Bed type massage device

Abstract

The present invention relates to a bed-type massage device capable of massaging the body of a user in a state in which the user lies. A bed-type massage device according to an embodiment of the present invention comprises: a base body part having a base body part support surface on which a user can lie down; a moving main body part connected to the base main body part so as to be movable to a first position covering the base main body part support surface and a second position spaced apart from the base main body part support surface so as to expose the base main body part support surface to the outside; the massage module is arranged on the base main body part and can massage the body of the user; and a link device connecting the base body portion and the moving body portion such that the moving body portion is movable relative to the base body portion.

Description

Technical Field

[0001] The present invention relates to a massage device, and more particularly to a bed-type massage device capable of massaging a user's body while the user is lying down. Background Art

[0002] Massage promotes blood circulation in body organs, metabolism, and relieves muscle tension by applying various forms of stimulation to the body parts of the massage recipient, such as kneading, pressing, stretching, patting, or body movements, thereby relieving physical and mental fatigue. It is therefore helpful in recovering from fatigue, preventing diseases, and beautifying the skin.

[0003] Recently, the massage industry is steadily expanding for various purposes such as fatigue recovery, beauty, obesity management, body shape control, etc. As the massage industry expands, the demand and supply of massage devices that can easily provide massage services at home are increasing.

[0004] Massage devices are configured to stimulate the user's body by moving a motor and a machine to achieve movements similar to those performed by a person's hands. Early massage devices were generally configured to simply hit the user's body, but recently, massage devices that press the user's body in a manner similar to kneading by a person's hands have been widely commercialized.

[0005] There are many types of massage devices depending on the purpose of use or the part of the body used. For example, there are handheld massage devices that can be held and used by the user, wearable massage devices that can be worn on the user's body, backrest massage devices, chair massage devices, and bed massage devices.

[0006] In the case of a bed-type massage device, the massage module is configured to stimulate the upper or lower body of the user while moving, thereby more effectively massaging the upper or lower body of the user compared to other types of massage devices.

[0007] However, the bed type massage device has the disadvantage of being larger in size than other massage devices and occupying more installation space.

[0008] Prior art literature

[0009] Patent Literature

[0010] Patent document 1: KR2474156B1 (November 30, 2022) Summary of the invention

[0011] Problem that the invention aims to solve

[0012] The problem to be solved by the present invention is to provide a bed-type massage device which occupies less installation space and can massage the user's body more effectively.

[0013] The problems of the present invention are not limited to those mentioned above, and those skilled in the art can clearly understand other problems not mentioned based on the following description.

[0014] Means used to solve problems

[0015] In order to solve the above-mentioned problems, a bed-type massage device according to an embodiment of the present invention includes: a base body part having a base body part support surface on which a user can lie down; a movable body part connected to the base body part so as to be movable to a first position covering the base body part support surface and a second position spaced apart from the base body part support surface in a manner that the base body part support surface is exposed to the outside; a massage module disposed on the base body part and capable of massaging the user's body; and a connecting rod device connecting the base body part and the movable body part so that the movable body part can move relative to the base body part.

[0016] The link device can guide the movement of the moving main body so that the moving main body can move along a preset parabolic trajectory.

[0017] The bed type massage device according to an embodiment of the present invention may further include a damper connected to at least one of the base body portion, the moving body portion and the link device to buffer an impact applied to the moving body portion when the moving body portion moves.

[0018] The bed type massage device according to an embodiment of the present invention may further include a shielding member coupled to the base body portion or the moving body portion to shield the link device.

[0019] The bed-type massage device according to an embodiment of the present invention may further include: a main body locking member, which is arranged on the base main body or the moving main body to lock the moving main body on the base main body; and a main body releasing member, which is arranged on the base main body or the moving main body and is used to release the main body locking member.

[0020] The moving body may be provided with a handle, and the body releasing member may be provided on the handle.

[0021] The main body locking member can be arranged on the handle, and the base main body can include: a first locking portion, which is capable of engaging with the main body locking member when the movable main body is located at the first position; and a second locking portion, which is capable of engaging with the main body locking member when the movable main body is located at the second position.

[0022] The bed type massage device according to an embodiment of the present invention may further include a link stopper connected to the rotation link of the link device to limit the rotational movement of the rotation link.

[0023] The bed-type massage device according to an embodiment of the present invention may further include a foldable leg portion, which is foldably provided on the moving body portion so as to support the moving body portion when the moving body portion is located at the second position.

[0024] The bed-type massage device according to an embodiment of the present invention may further include a leg locking device configured to lock the foldable legs in a folded position or an unfolded position.

[0025] An opening is provided on the supporting surface of the base body part, and the massage module is provided in the opening. According to an embodiment of the present invention, the bed-type massage device may further include a cover part, which is connected to each of the base body part and the movable body part, so that when the movable body part moves from the first position to the second position, the cover part can cover the opening.

[0026] The bed type massage device according to an embodiment of the present invention may further include a fixing member provided on the base body part or the moving body part, so that the cover part can be detachably coupled to the fixing member.

[0027] Effects of the Invention

[0028] The bed-type massage device according to the present invention can be stored in a state where the movable body part is moved to the first position and folded, and can be used in a state where the movable body part is moved to the second position and unfolded, thereby reducing the space required for installation or storage.

[0029] In addition, as the moving body part moves to the second position and unfolds, the length of the bed type massage device according to the present invention can be increased. At this time, the bed type massage device can massage the user's body through the massage module in a state where the user's body is supported by the base body part support surface of the base body part and the moving body part support surface of the moving body part. Therefore, the user's body can be massaged smoothly regardless of the user's height.

[0030] Various beneficial advantages and effects of the present invention are not limited to the above-mentioned contents, and further various effects are included in this specification. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a perspective view showing a bed type massage device according to an embodiment of the present invention.

[0032] Figure 2 and Figure 3The following is a diagram showing a process in which the moving main body of the bed-type massage device according to one embodiment of the present invention moves.

[0033] Figure 4 It is a perspective view showing a massage module of a bed-type massage device according to an embodiment of the present invention.

[0034] Figure 5 1 is an exploded perspective view showing a massage module of a bed-type massage device according to an embodiment of the present invention.

[0035] Figure 6 and Figure 7 It is a perspective view showing a bed type massage device according to another embodiment of the present invention.

[0036] Figure 8 and Fig. 9 1 is a side view showing a bed type massage device according to still another embodiment of the present invention.

[0037] Figures 10 to 12 1 is a plan view showing a bed-type massage device according to still another embodiment of the present invention.

[0038] Fig.13 and Fig.14 A main body locking device of a bed type massage device according to still another embodiment of the present invention is shown.

[0039] Fig.15 It is a bottom view showing a moving main body of a bed type massage device according to still another embodiment of the present invention.

[0040] Fig.16 and Fig.17 Shown from Fig.15 A portion of a moving main body of a bed-type massage device according to another embodiment of the present invention as viewed in the direction of arrow A.

[0041] Figures 18 to 20 1 is a plan view showing a bed-type massage device according to still another embodiment of the present invention.

[0042] Fig.21 and Fig. 22 1 is a side view showing a bed type massage device according to still another embodiment of the present invention.

[0043] Description of Reference Numerals

[0044] 100, 200, 400, 500: Bed-type massage device

[0045] 110, 310: base body 111, 311: base body support surface

[0046] 120: Massage module 121: Massage tool component

[0047] 124: tilt frame 127: damping member

[0048] 129: Height adjuster 136: Mobile frame

[0049] 140: track 150, 330: moving main body

[0050] 151, 331: Support surface of the movable body 155, 337: Handle

[0051] 160, 340: connecting rod device 161, 342: rotating connecting rod

[0052] 165, 346: damper 210, 510: shielding member

[0053] 317: first locking portion 323: second locking portion

[0054] 348: Link stopper 350: Main body locking device

[0055] 351: Main body locking member 355: Main body releasing member

[0056] 360: Folding legs 370: Leg locking device

[0057] 371: First leg lock 382: Second leg lock

[0058] 420: Cover DETAILED DESCRIPTION

[0059] Hereinafter, the bed type massage device according to the present invention will be described in detail with reference to the accompanying drawings.

[0060] Figure 1 is a perspective view showing a bed-type massage device according to an embodiment of the present invention, Figure 2 and Figure 3 The following is a diagram showing a process in which the moving main body of the bed-type massage device according to one embodiment of the present invention moves.

[0061] As shown in the figure, a bed-type massage device 100 according to an embodiment of the present invention includes: a base body 110, having a base body support surface 111 on which a user can lie down; a massage module 120, which is arranged on the base body 110 and can massage the user's body; a moving body 150, having a moving body support surface 151 on which a user can lie down; and a connecting rod device 160, which connects the base body 110 and the moving body 150.

[0062] The bed-type massage device 100 according to an embodiment of the present invention can be partially folded so that its length can be reduced or increased. Figure 1As shown in FIG. 1 , when the moving body 150 overlaps the upper part of the base body 110 in the vertical direction to cover the base body support surface 111 of the base body 110, the bed type massage device 100 can be regarded as being in a partially folded state. At this time, the length of the bed type massage device 100 is reduced. In addition, as shown in FIG. Figure 3 As shown in FIG. 1 , when the moving body 150 is separated from the base body support surface 111 and the moving body support surface 151 of the moving body 150 is located on the side of the base body support surface 111, the bed type massage device 100 can be regarded as being in the unfolded state. At this time, the length of the bed type massage device 100 is extended. The bed type massage device 100 can be stored in the folded state when not in use, and can be used in the unfolded state.

[0063] The base body portion 110 is configured to support the user's body. For example, the base body portion 110 may be formed in a bed form so that the user can receive massage in a lying state.

[0064] An internal space 112 may be provided inside the base body 110. A massage module 120 and a track 140 for guiding the linear movement of the massage module 120 are provided in the internal space 112. An opening 113 open to the outside is provided in the middle of the base body support surface 111 of the base body 110. At least a portion of the massage module 120 may be exposed to the outside through the opening 113. The opening 113 may be formed in a form extending in the height direction of the user lying on the base body 110, that is, in a form extending in the length direction of the base body 110.

[0065] The base body 110 may be provided with a leg portion 115 for supporting the base body 110 .

[0066] Reference Figures 3 to 5 , the massage module 120 is provided on the base body portion 110 so as to be able to massage the user's body. The massage module 120 can massage the user's body by at least partially pressing or patting the user's body lying on the base body portion 110. In addition, the massage module 120 can apply stimulation to various body parts of the user while moving along the length direction of the base body portion 110. For example, the massage module 120 can apply stimulation to the user's body while moving from a portion adjacent to the user's neck to the user's waist.

[0067] The massage module 120 includes: a massage tool assembly 121; a tilt frame 124 supporting the massage tool assembly 121; a damping member 127 disposed between the massage tool assembly 121 and the tilt frame 124; a height adjuster 129 supporting the tilt frame 124; and a moving frame 136 supporting the height adjuster 129.

[0068] The massage tool assembly 121 includes a plurality of massage tools 122 that can apply stimulation to the user's body. The massage tools 122 are configured to press or pat the user's body. The massage tools 122 can be implemented in the form of rollers, balls, or other forms. In addition, the massage tool assembly 121 may include a vibrator that can vibrate the massage tools 122 or a heating unit that can heat the massage tools 122.

[0069] The tilt frame 124 may be tiltably coupled to the height adjuster 129 to support the massage tool assembly 121. When a force greater than a preset force is applied to the massage tool assembly 121, the tilt frame 124 tilts, thereby preventing damage to the massage tool assembly 121, and the force applied to the massage tool assembly 121 may be buffered so that the massage tool assembly 121 can safely massage the user's body. The tilt frame 124 may be elastically supported by an elastic member 125 connected to the height adjuster 129.

[0070] The damping member 127 can support the massage tool assembly 121 to improve the freedom of movement of the massage tool assembly 121. The damping member 127 can be made of a material having elasticity so that it can be deformed when a force greater than a predetermined magnitude is applied, and can be restored to its original shape when the force is removed. When a force is applied to the massage tool assembly 121, the damping member 127 is deformed by the force, so that the massage tool assembly 121 can be tilted in various directions. Therefore, the freedom of movement of the massage tool assembly 121 can be improved.

[0071] The height adjuster 129 is configured to support the tilt frame 124 and adjust the height of the massage tool assembly 121. The height adjuster 129 adjusts the height of the massage tool assembly 121, so that the intensity of the stimulation applied to the user's body from the massage tool assembly 121 can be adjusted. The height adjuster 129 includes: a height adjustment bracket 130, which supports the tilt frame 124; and a pinion 133, which is engaged with the rack 131 of the height adjustment bracket 130. The height adjustment bracket 130 is tiltably supported on the moving frame 136. The rack 131 can be arranged at the edge of the height adjustment bracket 130 in an arc shape. The pinion 133 is configured to receive a rotational force from an actuator (not shown). The pinion 133 can be combined with a shaft 134 supported on the moving frame 136 and rotate. When the pinion 133 rotates, the height adjustment bracket 130 is tilted by the action of the pinion 133 and the rack 131, so that the height of the massage tool assembly 121 can be adjusted.

[0072] The moving frame 136 supports the height adjuster 129. A plurality of wheels 137 are provided at the moving frame 136. The moving frame 136 is provided to move linearly along a rail 140 provided at the base body portion 110. The moving frame 136 may move by receiving a moving force from an actuator (not shown).

[0073] The massage module 120 may be composed of the same structure as the massage module disclosed in Korean Patent KR 2474156 B1. Therefore, a more detailed description of the structure or operation of the massage module 120 will be omitted.

[0074] In addition, the massage module 120 may be configured in other forms that can press, pat, or apply other forms of stimulation to the user's body.

[0075] The bed-type massage device 100 may include a controller (not shown) for controlling the movement of the massage module 120. The controller may be configured to adjust the movement distance of the massage module 120 or the massage intensity of the massage module 120, etc.

[0076] Reference Figures 1 to 3 The mobile body 150 is configured to support the user's body. For example, the mobile body 150 may be formed in the form of a bed so that the user can receive massage while lying down. The mobile body 150 has a mobile body support surface 151 that can support the user's body.

[0077] The moving body 150 may be provided with a leg 153 for supporting the moving body 150 .

[0078] The moving body 150 is connected to the base body 110 so as to be movable to a first position covering the base body support surface 111 and a second position spaced apart from the base body support surface 111 in a manner that the base body support surface 111 is exposed to the outside. Figure 1 1 is a diagram showing a state where the moving main body 150 is located at the first position. Figure 3 1 and 2 show a state where the moving body 150 is located at the second position.

[0079] For the convenience of the user, a handle 155 may be provided at the mobile body 150 . The user may easily move the mobile body 150 by using the handle 155 .

[0080] The link device 160 connects the base body 110 and the moving body 150 so that the moving body 150 can move relative to the base body 110. The link device 160 includes a plurality of rotating links 161, which are rotatably connected to the base body 110 and the moving body 150, respectively. The rotating link 161 is connected to the base body 110 through a first rotating shaft 162, and is connected to the moving body 150 through a second rotating shaft 163. The first rotating shaft 162 can form a rotating joint between the base body 110 and the rotating link 161, and the second rotating shaft 163 can form a rotating joint between the moving body 150 and the rotating link 161. That is, the rotating link 161 can rotate relative to the base body 110 with the first rotating shaft 162 as the center, and can rotate relative to the moving body 150 with the second rotating shaft 163 as the center, so that the moving body 150 can be supported to be lifted and lowered from the base body 110.

[0081] The plurality of rotating links 161 may be provided in pairs at both sides of each base body 110 and the moving body 150. The plurality of rotating links 161 may guide the movement of the moving body 150 so that the moving body 150 may move along a pre-set parabolic trajectory T.

[0082] The specific structure of the link device 160 is not limited to that shown. For example, the number or the position of the rotating links 161 provided in the link device 160 may be changed in various ways. In addition, the connection method between the base body 110 and the rotating links 161 or the connection method between the moving body 150 and the rotating links 161 may also be changed.

[0083] The bed type massage device 100 according to an embodiment of the present invention includes a damper 165 that buffers the impact applied to the moving body part 150 when the moving body part 150 moves. The damper 165 may include a plurality of torsion springs 166 coupled to the first rotation shaft 162 and the second rotation shaft 163, respectively. The torsion spring 166 coupled to the first rotation shaft 162 may be provided to connect the base body part 110 and the rotation link 161, and the torsion spring 166 coupled to the second rotation shaft 163 may be provided to connect the moving body part 150 and the rotation link 161. When the moving body part 150 moves along the pre-set parabolic trajectory T, the plurality of torsion springs 166 are elastically deformed, so that the impact applied to the moving body part 150 can be buffered.

[0084] In addition, the plurality of torsion springs 166 may apply elastic force to the moving body portion 150 so that the moving body portion 150 moves smoothly with a relatively small force.

[0085] In addition to the structure including the plurality of torsion springs 166, the damper 165 may be changed to various other forms capable of buffering the impact applied to the moving body portion 150. For example, the damper 165 may be provided to be connected to at least any one of the base body portion 110, the moving body portion 150, and the link device 160. In addition, the damper 165 may include an air cylinder that can buffer the impact using air pressure or a hydraulic cylinder that can buffer the impact using hydraulic pressure.

[0086] The bed type massage device 100 according to an embodiment of the present invention can be stored in a state where the moving body 150 is moved to the first position and folded, and can be used in a state where the moving body 150 is moved to the second position and unfolded. Therefore, the space required for installation or storage can be reduced.

[0087] In addition, the length of the bed type massage device 100 according to an embodiment of the present invention can be increased by moving the movable body part 150 to the second position and unfolding it. At this time, the bed type massage device 100 can massage the user's body through the massage module 120 in a state where the base body part support surface 111 of the base body part 110 and the movable body part support surface 151 of the movable body part 150 support the user's body. Therefore, the user's body can be massaged smoothly regardless of the user's height.

[0088] Figure 6 and Figure 7 It is a perspective view showing a bed type massage device according to another embodiment of the present invention.

[0089] Compared with the above-mentioned bed-type massage device 100, Figure 6 and Figure 7 The illustrated bed-type massage device 200 further includes a shielding member 210 .

[0090] The shielding member 210 may be combined with the base body portion 110 or the moving body portion 150 to shield the link device 160. When the link device 160 is exposed to the outside, the following problem may occur: when the moving body portion 150 moves, the user's body or clothes are caught in the rotating joint portion of the link device 160. The shielding member 210 can prevent the user's body or clothes from being caught in the joint portion of the rotating link 161.

[0091] The shielding member 210 may be formed in various forms, for example, may be formed in a plate form or in a form that can be folded or unfolded.

[0092] on the other hand, Figures 8 to 17 1 is a side view showing a bed type massage device according to still another embodiment of the present invention.

[0093] Figures 8 to 17The bed-type massage device 300 shown includes: a base body 310 having a base body support surface 311 on which a user can lie down; a massage module 120 disposed on the base body 310 to massage the user's body; a mobile body 330 having a mobile body support surface 331 on which a user can lie down; a link device 340 connecting the base body 310 and the mobile body 330; a body locking device 350 for locking the mobile body 330 in the base body 310 to limit the movement of the mobile body 330; and a foldable leg 360 foldably combined with the mobile body 330. The massage module 120 is as described above. The mobile body 330 can be arranged to be movable to a first position covering the base body support surface 311 and a second position spaced apart from the base body support surface 311 in a manner that the base body support surface 311 is exposed to the outside.

[0094] The base body part 310 may be formed in a bed form so as to support the user's body. An internal space 312 may be provided inside the base body part 310. The massage module 120 and the track 140 for guiding the linear movement of the massage module 120 are provided in the internal space 312. An opening 313 open to the outside is provided in the middle of the base body part support surface 311 of the base body part 310. At least a portion of the massage module 120 may be exposed to the outside through the opening 313.

[0095] The base body portion 310 may be provided with a leg portion 315 for supporting the base body portion 310 .

[0096] In addition, the base body 310 is provided with a first locking portion 317 and a second locking portion 323 that can be engaged with a portion of the body locking device 350. When the base body 310 is located at the first position, the first locking portion 317 is provided at a position that can be engaged with a portion of the body locking device 350, and when the base body 310 is located at the second position, the second locking portion 323 is provided at a position that can be engaged with a portion of the body locking device 350. The first locking portion 317 includes a first recess 318 and a first flange 319 provided inside the first recess 318. The first recess 318 may be provided on the outer surface of the base body 310 to be open to the outside of the base body 310. The second locking portion 323 includes a second recess 324 and a second flange 325 provided inside the second recess 324. The second recess 324 may be provided on the outer surface of the base body 310 to be open to the outside of the base body 310.

[0097] The mobile body part 330 may be formed in a bed form so as to support the user's body. A mobile body part groove 332 corresponding to the opening 313 of the base body part 310 may be provided on the mobile body part support surface 331 of the mobile body part 330. Fig.12 As shown, when the mobile body 330 is located at the second position, the mobile body groove 332 can be connected to the opening 313. At this time, the massage module 120 moves to the inside of the mobile body groove 332, thereby massaging the user's body supported on the mobile body support surface 331.

[0098] A leg receiving groove 333 capable of receiving the foldable leg 360 may be provided on the bottom surface of the moving body 330 .

[0099] like Figure 8 and Fig.10 As shown, the moving body portion 330 may be located at the first position and cover the base body portion supporting surface 311 of the base body portion 310 .

[0100] In addition, if Fig. 9 and Fig.12 As shown, the mobile body 330 can be located at the second position and separated from the base body support surface 311. At this time, the mobile body support surface 331 is located on the side of the base body support surface 311 and can support the user's body together with the base body support surface 311.

[0101] For the convenience of the user, a handle 337 may be provided at the mobile body 330. The user may easily move the mobile body 330 by using the handle 337.

[0102] The link device 340 connects the base body 310 and the moving body 330 so that the moving body 330 can move relative to the base body 310. The link device 340 includes: a base link 341; a rotating link 342 rotatably supported on the base link 341; and a plurality of connecting links 343 and 344 connecting the rotating link 342 and the moving body 330. The base link 341 can be fixed to the base body 310 and rotatably support the rotating link 342.

[0103] The rotating link 342 is rotatably connected to the base body part 310 and the moving body part 330, respectively. That is, one end of the rotating link 342 may be rotatably connected to the base body part 310 through the base link 341, and the other end of the rotating link 342 may be rotatably connected to the moving body part 330. The shaft connecting the rotating link 342 and the base link 341 may form a rotating joint between the rotating link 342 and the base link 341, and the shaft connecting the rotating link 342 and the moving body part 330 may form a rotating joint between the rotating link 342 and the moving body part 330.

[0104] The plurality of connecting links 343, 344 include: a first connecting link 343 rotatably connected to the middle portion of the rotating link 342; and a second connecting link 344 connecting the first connecting link 343 and the moving main body 330. The second connecting link 344 is rotatably connected to each of the first connecting link 343 and the moving main body 330. The shaft connecting the first connecting link 343 and the rotating link 342 may form a rotating joint between the first connecting link 343 and the rotating link 342, and the shaft connecting the first connecting link 343 and the second connecting link 344 may form a rotating joint between the first connecting link 343 and the second connecting link 344. In addition, the shaft connecting the second connecting link 344 and the moving main body 330 may form a rotating joint between the second connecting link 344 and the moving main body 330. The connecting rod device 340 may be provided at both sides of each of the base main body 310 and the moving main body 330. The link device 340 can guide the movement of the moving body 330 so that the moving body 330 can move along a pre-set parabolic trajectory T.

[0105] The movement of the link device 340 may be limited by a link stopper 348. The link stopper 348 may be configured to be connected to the rotating link 342 and limit the rotational movement of the rotating link 342. Fig.10 and Fig.11 As shown, the link stopper 348 is movably provided on the rotating link 342 so as to be inserted into the engagement groove 321 provided on the base body 310. The link stopper 348 can penetrate the moving body 330 and be inserted into the engagement groove 321 of the base body 310.

[0106] like Fig.10 As shown, when the end of the link stopper 348 is inserted into the engagement groove 321, the rotational movement of the rotating link 342 is restricted. At this time, the moving body 330 can be fixed in the first position. Fig.11 As shown, when the link stopper 348 is disengaged from the engagement groove 321, the restriction of the link stopper 348 on the rotation link 342 is released. At this time, the moving main body 330 can move.

[0107] The specific structure of the link device 340 is not limited to that shown. For example, the number of links or the arrangement positions of the links provided in the link device 340 may be changed in various ways. In addition, the connection mode between the base body 310 and the rotating link 342 and the connection mode between the moving body 330 and the rotating link 342 may also be changed.

[0108] In addition, in addition to the illustrated form, the link stopper 348 may be changed to various other forms capable of limiting the rotational movement of the rotation link 342 .

[0109] A damper 346 is connected to the connecting rod device 340. When the moving main body 330 moves, the damper 346 can buffer the impact applied to the moving main body 330. The damper 346 may include a cylinder form that can use air pressure to buffer the impact or a hydraulic cylinder form that can use hydraulic pressure to buffer the impact. One end of the damper 346 can be rotatably supported on the base connecting rod 341, and the other end of the damper 346 can be rotatably connected to the middle part of the first connecting rod 343. The shaft connecting the damper 346 and the first connecting rod 343 can form a rotary joint between the damper 346 and the first connecting rod 343. When the moving main body 330 moves along the pre-set parabolic trajectory T, the damper 346 applies pneumatic force or hydraulic force to the connecting rod device 340, thereby buffering the impact applied to the moving main body 330.

[0110] In addition, the damper 346 may apply force to the moving body portion 330 so that the moving body portion 330 moves smoothly with a relatively small force.

[0111] In addition to the illustrated form, the damper 346 may be changed to various other forms capable of buffering the impact applied to the moving body part 330 .

[0112] The main body locking device 350 is configured to lock the mobile main body 330 to the base main body 310. When the mobile main body 330 is located at the first position, the main body locking device 350 locks the mobile main body 330, so that the mobile main body 330 can stably maintain the first position. In addition, when the mobile main body 330 is located at the second position, the main body locking device 350 locks the mobile main body 330, so that the mobile main body 330 can stably maintain the second position. The main body locking device 350 can act with the first locking portion 317 to fix the mobile main body 330 in the first position, and can act with the second locking portion 323 to fix the mobile main body 330 in the second position.

[0113] like Figure 8 , Fig. 9 , Fig.13 and Fig.14 As shown, the main body locking device 350 includes: a main body locking member 351 capable of engaging with the first locking portion 317 or the second locking portion 323 ; and a main body releasing member 355 for releasing the main body locking member 351 .

[0114] The main body locking member 351 is tiltably disposed in the setting space 334 disposed in the moving main body 330. The main body locking member 351 is disposed so that at least a portion thereof can be inserted into the first recess 318 of the first locking portion 317 and engage with the first flange 319. In addition, the main body locking member 351 is disposed so that at least a portion thereof can be inserted into the second recess 324 of the second locking portion 323 and engage with the second flange 325.

[0115] The body locking member 351 may receive an elastic force in a direction of engaging with the first flange 319 of the first locking portion 317 or the second flange 325 of the second locking portion 323 through the elastic member 353 .

[0116] The main body release member 355 is arranged to penetrate the handle 337, and at least a part thereof is located in the installation space 334 of the mobile main body 330. The main body release member 355 includes a button portion 356 and an action portion 357. The button portion 356 is arranged to be at least partially exposed to the outside of the handle 337 so that the user can operate it. The action portion 357 is arranged to be at least partially contacted or connected with the main body locking member 351.

[0117] Reference Figure 8 , Fig.10 and Fig.13 When the moving body 330 is located at the first position, the body locking member 351 can engage with the first flange 319 of the first locking portion 317. At this time, the movement of the moving body 330 can be restricted, and the moving body 330 is fixed at the first position and maintains a state of overlapping with the base body 310.

[0118] On the other hand, Fig.14 As shown, when the user presses the button portion 356 of the main body release member 355, the action portion 357 releases the engagement between the main body locking member 351 and the first flange 319 by moving the main body locking member 351. At this time, the movable main body 330 can move to the second position.

[0119] In addition, if Fig. 9 As shown, when the moving body part 330 is located at the second position, the body part locking member 351 may engage with the second flange 325 of the second locking part 323. At this time, the movement of the moving body part 330 is restricted, and the moving body part 330 may be fixed at the second position.

[0120] The specific structure of the main body locking device 350 is not limited to that shown. That is, the main body locking device 350 can be changed to various other forms that can lock the mobile main body 330 in the first position or in the second position. For example, one or more main body locking members 351 can be provided on the base main body 310. In addition, the main body releasing member 355 can be provided on the base main body 310 or the mobile main body 330.

[0121] Reference Figure 8 , Fig. 9 , Figures 15 to 17 The foldable leg portion 360 is foldably disposed on the movable body portion 330. Figure 8 As shown, the foldable leg portion 360 can be moved to a position folded in parallel with the moving body portion support surface 331 of the moving body portion 330, or as shown in FIG. Fig. 9 As shown, the foldable leg 360 can be moved to a position in which it is unfolded in a manner perpendicular to the supporting surface 331 of the mobile body. The foldable leg 360 rotates around the leg rotation shaft 361 coupled to the mobile body 330, so that it can be located in a folded position or an unfolded position. The foldable leg 360 can be accommodated in the leg receiving groove 333 of the mobile body 330 in the folded position.

[0122] The foldable legs 360 can be locked in a folded position or an unfolded position by a leg locking device 370 .

[0123] The leg locking device 370 includes: a first leg locker 371 for locking the foldable leg 360 in a folded position; and a second leg locker 382 for locking the foldable leg 360 in an unfolded position.

[0124] The first leg locker 371 is provided at the foldable leg 360. The first leg locker 371 includes a leg locking member 372 that can be engaged with the engagement groove 335 provided at the moving body part 330, and a leg releasing member 378 for releasing the leg locking member 372.

[0125] The leg locking member 372 is movably disposed in a setting space 363 disposed in the folding leg 360. The leg locking member 372 includes an engaging protrusion 373 that can be inserted into the engaging groove 335 of the moving body portion 330, and an inclined portion 374 that contacts the leg releasing member 378. When the engaging protrusion 373 is inserted into the engaging groove 335, the folding leg 360 can be fixed in the folded position. The leg locking member 372 can receive an elastic force in a direction of insertion into the engaging groove 335 through an elastic member 376. The elastic member 376 is disposed in the setting space 363 to apply an elastic force to the leg locking member 372.

[0126] The leg release member 378 includes a button portion 379 and an action portion 380. The leg release member 378 is arranged to penetrate the outer surface of the foldable leg 360, and at least a portion is located in the setting space 363. The button portion 379 is arranged to be at least partially exposed to the outside of the foldable leg 360 so that the user can operate it. The action portion 380 is arranged to be at least partially in contact with the inclined portion 374 of the leg locking member 372.

[0127] like Fig.16 As shown, when the foldable leg 360 is located at the folded position, the engagement protrusion 373 of the leg locking member 372 can be inserted into the engagement groove 335 of the moving body portion 330. At this time, the movement of the foldable leg 360 can be restricted, and the foldable leg 360 is fixed at the folded position.

[0128] On the other hand, Fig.17 As shown, when the user presses the button portion 379 of the leg release member 378, the action portion 380 pushes the inclined portion 374 of the leg locking member 372. At this time, the leg locking member 372 elastically deforms the elastic member 376 while moving, so that the engagement protrusion 373 is disengaged from the engagement groove 335. At this time, the foldable leg 360 can move to the unfolded position.

[0129] The second leg locker 382 includes a first locking link 383 and a second locking link 384. The first locking link 383 and the second locking link 384 are arranged to connect the moving body part 330 and the folding leg 360. That is, the first locking link 383 is rotatably connected to each of the moving body part 330 and the second locking link 384, and the second locking link 384 is rotatably connected to each of the first locking link 383 and the folding leg 360. The shaft connecting the first locking link 383 and the moving body part 330 may form a rotary joint, and the shaft connecting the first locking link 383 and the second locking link 384 may form a rotary joint. In addition, the shaft connecting the second locking link 384 and the folding leg 360 may form a rotary joint.

[0130] When the foldable leg 360 is in the unfolded position, the first locking link 383 and the second locking link 384 respectively maintain a preset angle with the movable body 330 and the foldable leg 360, so that the second leg locker 382 can limit the rotational movement of the foldable leg 360. Although not shown in the drawings, an elastic member may be connected to the first locking link 383 or the second locking link 384, and the elastic member maintains the first locking link 383 or the second locking link 384 at the preset angle by applying an elastic force.

[0131] The specific structure of the leg locking device 370 is not limited to that shown. That is, the leg locking device 370 can be changed to various other forms that can lock the foldable leg 360 in the folded position or in the unfolded position. For example, the leg locking device 370 can be configured to lock the foldable leg 360 in the folded position or in the unfolded position through one leg locker. In addition, the first leg locker 371 or the second leg locker 382 can be changed to various other forms that can lock the foldable leg 360.

[0132] Figures 18 to 20 1 is a plan view showing a bed-type massage device according to still another embodiment of the present invention.

[0133] Compared with the above-mentioned bed-type massage device 300, Figures 18 to 20 The bed-type massage device 400 shown further includes a cover portion 420 capable of covering the opening 313 of the base body portion 310 .

[0134] The cover 420 may be arranged to be wound around or unwound from a roller 422 provided in the moving body 330. The roller 422 is rotatably supported on the moving body 330 by a roller shaft 423 coupled to the moving body 330. An elastic member 425 is provided on the roller shaft 423. The elastic member 425 may apply an elastic force to the roller 422 so that the roller 422 rotates in the rotation direction of the wound cover 420. The cover 420 may be pulled out from the inside of the moving body 330 to the outside of the moving body 330 through the access hole 410 provided in the moving body 330.

[0135] The cover 420 can maintain the state of covering the opening 313 of the base body 310 through a plurality of fixing members 427, 428. The plurality of fixing members 427, 428 may include: a first fixing member 427, which is provided on the base body 310; and a second fixing member 428, which is provided on the cover 420. The first fixing member 427 and the second fixing member 428 may be provided to be separably combined with each other. For example, the first fixing member 427 and the second fixing member 428 may be formed in various forms, such as a Velcro form, a magnet form, or a ring form.

[0136] like Fig.18 As shown, when the moving body 330 is located at the first position, the cover 420 can cover the opening 313 of the base body 310. The cover 420 can prevent foreign matter or dust from entering the inside of the base body 310 by covering the opening 313, and can prevent the massage module 120 from being contaminated by foreign matter or dust.

[0137] In addition, if Fig.19As shown, when the movable body 330 moves to the second position, the cover 420 is unfolded from the roller 422 with a portion fixed to the base body 310 by the first fixing member 427 and the second fixing member 428, so that the opening 313 of the base body 310 can be kept covered.

[0138] On the other hand, Fig. 20 As shown, when the second fixing member 428 of the cover 420 is separated from the first fixing member 427, the cover 420 can be rolled up on the roller 422 and the opening 313 can be opened. After the cover 420 is separated from the opening 313, the massage module 120 can massage the user's body supported by the base body 310 and the mobile body 330 while moving along the length direction of the opening 313.

[0139] The cover 420 may be made of a material that is easily deformed. For example, the cover 420 may be made of cloth, leather, synthetic leather, etc., but the material is not limited thereto.

[0140] The combination mode of the cover 420 is not limited to that shown, and can be changed in various ways. For example, the roller 422 around which the cover 420 is wound can be set on the base body part 310, and the cover 420 can be detachably combined with the moving body part 330. In addition, when the cover 420 is made of a material having elasticity, one end of the cover 420 is fixed to any one of the base body part 310 and the moving body part 330, and the other end can be detachably combined with the other of the base body part 310 and the moving body part 330. In addition, the cover 420 can be arranged so that the ends of both sides are detachably combined with the base body part 310 and the moving body part 330, respectively.

[0141] Fig.21 and Fig. 22 1 is a side view showing a bed type massage device according to still another embodiment of the present invention.

[0142] Compared with the above-mentioned bed-type massage device 300, Fig.21 and Fig. 22 The illustrated bed-type massage device 500 further includes a shielding member 510 .

[0143] The shielding member 510 may be coupled to the base body portion 310 or the moving body portion 330 to shield the link device 340. The shielding member 510 may prevent the user's body or clothes from being caught in the joint portion of the link device 340.

[0144] The shielding member 510 may be formed in various forms, for example, may be formed in a plate form or in a form that can be folded or unfolded.

[0145] As mentioned above, although the present invention has been described by using the preferred embodiments, the scope of the present invention is not limited to the above-mentioned and illustrated forms.

[0146] For example, the massage module is shown in the drawings as being provided in the base body portion, but the massage module may be provided in the mobile body portion, or may be provided in both the base body portion and the mobile body portion.

[0147] Although the embodiments of the present invention are described in detail above with reference to the accompanying drawings, the present invention is not limited to these embodiments, and various modifications can be made without departing from the technical idea of ​​the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of ​​the present invention, but are used for illustration, and the scope of the technical idea of ​​the present invention is not limited by these embodiments. Therefore, it should be understood that the embodiments described above are exemplary in all aspects and not restrictive. The protection scope of the present invention should be interpreted according to the scope of the attached claims, and all technical ideas included in the equivalent scope thereof should be interpreted as being included in the scope of the rights of the present invention.

Claims

1. A bed-type massage device, wherein: include: A base body portion having a base body portion support surface on which a user can lie down; a moving main body connected to the base main body so as to be movable to a first position covering the support surface of the base main body and a second position spaced apart from the support surface of the base main body in a manner that the support surface of the base main body is exposed to the outside; A massage module, disposed on the base body and capable of massaging the user's body; as well as A connecting rod device connects the base body and the moving body so that the moving body can move relative to the base body.

2. The bed-type massage device according to claim 1, wherein: The link device guides the movement of the moving main body so that the moving main body can move along a preset parabolic trajectory.

3. The bed-type massage device according to claim 2, wherein: Also includes: A damper is connected to at least one of the base body portion, the moving body portion, and the link device to buffer an impact applied to the moving body portion when the moving body portion moves.

4. The bed-type massage device according to claim 1, wherein: Also includes: A shielding member is coupled to the base body portion or the moving body portion to shield the link device.

5. The bed-type massage device according to claim 1, wherein: Also includes: a main body locking member, provided on the base main body or the moving main body, to lock the moving main body on the base main body; as well as A main body releasing member is provided on the base main body or the moving main body and is used to release the main body locking member.

6. The bed-type massage device according to claim 5, wherein: A handle is provided on the mobile body. The main body releasing member is disposed on the handle.

7. The bed-type massage device according to claim 6, wherein: The main body locking member is arranged on the handle, The base body portion comprises: a first locking portion capable of engaging with the main body locking member when the movable main body is located at the first position; and The second locking portion is engageable with the main body locking member when the movable main body is located at the second position.

8. The bed-type massage device according to claim 1, wherein: Also includes: A link stopper is provided to be connected to the rotating link of the link device so as to be able to limit the rotational movement of the rotating link.

9. The bed-type massage device according to claim 1, wherein: Also includes: A foldable leg portion is foldably provided on the mobile body portion so as to support the mobile body portion when the mobile body portion is located at the second position.

10. The bed-type massage device according to claim 9, wherein: Also includes: The leg locking device is configured to lock the foldable legs in a folded position or an unfolded position.

11. The bed-type massage device according to claim 1, wherein: An opening is provided on the supporting surface of the base body, and the massage module is provided in the opening. The bed type massage device further includes a cover portion connected to each of the base body portion and the moving body portion such that the cover portion can cover the opening when the moving body portion moves from the first position to the second position.

12. The bed-type massage device according to claim 11, wherein: Also includes: A fixing member is provided on the base body portion or the moving body portion so that the cover portion can be detachably coupled to the fixing member.

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