100 and the lead-out portion 200. By adjusting the spacing distance, the lead-out portion 200 is accommodated in the accommodation space 121 in the main body 100 or moves to the side of the main body 100, so that it can be led out from the main body 100.

[0118] The link mechanism 300 may be disposed between a first link mounting portion 111 disposed at the body portion 100 and a second link mounting portion 211 disposed at the lead-out portion 200 .

[0119] The first link mounting portion 111 may extend in the length direction inside the main body 100. The first link mounting portion 111 may be a part of the first internal frame 110 for forming the skeleton of the main body 100. Alternatively, it may be provided separately.

[0120] The internal space of the main body 10 may be divided into a storage space 121 on one side and an unstored space 122 on the other side with the first link mounting portion 111 as a boundary. In this case, the first link mounting portion 111 may form a boundary of the storage space 121. One side of the first link mounting portion 111 may be fixed to the first upper wall 101 of the main body 100, and the other side of the first link mounting portion 111 may be fixed to the first lower wall 102 of the main body 100. However, it is not limited thereto.

[0121] The second connecting rod mounting portion 211 may be configured to extend along the length direction of the lead-out portion 200. The second connecting rod mounting portion 211 may be a part of the second internal frame 210 for forming the skeleton of the lead-out portion 200, or may be provided separately. The second connecting rod mounting portion 211 may be fixed to a third sub-side wall 203a adjacent to the main body 100, and the third sub-side wall 203a is one of the second side walls 203 of the lead-out portion 200. In addition, it may be a component that is fixed to the second upper wall 201 on one side and to the second lower wall 202 on the other side. However, it is not limited thereto. The second connecting rod mounting portion 211 may be provided in parallel with the first connecting rod mounting portion 111.

[0122] One side of the link mechanism 300 is coupled to the first link mounting portion 111, and the other side is coupled to the second link mounting portion 211. Figure 4 As shown, the link mechanism 300 may be formed of at least two link members 310 and 320 intersecting with each other about the link shaft 351. However, the present invention is not limited thereto and may also be formed of a single link member.

[0123] According to an embodiment of the present invention, the link mechanism 300 may be formed by a single link member. Figure 4The link mechanism 300 is formed by any one of the first link member 310 or the second link member 320 shown. The link mechanism 300 may have a moving portion located on one side thereof and a hinge portion located on the other side thereof. The moving portion of the link mechanism 300 is formed at one end region of the link mechanism 300, and can be moved along any one of the main body 100 and the lead-out portion 200 by the driving force of the driving portion 500. The hinge portion of the link mechanism 300 is formed at the other end region of the link mechanism 300, and can be combined with the remaining hinge of the main body 100 and the lead-out portion 200.

[0124] For example, when the link mechanism 300 is formed by the first link member 310 , the first link member 310 includes a first connection portion 311 connected to the first link mounting portion 111 of the body portion 100 , and includes a second connection portion 312 connected to the second link mounting portion 211 of the lead-out portion 200 .

[0125] The first connection portion 311 forms a hinge portion hingedly coupled to the first link mounting portion 111 , and the second connection portion 312 forms a moving portion movably mounted on the second link mounting portion 211 .

[0126] For example, when the link mechanism 300 is formed by the second link member 320, the second link member 320 includes a third connection portion 321 connected to the first link mounting portion 111 of the main body portion 100, and includes a fourth connection portion 322 connected to the second link mounting portion 211 of the lead-out portion 200. The third connection portion 321 forms a moving portion movably mounted on the first link mounting portion 111, and the fourth connection portion 322 forms a hinge portion hingedly coupled to the second link mounting portion 211.

[0127] As described above, when the link mechanism 300 is formed by a single link member, that is, when the link mechanism 300 is formed by any one of the first link member 310 or the second link member 320, it includes a moving portion formed in one end area of ​​the link mechanism 300, and the moving portion can move along any one of the first link mounting portion 111 of the main body 100 or the second link mounting portion 211 of the lead-out portion 200, and includes a hinge portion formed in the other end area of ​​the link mechanism 300, and the hinge portion is hingedly coupled to the remaining one of the first link mounting portion 111 of the main body 100 or the second link mounting portion 211 of the lead-out portion 200.

[0128] When the link mechanism 300 formed of the first link member 310 or the second link member 320 rotates about the hinge portion and the moving portion moves the link mounting portion, the length of the link mechanism 300 in the width direction may be changed.

[0129] According to the storage type massage device 10 of one embodiment of the present invention, one side of the driving part 500 can be connected to one of the main body 100 and the lead-out part 200 to which the hinge part is combined, and the other side can be connected between one end and the other end of the link mechanism 300. The link mechanism 300 is extended or contracted in the width direction, so that the distance between the lead-out part 200 and the main body 100 can be adjusted.

[0130] In a retractable massage device 10 according to an embodiment of the present invention, Figure 4 As shown, the link mechanism 300 may include both a first link member 310 and a second link member 320 .

[0131] The first connection portion 311 of the first link member 310 of the link mechanism 300 forms a hinge portion hingedly coupled to the first link mounting portion 111, and the second connection portion 312 forms a moving portion movably mounted on the second link mounting portion 211. In addition, the third connection portion 321 of the second link member 320 forms a moving portion movably mounted on the first link mounting portion 111, and the fourth connection portion 322 forms a hinge portion hingedly coupled to the second link mounting portion 211.

[0132] As described above, even in the case where the link mechanism 300 includes the first link member 310 and the second link member 320, the link mechanism 300 includes a moving portion that can move along any one of the first link mounting portion 111 of the main body 100 or the second link mounting portion 211 of the lead-out portion 200 at one end region thereof, and includes a hinge portion hingedly coupled to the remaining one of the first link mounting portion 111 of the main body 100 or the second link mounting portion 211 of the lead-out portion 200 at the other end region thereof. The first link member 310 and the second link member 320 are connected to each other with the link shaft 351 as the center.

[0133] However, when the link mechanism 300 includes the first link member 310 and the second link member 320, one end region of the first link member 310 and the second link member 320 can be coupled to the first link mounting portion 111 in a manner different from each other, and the other end regions of the first link member 310 and the second link member 320 can also be coupled to the second link mounting portion 211 in a manner different from each other.

[0134] For example, the first connection part 311, which is any one of the first connection part 311 and the third connection part 321 belonging to one end region, forms a hinge part, and the third connection part 321, which is the other, forms a moving part; the second connection part 312, which is any one of the second connection part 312 and the fourth connection part 322 belonging to the other end region, forms a moving part, and the fourth connection part 322, which is the other, forms a hinge part. In this case, the plurality of hinge parts formed at one end and the other end of the link mechanism 300 may be arranged corresponding to each other, and the plurality of moving parts formed at one end and the other end may be arranged corresponding to each other.

[0135] Thus, the link mechanism 300 can stably perform an extension action or a contraction action.

[0136] The link mechanism 300 including the first link member 310 and the second link member 320 can change the length of the link mechanism 300 in the width direction in the same manner as the link mechanism 300 formed of a single link member. That is, when the first link member 310 and the second link member 320 of the link mechanism 300 rotate about the hinge portion as an axis and the moving portion moves the link mounting portion, the length of the link mechanism in the width direction can be changed.

[0137] Since the first link member 310 and the second link member 320 are operatively connected via the link shaft 351, the link mechanism 300 is extended or contracted in the width direction by providing the driving force of the driving portion 500 to at least any one of the first link member 310 and the second link member 320, thereby adjusting the spacing distance of the lead-out portion 200 relative to the main body portion 100.

[0138] On the other hand, in the description with reference to the drawings, for convenience of description, one end region of the link mechanism 300 is described as a region connected to the main body 100, and the other end region of the link mechanism 300 is described as a region connected to the lead-out portion 200, but this should not be interpreted restrictively. One end region of the link mechanism 300 may be a region connected to the lead-out portion 200, and the other end region of the link mechanism 300 may be a region connected to the main body 100. One end region and the other end region of the link mechanism 300 should be understood from the context of the relevant description.

[0139] Figure 5 The present invention is a retractable massage device according to an embodiment of the present invention, which is provided on the central axis of the lead-out portion and is shown in top view in an extended and contracted state.

[0140] According to an embodiment of the present invention, the link mechanism 300 is configured to adjust the separation distance between the main body 100 and the lead-out portion 200 by pushing and pulling the area corresponding to the center of gravity of the lead-out portion 200. The center of gravity of the lead-out portion 200 corresponds to the moving path of the massage module 400. By configuring the components related to the massage module 400 and / or the movement of the massage module 400, the lead-out portion 200 can have a biased weight distribution.

[0141] The lead-out part 200 is formed to provide massage when the user lies down. As described above, the lead-out part 200 may include a massage providing part 240 composed of a bed-type massage device formed separately, or may be formed in a form integral with the massage providing part 240. In both cases, the massage module 400 is provided to be movable along the opening 204a of the upper support surface 204 of the lead-out part 200 supporting the user's body.

[0142] The opening 204a formed on the support surface 204 of the lead-out portion 200 corresponds to the upper body of the user, for example, corresponds to the portion corresponding to the shoulder and the back, and extends in the vertical length direction. In addition, a rack for guiding the movement of the massage module 400 is provided adjacent to the opening 204a, and components related to the movement of the massage module 400 are provided. The massage module 400 is a component for providing a variety of massage modes, and it is a component with a relatively large weight.

[0143] Therefore, the lead-out part 200 is not in a shape in which the overall weight is evenly distributed, but rather a relatively large weight is formed in the area where the massage module 400 is located, including the moving path of the massage module 400, and the center of gravity of the lead-out part 200 is formed in the area where the massage module 400 is located.

[0144] According to one embodiment of the utility model, since the area where the massage module 400 moves, namely the opening portion 204a, is formed corresponding to a part of the lead-out portion 200, for example, corresponding to the upper body of the user, the center of gravity of the lead-out portion 200 can be formed in the area corresponding to the opening portion 204a, namely, on the upper side of the lead-out portion 200.

[0145] Therefore, with the lead-out portion central axis 1 dividing the length of the lead-out portion 200 into half as a reference, the center of gravity of the lead-out portion 200 may be located above the lead-out portion central axis 1 including relatively more openings 204a. The massage module 400 may temporarily partially enter the lower portion of the lead-out portion central axis 1 according to the formed length of the openings 204a.

[0146] However, the movement of the lead-out portion 200 is usually performed when the massage module 400 is in a working standby state on the upper side of the opening portion 204a. The center of gravity of the lead-out portion 200 is not only formed by the massage module 400, but also can be formed by the combined effect of the configuration of components related to the movement of the massage module 400, such as the rack, etc. Therefore, the center of gravity of the lead-out portion 200 is formed at a position biased to the upper side.

[0147] According to an embodiment of the present invention, the link mechanism 300 is configured in such a way that the central moving area of ​​the link mechanism 300 is biased toward the upper side of the lead-out central axis 1 of the lead-out portion 200. For example, the central moving area of ​​the link mechanism 300 can be configured above the lead-out central axis 1 of the lead-out portion 200.

[0148] When the link mechanism 300 is formed of a single link member, the center of the link mechanism 300 is formed between the hinge portion of one end region and the moving portion of the other end region. When the link mechanism 300 is formed of a plurality of link members, the center of the link mechanism 300 may be formed as the link shaft 351. Therefore, the center of the link mechanism 300 includes the link shaft 351.

[0149] When the link mechanism 300 is extended and contracted in the width direction, the center of the link mechanism 300 and the link shaft 351 have a movement in the width direction and a movement in the length direction. According to an embodiment of the utility model, the link mechanism 300 is connected between the main body 100 and the lead-out portion 200, so that the movement in the length direction of the link mechanism 300 is biased toward the upper side of the lead-out portion center axis 1 of the lead-out portion 200, for example, the movement in the length direction is performed on the upper side of the lead-out portion center axis 1 of the lead-out portion 200. Thus, the link mechanism 300 can adjust the separation distance between the main body 100 and the lead-out portion 200 by pushing and pulling the area corresponding to the center of gravity of the lead-out portion 200.

[0150] The link mechanism 300 of one embodiment of the utility model is connected to the first link mounting portion 111 and / or the second link mounting portion 211, so that the connection portion configured on the upper side formed in the connection portion of the one end region and / or the other end region forms a hinge portion. In addition, the connection portion configured on the lower side formed in the connection portion of the one end region and / or the other end region of the link mechanism 300 is connected to the first link mounting portion 111 and / or the second link mounting portion 211, so that the moving portion forms a moving portion.

[0151] For example, the first connection portion 311 arranged on the upper side in one end region of the link mechanism 300 and the fourth connection portion 322 arranged on the upper side in the other end region will form a hinge portion, and the third connection portion 321 arranged on the lower side in one end region of the link mechanism 300 and the second connection portion 312 arranged on the lower side in the other end region will form a moving portion.

[0152] Since the center of link mechanism 300 and link shaft 351 are formed in a region corresponding to the center of gravity of lead-out portion 200 , link mechanism 300 pushes or pulls (drags) the region corresponding to the center of gravity of lead-out portion 200 when link mechanism 300 is extended and contracted.

[0153] Reference Figure 5 To explain more specifically, the first connection portion 311 disposed on the upper side of the first link member 310 of the link mechanism 300 forms a hinge portion and is connected to the first link mounting portion 111, and the fourth connection portion 322 disposed on the upper side of the second link member 320 forms a hinge portion and is connected to the second link mounting portion 211. The second connection portion 312 disposed on the lower side of the first link member 310 forms a moving portion and is connected to the second link mounting portion 211, and the third connection portion 321 disposed on the lower side of the second link member 320 forms a moving portion and is connected to the first link mounting portion 111.

[0154] Therefore, the distance (ie, height) from the lead-out center axis 1 to the link shaft 351 of the link mechanism 300 when the link mechanism 300 is extended is greater than the distance (ie, height) from the lead-out center axis 1 to the link shaft 351 when the link mechanism 300 is contracted.

[0155] That is, when the link mechanism 300 is extended, the first link member 310 located below the central axis 1 of the lead-out portion, the second connection portion 312 and the third connection portion 321 as the lower movable portion of the second link member 320 are all moved toward the upper side of the first link mounting portion 111 and the second link mounting portion 211. Therefore, when the link mechanism 300 is extended, the position of the link axis 351 as the center of the link mechanism 30 will rise. Thus, the movement stability of the lead-out portion 200 can be ensured.

[0156] Reference Figure 5 In order to provide the driving force required for driving the link mechanism 300, an actuator 510 may be included as the driving unit 500. The driving unit 500 is not limited to the actuator 510, and various driving units may be provided. Figures 9 to 13 Provide detailed explanation.

[0157] According to an embodiment of the present invention, a guide rail may be included to guide the movement of the moving part of the link mechanism 300 .

[0158] Figure 6 It is a diagram for explaining a first embodiment of a guide rail in a storage-type massage device according to an embodiment of the present invention.

[0159] Reference Figure 6A guide rail 610 for guiding the movement of the moving part of the link mechanism 300 may be formed at at least one of the first link mounting portion 111 of the main body 100 and the second link mounting portion 211 of the lead-out portion 200 .

[0160] When the link mechanism 300 is formed by a single link member, for example, when the link mechanism 300 is formed by a first link member 310, the first connecting portion 311 is hingedly combined with the first connecting portion 111 of the main body 100, and a guide rail for guiding the movement of the second connecting portion 312 as a moving portion can be formed on the second connecting portion 211 of the lead-out portion 200.

[0161] In addition, for example, when the link mechanism 300 is formed by a second link member 320, a guide rail for guiding the movement of the third connection part 321 as a moving part can be formed on the first link mounting part 111 of the main body 100, and a fourth connection part 322 can be hingedly combined with the second link mounting part 211 of the lead-out part 200.

[0162] When the link mechanism 300 includes a plurality of link members, for example, when the link mechanism 300 includes a first link member 310 and a second link member 320, in order to guide the movement of each moving portion of the first link member 310 and the second link member 320, a guide rail 610 may be formed on each first link mounting portion 111 and the second link mounting portion 211. However, the guide rail 610 is merely an example of a guide means provided to the main body portion and / or the lead-out portion in order to guide the movement of the moving portion, and the present invention is not limited to the guide rail.

[0163] like Figure 6 As shown, the guide rail 610 extends a predetermined length along the length direction of the first link mounting portion 111 and the second link mounting portion 211. A moving member 301 that moves along the guide rail 610 is installed on the moving portion of the link mechanism 300, and as the moving member 301 moves along the guide rail 610, the movement of the moving portion of the link mechanism 300 can be guided. The moving member 301 can be formed by a roller. However, it is not limited to this, and a bearing or a bushing, etc. can be applied.

[0164] The guide rail 610 includes an anti-detachment jaw 612 to prevent the movable member 301 from detaching. The anti-detachment jaw 612 forms the upper surface of the guide rail 610 and is arranged on both sides across the upper surface opening portion where the movable member 301 moves, so that it can extend along. The upper opening portion between the anti-detachment jaws 612 is formed to be smaller than the diameter of the movable member 301, so that the movable member 301 can be prevented from detaching from the upper portion of the guide rail 610.

[0165] The guide rail 610 includes an introduction portion for inserting the mobile member 301 into the inner side of the guide rail 610. The introduction portion is formed by a side opening portion 611 formed on the side of the guide rail 610. The side opening portion 611 is formed by being opened on one side and / or the other side in the length direction of the guide rail 610, so that the mobile member 301 can be introduced. One side of the guide rail 610 may include the side opening portion 611, and the other side of the guide rail 610 may be closed to prevent the mobile member 612 from escaping. After the mobile member 612 is introduced, the side opening portion 611 may be shielded to prevent the mobile member 612 from escaping.

[0166] The driving force required when the moving member 301 of the moving part connected to the link mechanism 300 moves along the guide rail 610 can be provided by the actuator 510. One side of the actuator 510 can be connected to the first supporting member 110 of the main body 100, and the other side of the actuator 510 can be connected between one end and the other end of the link mechanism 300.

[0167] like Figure 6 As shown, the other end of the actuator 510 can be connected to the connecting rod shaft 521, but is not limited thereto and can be connected between one end and the other end of the connecting rod mechanism 300. One side of the actuator 510 is arranged in the unreceived space in the internal space of the main body 100 and extends toward the connecting rod mechanism 300.

[0168] Figure 7 It is a diagram for explaining a second embodiment of the guide rail in the storage-type massage device of the present invention.

[0169] according to Figure 7 The guide rail 610b of the second embodiment shown is consistent with the Figure 6 Compared with the guide rail 610 of the first embodiment shown, the structure of the introduction portion for introducing the moving member 301 into the guide rail 610 is different. In the process of describing the guide rail 610b according to the second embodiment, the same or similar parts as the guide rail 610 according to the first embodiment are omitted or briefly described.

[0170] As reference Figure 6 In description, the guide rail 600 b includes an anti-separation jaw 612 which forms the upper surface of the guide rail 610 and extends in the longitudinal direction to prevent the moving member 301 from being separated.

[0171] The guide rail 610b is an introduction part, and the guide rail 610b includes an opening 621 formed in a part of the anti-separation jaw 612 constituting the upper surface of the guide rail 610b. The opening 621 is formed in the anti-separation jaw 612 on both sides, thereby forming a space for introducing the moving member 301. At this time, both sides of the guide rail 610b can be closed in the length direction.

[0172] A support member 622 is detachably mounted on the opening 621. The support member 622 can allow the moving member 301 to be introduced into the guide rail 610b through the opening 621 when separated, and can prevent the introduced moving member 301 from being separated when mounted.

[0173] The opening portion 621 includes a through portion 621a and a step portion 621b, and the step portion 621b extends from the anti-separation jaw 612 in a stepped manner on both sides of the length direction of the through portion 621a. The step portion 621b forms an installation space for the bracket member 622. The opening portion 621 is formed at positions where the anti-separation jaws 612 on both sides of the upper portion of the guide rail 610b are respectively opposite, and the bracket member 622 can be installed in each opening portion 621.

[0174] The support member 622 includes an upper plate 622a and a snap-fit ​​portion 622b. The upper plate 622a extends in a manner to block the guide rail 610b together with the anti-separation jaw 612. The snap-fit ​​portion 622b is installed on the step portion 621b and is used to fix the support member 622. The support member 622 allows the mobile member 301 connected to the mobile part of the link mechanism 300 to be introduced by separation and fixing, and can prevent the introduced mobile member 301 from being separated.

[0175] When the movable member 301 is mounted on the guide rail 610b, the movable member 301 is assembled by placing it from the upper side to the lower side of the guide rail 610b, so that the assembly becomes easy and the opening 621 constituting the introduction portion can be easily closed. Thus, the movable member 301 of the link mechanism 300 can be easily introduced into the guide rail 610b.

[0176] Figure 8 It is a diagram for explaining a third embodiment of the guide rail in the storage-type massage device of the present invention.

[0177] according to Figure 8 The guide rail 610c of the third embodiment shown is similar to the guide rail 610c of the third embodiment according to Figure 7 In the description of the guide rail 610c according to the third embodiment, the same or similar parts as those of the guide rail 610b according to the second embodiment are omitted or briefly described.

[0178] and Figure 7 Unlike the guide rail 610b shown, the opening portion 621 forming the introduction portion of the guide rail 610c is formed by a through portion 621a' opened to the side of the guide rail 610c.

[0179] The moving member 301 of the link mechanism 300 may be introduced into the sliding space 621 b ′ via the through portion 621 a ′.

[0180] The support member 622' is installed in the opening 621. The support member 622' is formed by connecting a first side plate 622a' inside the guide rail 610c and a second side plate 622b' outside the guide rail 610c. A space is formed between the first side plate 622a' and the second side plate 622b' to allow the moving member 301 to move.

[0181] When the moving member 310 is mounted on the guide rail 610c, the moving member 301 can be assembled in the guide rail 610 by sliding the moving member 301 on one side of the guide rail 610, thereby facilitating assembly. In addition, by making the bracket member 622' detachable from the side of the guide rail 610c, it is easy to open and close the opening 621 for forming the introduction port. Thus, the moving member 301 of the link mechanism 300 can be easily introduced into the guide rail 610c.

[0182] The storage type massage device 10 of one embodiment of the present invention may include a driving part 500 that provides a driving force for driving the link mechanism 300. According to the storage type massage device 10 of the present invention, the driving part 500 may include: actuators 510a, 510b, which are arranged between the main body 100 and the lead-out part 200 and the link mechanism 300; and an actuator 510c, which is connected to the rack and pinion transmission device 520, the main body 100, the lead-out part 200 and the moving part of the link mechanism 300.

[0183] Figures 9 to 11 This is a diagram for explaining an actuator connected as a driving unit in a storage-type massage device according to an embodiment of the present invention. Fig. 9 and Fig.10 The setting position of the actuator is shown in FIG. Fig.11 A second embodiment of the connection relationship of the actuator is shown in FIG.

[0184] like Fig. 9 and Fig.10 As shown, the driving portion 500 is disposed between at least one of the main body portion 100 and the lead-out portion 200 and the link mechanism 300 , and provides a driving force for driving the link mechanism 300 .

[0185] The driving part 500 may include an actuator 510 having one side connected to at least one of the main body 100 and the lead-out part 200 and the other side connected to the link mechanism 300. The actuator 510 may adjust the length between one side and the other side thereof, thereby driving the link mechanism 300.

[0186] One side of the actuator 510 is connected to the main body 100 in the non-housed space 122 of the main body 100. The portion connected to one side of the actuator 510 may be the first internal frame 110 of the main body 100 disposed in the non-housed space 122 of the main body 100. The other side of the actuator 510 is connected to the link mechanism 300.

[0187] Fig. 9 FIG. 5 shows the connection relationship between the main body 100 and the actuator 510. Fig. 9 As shown, the actuator 510 may include a fixed body 511, a linear motor 512, and a moving rod 513. The fixed body 511 is formed in a hollow rod shape, and the moving rod 513 is configured to be movable toward the inside of the fixed body 511. The linear motor 512 is combined with the fixed body 511 and drives the moving rod 513.

[0188] An end of a fixed body 511 forming one end of the actuator 510 is connected to a connecting member 516 through a hinge shaft 515. The connecting member 516 may be connected to one of the first internal frames 110 within the unreceived space 122 of the main body 100. One side of the actuator 510 is connected to the main body 100 in the manner described above.

[0189] Fig.10 The connection relationship between the actuator and the connecting rod mechanism is shown in Fig.10 , the other side of the actuator 510 may be connected to a portion of the area from one end to the other end of the link mechanism 300 .

[0190] For example, when the link mechanism 300 has a form in which a plurality of link members 310, 320 are connected, the other end of the actuator 510 may be connected to the link shaft 351 of the link mechanism 300. In this case, the driving force of the actuator 510 may be more effectively transmitted to the link mechanism 300. However, not limited thereto, the other side of the actuator 510 may be connected to a portion of the region between one end and the other end of the link mechanism 300, for example, between one end and the other end of the first link member 310, or between one end and the other end of the second link member 320.

[0191] According to an embodiment of the present invention, when the link mechanism 300 is formed by a single link member, for example, when the link mechanism 300 is formed by a first link portion 310 or a second link portion 320, one side of the actuator 510 is connected to one of the main body portion 100 and the lead-out portion 200 where a hinge portion is formed.

[0192] In the case where the link mechanism 300 is composed of the first link member 310, one side of the actuator 510 may be connected to the main body 100. The other side of the actuator 510 is connected to any position between one end and the other end of the first link portion 310. In the case where the link mechanism 300 is composed of the second link member 320, one side of the actuator 510 is connected to the lead-out portion 200. The other side of the actuator 510 is connected to any position between one end and the other end of the second link portion 320.

[0193] As described above, the other side of the actuator 510 is connected to a portion of the area between one end and the other end of the link mechanism 300, thereby changing the position of either one end or the other end of the link mechanism 300 to adjust the spacing distance.

[0194] Reference Fig.11 According to the second embodiment of the connection relationship of the actuator, the actuator 510b may be connected between the support portion 111a extending from the first link mounting portion 111 of the main body 100 and the link mechanism 300. The support portion 111a to which one side of the actuator 510b is connected may be provided to extend vertically from the first link mounting portion 111. The support portion 111a may be a part of the first inner frame 110.

[0195] The other side of the actuator 510b may be connected to any region of the link mechanism 300. For example, the other side of the actuator 510b may be connected between the link shaft 351 and the hinge portion in the first link portion 310 hingedly coupled to the first link mounting portion 110 of the body portion 100. In this case, the driving force of the actuator 510b may be more effectively transmitted to the link mechanism 300.

[0196] Fig.12 It is a diagram for explaining an embodiment in which the driving part of the storage type massage device of the present invention is formed by a rack and pinion transmission device.

[0197] According to an embodiment of the present invention, the driving unit 500 may be formed by a rack and pinion gear 520. Fig.12 , shows a case where the driving part formed by the rack and pinion transmission device 520 is provided in the main body 100, but is not limited thereto. At least one moving part of the link mechanism 300 can guide its own movement through the rack and pinion transmission device 520, so as to receive the driving force.

[0198] The rack and pinion transmission 520 may include a rack 521 and a pinion 522 .

[0199] The rack 521 may be provided in at least one of the main body 100 and the lead-out part 200. For example, the rack 521 may extend along the length direction of the first link mounting part 111 of the main body 100 or the second link mounting part 211 of the lead-out part 200.

[0200] The pinion 522 is connected to the link mechanism 300 and can move along the rack 521. The pinion 522 is connected to the moving portion of the link mechanism 300 and is rotated by a driving motor (not shown). The pinion 522 changes the position of one end of the link mechanism 300 by being connected to one end of the link mechanism 300, thereby adjusting the spacing distance between the main body 100 and the lead-out portion 200. For example, according to the rotation direction of the pinion 522, the moving portions of the first link member 310 and the second link member 320 move back and forth along the length direction of the first link mounting portion 111 and the second link mounting portion 211.

[0201] Fig.13 This is a diagram for explaining an embodiment in which the driving part of the storage-type massage device of the present invention is formed by an actuator connected to the moving part of the link mechanism.

[0202] Reference Fig.13 , the driving part 500 may include an actuator 510c, one side of which is connected to any one of the main body 100 and the lead-out part 200, and the other side of which is connected to the moving part of the link mechanism 300, so that the length adjustment between the one side and the other side can be performed. The actuator 510c provides a force that directly supports the moving part of the link mechanism 300 while moving it. Therefore, a guide rail or the like for guiding the movement of the moving part of the link mechanism 300 may not be provided. However, the provision of a guide rail is not excluded.

[0203] The actuator 510c may be provided to extend along the length direction of at least one of the first link mounting portion 111 and the second link mounting portion 211 of the main body portion 100 and the lead-out portion 200. One side of the actuator 510c is fixed to the side support portion 111b connected to one side of the first link mounting portion 111, and the other side thereof is fixed to the respective moving portions or any one of the moving portions of the first link member 310 and the second link member 320. By driving the actuator 510c, the moving portions of the first link member 310 and / or the second link member 320 may reciprocate along the length direction of the first link mounting portion 111 and the second link mounting portion 211.

[0204] When the link mechanism 300 is formed of a single link member, for example, when the link mechanism 300 is formed of the first link member 310 or the second link member 320 , the moving portion may directly support and drive the link mechanism 300 through the actuator 510 c .

[0205] When the link mechanism 300 includes the first link member 310 and the second link member 320 and is formed of a plurality of link members, any one moving portion may be directly supported by the actuator 510 c , and the other moving portion may be guided by the guide rail.

[0206] As described above, the other side of the actuator 510 c is connected to one end of the link mechanism 300 and changes the position of the one end of the link mechanism 300 , thereby adjusting the separation distance between the main body portion 100 and the lead-out portion 200 .

[0207] According to the storage type massage device 10 of the utility model, in the driving part 500, the actuator 510 connected between the main body 100 or the lead-out part 200 and the link mechanism, the rack and pinion transmission device 520, and the actuator 510c connected to the main body 100 or the lead-out part 200 and the moving part can be combined in any manner to the first link mounting part 111 and the second link mounting part 211 and used. In addition, the guide rails 610 and 610b for guiding the movement of the moving part of the link mechanism 300 can be applied according to the form of the driving part 500.

[0208] For example, the rack and pinion gear 520 or the actuator 510 c may be applicable to the first link mounting portion 111 , and the guide rails 610 , 610 b may be applicable to the second link mounting portion 211 .

[0209] According to an embodiment of the present invention, the retractable massage device 10 may include one or more wheels for guiding the movement of the lead-out portion 200 relative to the main body 100 .

[0210] Fig.14 This is a diagram for explaining the wheels that facilitate the movement of the lead-out portion relative to the main body in the storage-type massage device according to one embodiment of the present invention.

[0211] Wheels for guiding the movement of the lead-out portion 200 may be provided on at least one of the side surface and the bottom surface of the lead-out portion 200 .

[0212] Wheels (not shown) disposed on the bottom of the lead-out portion 200 contact the ground (or floor) and roll. The wheels support the lead-out portion 200 to move relative to the ground, and support the lead-out portion 200 to move relative to the main body 100 via the link mechanism 300.

[0213] Reference Figure 4 and Fig.14, wheels 231, 232 for guiding the movement of the lead-out portion 200 may also be arranged on the side of the lead-out portion 200. The wheels 231, 232 formed on the side of the lead-out portion 200 contact and roll with the main body 100. According to an embodiment of the utility model, the wheels 231, 232 may be formed by casters or the like.

[0214] The first extension portion 221 may extend from the second upper wall 201 of the lead-out portion 200 toward the main body 100. The second extension portion 222 may extend from the second lower wall 202 of the lead-out portion 200 toward the main body 100. The first extension portion 221 extends along the width direction at the inner side of the first upper wall 101 of the main body 100. The second extension portion 222 extends along the width direction at the inner side of the first lower wall 102 of the main body 100.

[0215] The wheels 231 and 232 may include: a first wheel 221, supporting the lead-out portion 200 to move relative to the first upper wall 101 of the main body 100; and a second wheel 222, supporting the lead-out portion 200 to move relative to the first lower wall 102 of the main body 100. The wheels 231 and 232 are arranged at the lead-out portion 200 toward the main body 100, and are arranged to contact the inner side surfaces of the first upper wall 101 and the second lower wall 102 of each main body 100 and perform rolling motion.

[0216] The first wheel 221 is installed in a manner that the first extension portion 221 contacts the inner surface of the first upper wall 101 of the main body 100. The second wheel 222 is installed in a manner that the second extension portion 222 contacts the inner surface of the first lower wall 102 of the main body 100. The first wheel 231 and the second wheel 232 can minimize the friction of the lead-out portion 200 relative to the main body 100, thereby facilitating the storage and lead-out of the main body 100.

[0217] According to an embodiment of the present invention, the link mechanism is formed by overlapping link mechanisms 300b.

[0218] Fig.15 Part (a) and part (b) are working state diagrams of an embodiment of an overlapping connecting rod mechanism of a storage-type massage device according to an embodiment of the present invention. Fig.16 Part (a) and part (b) are a top view and a bottom view of an example of an overlapping link mechanism in a storage-type massage device according to an embodiment of the present invention.

[0219] Reference Fig.15 and Fig.16The link mechanism of one embodiment of the present invention can be formed by a link mechanism 300b in which a plurality of link mechanisms are connected, overlapped and stretched. For example, the overlapping link mechanism 300b refers to a link mechanism in which a plurality of link mechanisms 300 having a first link member 310 and a second link member 320 and a single link shaft 351 are connected.

[0220] The link mechanism 300b includes not only the first link member 310 and the second link member 320 of the link mechanism 300, but also includes, for example, a third link member 330 and a fourth link member 340. The third link member 330 is axially connected to the first link member 310. One end of the fourth link member 340 is axially connected to the second link member 320.

[0221] Regardless of the number of link members forming the link mechanism 300b, the link mechanism 300b includes two connecting parts at one end region, namely, the first connecting part 311 and the third connecting part 321, and includes two connecting parts at the other end region, namely, the second connecting part 312 and the fourth connecting part 322.

[0222] A first connection portion 311 formed at one end region of the link mechanism 300b and arranged upward is hingedly connected to the first link mounting portion 111, and a fourth connection portion 322 formed at the other end region of the link mechanism 300b and arranged upward is hingedly connected to the second link mounting portion 211.

[0223] The third connection portion 321 formed at the other end region of the link mechanism 300b and arranged downward is movably connected to the first link mounting portion 111 along the length direction, and the second connection portion 312 formed at the other end region of the link mechanism 300b and arranged downward is movably connected to the second link mounting portion 211.

[0224] exist Fig.15 and Fig.16 In the illustrated embodiment, the first connection portion 311 is formed at one end of the first link member 310, the third connection portion 321 is formed at one end of the second link member 320, the fourth connection portion 322 is formed at one end of the third link member 330, and the second connection portion 312 is formed at one end of the fourth link member 340.

[0225] The first link member 310 and the second link member 320 intersect with the link shaft 351 as the center, and the third link member 330 and the fourth link member 340 intersect with the second link shaft 352 as the center. When the link mechanism 300b is extended and contracted, the link shaft 351 and the second link shaft 352 can have parallel movement paths along the length direction, and can be configured to be substantially the same in the width direction. Therefore, the link mechanism 300 supports the lead-out portion 200 to move relative to the main body 100 with substantially the same action as the case formed by the first link member 310 and the second link member 320.

[0226] Compared with the single link mechanism 300 having the above-mentioned link shaft 351, when the protrusion amount of the lead-out portion 200 is the same, the overlapping link mechanism 300b can use a shorter stroke when using the actuator. Therefore, the time for the lead-out portion 200 to be led out can be shortened. Fig.15 Part (a) of the link mechanism 300b shows a case where each link member is shorter. Fig.15 Part (b) shows a case where the length of each link member of the link mechanism 300b is longer. When the length of each link member of the link mechanism 300b is longer, both the upper and lower parts of the lead-out portion 200 are maintained, thereby enabling more stable driving, compared to a case where the length of each link member of the link mechanism 300b is shorter.

[0227] According to an embodiment of the present invention, an actuator mounting portion 360 may be installed on the link shaft 351 intersecting the first link member 310 and the second link member 320. One side of an actuator 510d for driving the link mechanism 300b may be installed on the actuator mounting portion 360. One end of the actuator 510d may be fixed to the link shaft 351. The other end of the actuator 510d is connected to the third link member 330, and may be connected to the area between the third link member 330 and the second link shaft 352.

[0228] The link shaft 351 and the second link shaft 352 of the link mechanism 300b can be arranged on the upper part of the lead-out portion central axis 1. In the upper and lower mounting positions of the first link mounting portion 111 and the second link mounting portion 211 where the link mechanism 300b is mounted, the third connection portion 321 of the second link member 320 movably mounted on the first link mounting portion 111 and the second connection portion 312 of the fourth link member 340 movably mounted on the second link mounting portion 211 can be formed on the lower mounting position of the first link mounting portion 111 and the second link mounting portion 211.

[0229] That is, one side of the second link member 320 is movably coupled to the lower mounting position of the first link mounting portion 111, and the other side thereof is hinge-coupled to the fourth link member 340. One side of the fourth link member 340 is hinge-coupled to the second link member 320, and the other side thereof is movably coupled to the lower mounting position of the second link mounting portion 211.

[0230] Therefore, when the link mechanism 300b is extended, the height from the lead-out portion center axis 1 to the link shaft 351 (also applicable to the second link shaft 352) is located at a position higher than the height from the lead-out portion center axis 1 to the link shaft 351 when the link mechanism 300b is retracted. When the link mechanism 300b is extended, the lower ends of the second link member 320 and the fourth link member 340 located below the lead-out portion center axis 1 move toward the upper side of the first link mounting portion 111 and the second link mounting portion 211. Therefore, when the link mechanism 300b is extended, the position of the link shaft 351 rises.

[0231] The link mechanism 300b may be connected so that the link shaft 351 is disposed above the lead-out portion central axis 1 when the link mechanism 300b is contracted and when it is extended. When the link mechanism 300b is extended (when the lead-out portion 200 is drawn out), the height from the lead-out portion central axis 1 to the link shaft 351 rises higher than the height from the lead-out portion central axis 1 to the link shaft 351 when it is contracted.

[0232] Therefore, the overlapped link mechanism 300b can adjust the separation distance between the main body 100 and the lead-out portion 200 by pushing and pulling the area corresponding to the center of gravity of the lead-out portion 200, thereby ensuring the stability of the storage type massage device 10.

[0233] Fig.17 It is a diagram for explaining an example of a control module provided in the storage-type massage device of the present invention.

[0234] Reference Fig.17 According to the storage type massage device 10 of the present invention, a control module 700 for controlling the connecting rod mechanism 300, 300b may be included. The control module 700 controls the driving of the connecting rod mechanism 300, 300b. The control module 700 may be formed in a button form, but is not limited thereto. The control module 700 may be disposed at any portion of the main body 100 and the lead-out portion 200 that is exposed to the outside. For example, the control module 700 may be disposed at the fourth sub-side wall 203b in the second side wall 203 of the lead-out portion 200.

[0235] Specifically, Fig.17As shown, the control module 700 can be set in the central area of ​​the fourth side wall 203b, but is not limited to this. It can also be set in the parts of the main body 100 and the lead-out part 200 exposed to the outside, for example, it can also be set in at least a part of at least one of the first upper wall 101, the first lower wall 102, the first sub-side wall 103a of the main body 100 or the second upper wall 201, the second lower wall 202 and the fourth sub-side wall 203b of the lead-out part 200.

[0236] The control module 700 may include an IN button 710, a LOCK button 720, and an OUT button 730. The IN button 710 is a button for storing the lead-out portion 200 in the internal space 110 of the main body 100 by contracting the link mechanism 300, 300b. The LOCK button 720 is a button for locking or releasing the contraction action or extension action of the link mechanism 300, 300b. The OUT button 730 is a button for leading the second frame 200 out of the main body 100 by extending the link mechanism 300, 300b. When the user presses each of the buttons, the control module 700 controls the driving portion 500 in response to the user's input, thereby extending or contracting the driving portion 500, or locking or releasing the action of the driving portion 500.

[0237] The control module 700 may include an LED (Light Emitting Diode; light emitting diode) 740 that operates in conjunction with the button. In this case, the LED 740 may be configured on the upper portion of each button of the control module 700. For example, the LED 740 is located on the lock (LOCK) button 720 and may be illuminated when the lock (LOCK) is activated. The link mechanism 300, 300b is initially in a locked state, and when the user presses the lock button 720 for a predetermined time (e.g., 3 seconds), the lock of the link mechanism 300, 300b is released, and the entry (IN) button 710 and the exit (OUT) button 730 are activated.

[0238] When the user presses the IN button 710 or the OUT button 730 only once, the lead-out portion 200 enters the main body 100 or is led out from the main body 100. When the driving portion 500 is in motion, if only one of the IN button 710, the LOCK button 720, and the OUT button 730 is pressed, the driving portion 500 stops the motion. After the motion of the driving portion 500 stops, in order to perform the next motion again, it is necessary to press any of the buttons 710, 720, and 730 again. On the other hand, the lock state can be automatically activated. For example, when the user presses any of the buttons 710, 720, and 730 quickly and continuously, the lock state is activated.

[0239] Fig.18 It is shown Figure 2 An overhead view of the internal cable storage path of the retractable massage device.

[0240] Reference Fig.18 The storage-type massage device 10 may include a remote controller 1 , a socket 2 , a PCB (Printed circuit board) 3 and at least a portion of a control module 700 .

[0241] The remote controller 1 is used to control the driving of the massage module 400. However, the present invention is not limited thereto, and the user can operate the driving unit 500 by operating the remote controller 1. In this case, the leading and storage of the leading unit 200 relative to the main body 100 can also be controlled.

[0242] The PCB 3 may control the actions of the driving part 500 and the massage module 400. For example, the PCB 3 may be wired and wirelessly connected to the control module 700 and the driving part 500. In addition, for example, the PCB 3 may drive the driving part 500 according to a signal input from the control module 700, and may control the massage module 400 according to a signal received from the remote controller 1.

[0243] The socket 2 may be provided on the inner side of the first upper wall 101 of the main body 100. The wire of the socket 2 extends to the outside of the storage type massage device 10 and then is connected to another power source. The massage part power line q of the massage module 400 provided on the lead-out part 200 extends from the lead-out part 200 along the inner side of the first upper wall 101 of the main body 100 and is connected to the socket 2.

[0244] The actuator power line p is connected to the socket 2 without interfering with the link mechanism 300, 300b. The signal line r of the control module 700 connected to the lead-out portion 200 extends from the lead-out portion 200 to the inner side of the first lower wall 102 of the main body 100, and then is connected to the PCB 3. Therefore, interference with the link mechanism 300, 300b is prevented. In order to prevent the massage portion power line q, the actuator power line p, and the signal line r from being dragged or damaged by the gear, a cable bracket or packaging, etc., may be used.

[0245] The PCB 3 may be provided in one or more places, and in order to prevent interference with the link mechanisms 300 and 300b, it may be provided in the unreceived space 122 of the main body 100, or in the lower part of the opening 204a (the part supporting the lower body of the user) of the lead-out part 200 where the massage module 1000 of the lead-out part 200 moves, or it may be provided in the internal space of the lead-out part 200. However, it is not limited thereto, and the PCB 3 may be provided in any space inside the main body 100 and the lead-out part 200 except for the space accommodating the link mechanisms 300 and 300b.

[0246] Fig.19 Part (a) and part (b) show Fig.18 A three-dimensional diagram of an embodiment in which the position of the socket is changed.

[0247] Reference Fig.19 According to the embodiment, the socket 2 may be located on the outer surface of the first upper wall 101 of the main body 100, or may be located on the outer surface of the first lower wall 102 of the main body 100. Alternatively, the socket 2 may also be disposed in the inner space of the first upper wall 101 and the first lower wall 102. Alternatively, the socket 2 may be disposed in at least one of the outer surface of the first upper wall 101, the outer surface of the first lower wall 102, and the inner space of the first upper wall 101 and the first lower wall 102.

[0248] Fig. 20 Parts (a) and (b) are perspective views showing modified examples of the storage-type massage device of the present invention.

[0249] Fig. 20 Part (a) is an embodiment of the storage type massage device 10 of the present invention in which the lead-out parts 200 are respectively stored on both sides of the internal space 110 of the main body 100, and shows the state where the two lead-out parts 200 are led out from both sides. For the convenience of description, the lead-out part 200 arranged on one side of the main body 100 is called the 2-1 sub-lead-out part 200a, and the lead-out part 200 arranged on the other side of the main body 100 is called the 2-2 sub-lead-out part 200b.

[0250] As a structure for accommodating the 2-1 sub-lead portion 200a and the 2-2 sub-lead portion 200b in the main body 100, it may include a Fig. 9 The actuator 510 in the unreceived space 122 of the main body 100 is shown. Fig.11 Actuator 510b, Fig.13 The actuator 510c and Fig.15 Embodiments of the actuator 510d, and comprising Fig.12 At least one structure in the embodiment of the rack and pinion transmission device 520. At this time, the structure for accommodating the second-sub lead-out portion 200a and the 2-2 sub lead-out portion 200b can be the same structure or different structures from each other. Preferably, it can be applicable to include Fig.11 Actuator 510b, Fig.13 The actuator 510c and Fig.15 Therefore, spaces capable of accommodating the 2-1st sub-lead-out portion 200a and the 2-2nd sub-lead-out portion 200b are ensured on one side and the other side of the first link mounting portion 111, respectively.

[0251] Reference Fig. 20In the part (b), the outlet portion 200 may further include: a height adjustment plate 205 on which the massage providing portion 240 may be placed; and a height adjustment lift 206 for lifting and lowering the height adjustment plate 205. The height adjustment plate 205 of the outlet portion 200 may be separated from the second upper wall 201 and the second lower wall 202 of the outlet portion 200 by the height adjustment lift 206 and the height may be adjusted.

[0252] The protection scope of the present invention is not limited to the description and representation of the above clearly described embodiments. In addition, it is again stated that the protection scope of the present invention cannot be limited by obvious changes or substitutions in the technical field to which the present invention belongs.

Claims

1. A retractable retractable massage device, characterized in that: include: Main body; The lead-out portion is accommodated in the internal space of the main body and can be led out from the main body; a massage module, disposed at the lead-out portion and massaging a user's body; as well as The link mechanism adjusts the distance between the main body and the lead-out portion so that the lead-out portion is accommodated in the inner space of the main body or is led out from the main body.

2. The retractable retractable massage device according to claim 1, characterized in that: The link mechanism adjusts the separation distance by pushing or pulling an area corresponding to the center of gravity of the lead-out portion.

3. The retractable retractable massage device according to claim 2, characterized in that: The massage module is movable along a portion of the entire region of the lead-out portion. The center of gravity of the lead-out portion corresponds to a moving path of the massage module.

4. The retractable retractable massage device according to claim 1, characterized in that: The invention further includes a driving portion, which is arranged between at least one of the main body portion and the lead-out portion and the link mechanism and provides a driving force for driving the link mechanism.

5. The retractable retractable massage device according to claim 4, characterized in that: The driving part includes an actuator, one side of the actuator is connected to at least one of the main body and the lead-out part, the other side of the actuator is connected to the link mechanism, and the actuator can adjust the length between the one side and the other side.

6. The retractable storage massage device according to claim 5, characterized in that: The internal space includes a storage space for accommodating the lead-out portion and an unaccommodated space that does not accommodate the lead-out portion. One side of the actuator is disposed in the unaccommodated space of the main body.

7. The retractable retractable massage device according to claim 5, characterized in that: The separation distance is adjusted by connecting the other side of the actuator to one end of the link mechanism and changing the position of the one end of the link mechanism, or The spaced distance is adjusted by connecting the other side of the actuator to a portion of the link mechanism from one end to the other end and changing the position of either one end or the other end of the link mechanism.

8. The retractable storage massage device according to claim 4, characterized in that: The driving unit comprises: a rack provided at least one of the main body and the lead-out portion; and A pinion gear is connected to the linkage mechanism and is movable along the rack.

9. The retractable retractable massage device according to claim 8, characterized in that: The pinion gear is connected to one end of the link mechanism and adjusts the spaced distance by changing a position of the one end of the link mechanism.

10. The retractable retractable massage device according to claim 4, characterized in that: The connecting rod mechanism comprises: a moving portion formed in an end region of the link mechanism and capable of moving along any one of the main body portion and the lead-out portion by a driving force of the driving portion; and A hinge portion is formed at the other end region of the link mechanism and is hinge-coupled to the remaining one of the main body portion and the lead-out portion.

11. The retractable storage massage device according to claim 10, characterized in that: The driving unit comprises: a rack, provided at any one of the main body portion and the lead-out portion; and The pinion gear is connected to the moving part and is movable along the rack.

12. The retractable retractable massage device according to claim 10, characterized in that: The driving part includes an actuator, one side of the actuator is connected to any one of the main body part and the lead-out part, the other side of the actuator is connected to the moving part, and the actuator can adjust the length between the one side and the other side.

13. The retractable retractable massage device according to claim 10, characterized in that: One side of the driving part is connected to the remaining one of the main body and the lead-out part, and the other side of the driving part is connected between one end and the other end of the link mechanism. Any one of the main body portion and the lead-out portion includes a guide rail for guiding movement of the moving portion.

14. The retractable retractable massage device according to claim 1, characterized in that: The lead-out portion includes one or more wheels, which are arranged on at least one of the side surface and the bottom surface of the lead-out portion and are used to guide the movement of the lead-out portion. When the wheel is disposed on the side of the lead-out portion, the wheel contacts the main body portion and performs rolling motion. When the wheels are arranged on the bottom surface of the lead-out portion, the wheels come into contact with the ground and perform rolling motion.

15. The retractable storage massage device according to claim 1, characterized in that: Also includes a control module for controlling the linkage mechanism, The control module comprises: An entry button is used to store the lead-out portion in the internal space by contracting the link mechanism; an eject button for pulling the lead-out portion out of the main body by extending the link mechanism; and The locking button is used to lock or release the contraction and extension actions of the linkage mechanism.

16. The retractable retractable massage device according to any one of claims 1 to 15, characterized in that: The lead-out portion comprises: a support surface to support the user's body, and an opening formed in at least a portion of the support surface; The massage module can move up and down along the opening, and can move forward and backward toward or away from the user.

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