Massage device with supporting function

Abstract

The invention discloses a massage device with a supporting function, and relates to the technical field of massage equipment.The massage device comprises a base body, and the base body is provided with a long-strip-shaped mounting groove; the movement track is arranged in the mounting groove along the length direction of the mounting groove; the massage machine core is matched with the machine core rail in a walking mode, the filling air bag is arranged in the installation groove, and the inflation volume of the filling air bag is smaller than the maximum inflation volume of the filling air bag. The massage machine core is arranged on the side, facing the groove opening of the installation groove, of the filling air bag in a pressed mode, a concave groove for containing the massage machine core is formed in the filling air bag, and the filling air bag is provided with a first supporting part and a second supporting part which are arranged in the groove opening of the installation groove in a protruding mode on the two opposite sides of the concave groove respectively. And the position of the concave groove on the filling air bag is changed along with the walking of the massage machine core. The massage machine core can keep supporting the human body when the massage machine core walks, the suspension feeling of the human body is reduced, and the use experience of a user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of massage equipment, and in particular to a massage device with a supporting function. Background Art

[0002] As living standards improve, people's demand for massage is also increasing. In order to obtain a more comfortable massage experience, some massage devices, such as massage beds, massage chairs, etc., support the human body with mattresses or seats, so that users can massage while lying or leaning, thereby improving the massage relaxation effect.

[0003] Current massage devices usually include a base for supporting the human body and a massage movement for massage. A long installation groove is opened on the base, and a movement track is set in the long groove. The massage movement is set in the installation groove and can move along the movement track, so that the massage movement can massage a larger range of the human body and improve the user experience.

[0004] In the above-mentioned massage device, the massage movement needs to move in the installation groove, and the length of the installation groove must be greater than the length of the massage movement. This makes the massage movement only support and massage the human body in a part of the installation groove, while the human body lacks support in other positions of the installation groove. The corresponding parts of the human body have a strong sense of being suspended in the air, causing the human body to sink into the installation groove, which is not conducive to maintaining the human body's sleeping or sitting posture, and reduces the user experience. Summary of the invention

[0005] In order to solve the defects of the prior art that the installation groove of the massage device lacks support for the human body and the user experience is not good, the present invention provides a massage device with a support function.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: The present invention provides a massage device with a supporting function, the massage device comprising: A base body, the base body is used to support a human body, and the base body is provided with a long strip-shaped mounting groove; A movement track, the movement track is arranged in the installation groove along the length direction of the installation groove; A massage movement, the massage movement can be moved and matched with the movement track, and the massage movement is used to perform massage operations on the human body; A filling airbag, the filling airbag is arranged in the mounting groove, and the inflation volume of the filling airbag is less than the maximum inflation volume of the filling airbag; The massage movement is pressed onto one side of the filling airbag facing the notch of the mounting groove, and the filling airbag forms a recessed groove for accommodating the massage movement. The filling airbag has a first supporting portion and a second supporting portion protruding into the notch of the mounting groove on opposite sides of the recessed groove. The position of the recessed groove on the filling airbag changes as the massage movement moves.

[0007] In the present scheme, the massage device supports the human body through a base, and the massage movement is arranged in the mounting groove of the base, and moves along the movement track to massage the part of the human body supported on the base; wherein, a filling airbag is also arranged in the mounting groove, and the massage movement is pressed on the side of the notch of the filling airbag facing the mounting groove; since the inflation amount of the filler airbag is less than the maximum inflation amount, the filling airbag forms a recessed groove for accommodating the massage movement under the pressure of the massage movement, and forms a first support part and a second support part on both sides of the recessed groove; when the massage movement moves along the length direction of the mounting groove, the position of the massage movement squeezed on the filling airbag also changes, so that the position of the recessed groove moves with the massage movement, and the length of the first support part and the length of the second support part also change accordingly, and the first support part and the second support part are always filled in the notch of the mounting groove on both sides of the massage movement, so that the part of the mounting groove staggered from the massage movement can also be supported, thereby reducing the user's feeling of suspension and improving the user's use experience.

[0008] Furthermore, the filling airbag forms a communicating air path on a side of the recessed groove away from the groove opening of the mounting groove, and the communicating air path connects the first supporting portion and the second supporting portion.

[0009] In the present solution, the filling airbag is connected to the first support part and the second support part through a connecting air path, so that when the massage movement moves and squeezes the filling airbag, the gas in the pressurized one of the first support part and the second support part can enter the unpressurized one of the two through the connecting air path, so that the massage movement can smoothly squeeze the filling airbag and move, and at the same time, the first support part and the second support part can quickly change the corresponding lengths as the massage movement moves to fill the notch of the installation groove.

[0010] Furthermore, one side of the first supporting portion and the second supporting portion away from the bottom wall of the mounting groove is flush with the notch of the mounting groove.

[0011] In the present embodiment, the side of the first support portion and the second support portion away from the bottom wall of the mounting groove (i.e., the side facing the notch of the mounting groove) is flush with the notch of the mounting groove, so that the surface of the first support portion, the second support portion and the base are flush, and the user has little feeling of suspension or foreign body when supported by the base, thereby enhancing the user's comfort.

[0012] Furthermore, the massage device also includes a sliding seat, which is clamped between the massage movement and the filling airbag, and the sliding seat smoothly transitions toward one side of the filling airbag. The massage movement is indirectly in contact with the filling airbag through the sliding seat.

[0013] In this solution, a sliding seat is sandwiched between the massage movement and the filling airbag, and the sliding seat has a smooth transition toward the side of the filling airbag, that is, the side of the sliding seat facing the filling airbag is smooth and has no edges and corners. As a result, the massage movement is in squeeze contact with the filling airbag through the sliding seat, avoiding the irregular-shaped parts of the massage movement from directly contacting and sliding on the filling airbag and damaging the filling airbag, while reducing the friction resistance between the massage machine and the filling airbag, allowing the massage movement to move more smoothly.

[0014] Furthermore, the sliding seat includes a sliding plate, which is connected to the side of the massage movement facing the filling airbag; along the moving direction of the massage movement, the end faces of the opposite ends of the sliding plate are arc surfaces tangent to the side of the sliding plate facing away from the massage movement, and the two arc surfaces are respectively abutted against the inner walls on the opposite sides of the recessed groove.

[0015] In the present embodiment, the sliding seat includes a sliding plate connected to the side of the massage movement facing the filling airbag, and the two opposite end surfaces of the sliding plate abutting the inner walls on both sides of the recessed groove are arc surfaces, and the arc surface is tangent to the side of the sliding plate facing away from the massage movement (that is, the side of the sliding plate that fits the bottom wall of the recessed groove), so that when the sliding seat supports the massage movement to slide, the arc surface plays a guiding role, so that the sliding plate moves more smoothly relative to the filling airbag, and the contact surface between the sliding plate and the filling airbag has no edges and corners, and is not easy to damage the filling airbag.

[0016] Furthermore, along a direction perpendicular to the movement of the massage movement, the width of the sliding plate is greater than or equal to the width of the filling airbag.

[0017] In the present scheme, along the direction perpendicular to the movement of the massage movement (i.e., the width direction of the installation groove), the width of the sliding plate is greater than the width of the filling airbag, so that when the sliding plate is pressed on the filling airbag, the recessed groove forms two notches along the width direction of the filling airbag, thereby forming a recessed groove with only two opposite sides (the two sides of the recessed groove are respectively arranged on both sides of the massage movement along the movement direction of the massage movement), thereby reducing the contact area between the filling airbag and the massage movement and the sliding seat, further reducing the resistance brought by the filling airbag when the massage movement is moving, and reducing the wear of the filling airbag.

[0018] Furthermore, two or more guide ridges are provided on the side of the sliding plate facing away from the massage movement, and the guide ridges extend parallel to the moving direction of the massage movement. The cross-section of the guide ridges is arc-shaped, and the end faces of the opposite ends of the guide ridges are arc-shaped transition surfaces.

[0019] In this solution, a guide ridge is provided on the side of the sliding plate facing away from the massage movement (i.e., the side where the sliding plate is in contact with the bottom wall of the recessed groove). The cross-section of the guide ridge is an arc-shaped. The sliding plate contacts the filling airbag through the guide ridge, thereby reducing the friction between the sliding plate and the filling airbag, making the sliding of the sliding plate smoother.

[0020] Furthermore, the sliding seat also includes two side plates, which are respectively connected to the opposite ends of the sliding plate; the side plates extend in a direction away from the bottom wall of the mounting groove, and the two side plates are respectively abutted against the inner walls on the opposite sides of the recessed groove.

[0021] In the present solution, a side plate is connected to each of the opposite ends of the sliding plate, and the side plates extend in a direction away from the bottom wall of the mounting groove. The two side plates respectively abut against the inner walls on the opposite sides of the recessed groove, thereby supporting the inner walls on both sides of the recessed groove in the recessed groove through the two side plates, so that the first support part and the second support part on both sides of the recessed groove can stably support the human body and are not easy to collapse into the recessed groove.

[0022] Furthermore, the side plates are arranged obliquely relative to the sliding plate, and the distance between the two side plates gradually increases in a direction away from the bottom wall of the mounting groove.

[0023] In this solution, the distance between the two side plates gradually increases in the direction away from the bottom wall of the mounting groove, so that the two side plates are inclined in the direction away from the sliding plate toward the notch of the mounting groove, so that the sliding seat is in an inverted trapezoidal shape as a whole. The two inclined side plates can play a guiding role when the sliding seat slides relative to the filling airbag, so that the sliding seat can squeeze the filling airbag and slide relative to the filling airbag more smoothly.

[0024] Furthermore, one end of the two side plates away from the bottom wall of the installation groove is bent toward each other to form an arc-shaped inward bending section.

[0025] In this solution, the ends of the two side plates away from the bottom wall of the installation groove are bent toward each other to form an inwardly curved section, and the inwardly curved section is in an arc shape to prevent the end edges of the side plates from damaging the filling airbag when the sliding seat slides.

[0026] In summary, the present invention has the following beneficial effects: In the present invention, a filling airbag is arranged in the installation groove, and the filling airbag is in a deficient state, so that the massage movement is pressed on the filling airbag to form a recessed groove and a first support part and a second support part on both sides of the recessed groove. The first support part and the second support part extend into the notch of the installation groove to fill the part where the installation groove and the massage movement are misaligned, thereby supporting the human body and reducing the feeling of the human body being suspended in the air; when the massage movement moves, the filling airbag is squeezed, so that the recessed groove moves with the massage movement, and at the same time, the first support part and the second support part change lengths accordingly, so as to always keep the notch of the installation groove filled. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of a massage device according to an embodiment of the present invention.

[0028] Figure 2 It is a schematic diagram of the vertical cross-section structure of a massage device according to an embodiment of the present invention.

[0029] Figure 3 It is a three-dimensional structural schematic diagram of a massage mechanism and a filling air bag according to an embodiment of the present invention.

[0030] Figure 4 It is a schematic diagram of the exploded structure of a massage mechanism and a filling air bag according to an embodiment of the present invention.

[0031] Figure 5 It is a side structural schematic diagram of a sliding seat according to an embodiment of the present invention.

[0032] Figure 6 It is a schematic diagram of the three-dimensional structure of a sliding seat according to an embodiment of the present invention.

[0033] In the figure: 1000, massage device; 100, base; 110, mounting groove; 120, receiving cavity; 200, movement track; 300, massage movement; 400, filling air bag; 410, recessed groove; 420, first support part; 430, second support part; 440, connecting air path; 500, sliding seat; 510, sliding plate; 511, arc surface; 512, guide convex strip; 513, arc transition surface; 520, side panel; 521, inner bend section; 600, electric control box. DETAILED DESCRIPTION

[0034] The present invention will be further described below in conjunction with the accompanying drawings.

[0035] This embodiment discloses a massage device with a supporting function. Figure 1The massage device 1000 includes a base 100, a movement track 200, a massage movement 300 and a filling airbag 400. The base 100 is used to support the human body. The base 100 is provided with a long strip installation groove 110. The movement track 200 is arranged in the installation groove 110 along the length direction of the installation groove 110. The massage movement 300 can be moved to cooperate with the movement track 200. The massage movement 300 is used to massage the human body. The filling airbag 400 is arranged in the installation groove 110, and is used to fill the staggered part of the installation groove 110 and the massage movement 300 to maintain the support for the human body.

[0036] In this embodiment, the massage device 1000 is specifically described by taking a massage mattress as an example, and the corresponding base body 100 is a mattress. In addition, in other embodiments, the massage device 1000 can also be a massage chair, a massage backrest, or other device that can support a human body for massage.

[0037] Reference Figure 1 and Figure 2 In this embodiment, the base 100 is a rectangular mattress, and the mounting groove 110 is a rectangular groove set in the base 100. The upper side of the mounting groove 110 penetrates the upper surface of the base 100 to form a notch, and the notch length of the mounting groove 110 is less than the length of the groove body located in the base 100, so that the mounting groove 110 forms a closed upper side receiving cavity 120 at one end near the head of the bed. The movement track 200 is fixedly set in the mounting groove 110 parallel to the length direction of the mounting groove 110, and the movement track 200 extends to the receiving cavity 120, so that when the massage function is not used, the massage movement 300 can be moved to the receiving cavity 120, reducing the foreign body sensation brought to the user by the massage movement 300 when the user lies down.

[0038] It should be noted that the "upper" and "lower" here are for the convenience of explaining the indicated directions. Taking the substrate 100 as a reference, the "upper side" refers to the side of the substrate 100 facing the human body, and the "lower side" refers to the side of the substrate 100 facing away from the human body.

[0039] An electric control box 600 is also disposed in the base body 100 . A controller is integrated in the electric control box 600 to control the operation of the massage movement 300 . An air pump is also disposed in the electric control box 600 to supply air to the filling airbag 400 .

[0040] In this embodiment, the electric control box 600 is disposed in one end of the mounting slot 110 near the end of the bed. In other embodiments, the electric control box 600 may also be disposed at one end of the mounting slot 110 near the head of the bed, and the receiving cavity 120 may also be disposed at one end of the mounting slot 110 near the end of the bed.

[0041] In this embodiment, the movement track 200 includes two racks arranged in parallel, and the two racks extend along the length direction of the mounting groove 110 and are respectively fixed on opposite sides of the mounting groove 110. The massage movement 300 has a travel drive mechanism, and the travel drive mechanism includes a drive motor and a drive gear. The drive gear is meshed with the rack, and the drive motor drives the drive gear to rotate to drive the massage movement 300 to travel on the movement track 200. In addition, in other embodiments, the movement track 200 can also be adopted in other ways, and the massage movement 300 can also be driven by other mechanisms to travel on the movement track 200. For example, in one embodiment, the movement track 200 is a guide rail, and the massage movement 300 is provided with a roller rolling along the guide rail, and the roller is driven by the motor to roll on the movement track 200 to drive the massage movement 300 to travel.

[0042] In this embodiment, the massage movement 300 performs massage by mechanical kneading massage. Specifically, the massage movement 300 includes at least two massage swing arms and a motor, which drives the two massage swing arms to swing toward or away from each other to perform kneading massage on the human body. In addition, in other embodiments, the massage movement 300 can also perform massage by using a percussion type, a vibration type, an air bag type or other massage mechanism.

[0043] Reference Figure 1 and Figure 2 In this embodiment, the filling airbag 400 is in the shape of a rectangular parallelepiped as a whole, the bottom of the filling airbag 400 is fixedly connected to the bottom wall of the mounting groove 110, the length of the filling airbag 400 is greater than the length of the notch of the mounting groove 110, and the filling airbag 400 is arranged opposite to the notch of the mounting groove 110, so that the filling airbag 400 can rise and fill the notch of the mounting groove 110 after being inflated.

[0044] When the massage device 1000 is used for massage, the inflation amount of the filling airbag 400 is less than the maximum inflation amount of the filling airbag 400, so that the filling airbag 400 is in a deficient state. The inflation amount of the filling airbag 400 can be set according to the height of the filling airbag 400 when it is fully inflated and the space occupied by the massage movement 300. For example, when the space occupied by the massage movement 300 is about 20% of the volume of the filling airbag 400, the inflation amount of the filling airbag 400 can be 60%-80% of its maximum inflation amount.

[0045] The massage movement 300 is pressed onto one side of the slot of the filling airbag 400 facing the mounting slot 110 (i.e., the massage movement 300 is pressed onto the upper side of the filling airbag 400). Since the filling airbag 400 is in a deflated state, the massage movement 300 pressed onto the filling airbag 400 causes the filling airbag 400 to be concave downward to form a recessed slot 410 for accommodating the massage movement 300, and the filling airbag 400 forms a first support portion 420 and a second support portion 430 on opposite sides of the recessed slot 410, respectively. That is, the massage movement 300 squeezes the filling airbag 400 so that the gas in the filling airbag 400 flows to the first support part 420 and the second support part 430 on both sides of the recessed groove 410, thereby causing the filling airbag 400 to change from a deficient air state to a full air state (a state with sufficient air pressure) at the first support part 420 and the second support part 430. The first support part 420 and the second support part 430 protrude upward into the notch of the mounting groove 110 to fill the notch of the mounting groove 110, thereby supporting the human body and improving the comfort during massage.

[0046] When the massage movement 300 moves along the length direction of the installation groove 110, the position where the massage movement 300 is squeezed on the filling airbag 400 also changes, so that the position of the recessed groove 410 moves with the massage movement 300, and the length of the first support part 420 (that is, the dimension along the length direction of the installation groove 110) and the length of the second support part 430 also change accordingly, so that the first support part 420 and the second support part 430 are always filled in the notches of the installation groove 110 on both sides of the massage movement 300, and the part of the installation groove 110 that is staggered from the massage movement 300 can also always be supported, thereby reducing the user's sense of suspension and improving the user's experience.

[0047] Reference Figure 2 In this embodiment, there is a gap between the bottom of the massage core 300 and the bottom of the filling airbag 400, so that after the filling airbag 400 is inflated, the filling airbag 400 forms a connecting air path 440 on the side of the recessed groove 410 away from the notch of the mounting groove 110 (i.e., below the recessed groove 410), and the connecting air path 440 connects the first support part 420 and the second support part 430. The first support part 420 and the second support part 430 are connected through the connecting air path 440. When the massage core 300 moves and squeezes the filling airbag 400, the gas in the compressed one of the first support part 420 and the second support part 430 can enter the uncompressed one of the two through the connecting air path 440, so that the massage core 300 can smoothly squeeze the filling airbag 400 and move, and at the same time, the first support part 420 and the second support part 430 can quickly change the corresponding length as the massage core 300 moves to fill the notch of the mounting groove 110.

[0048] In this embodiment, the first support part 420 is provided on the side of the second support part 430 close to the bedside. When the massage core 300 moves toward the bedside, the massage core 300 squeezes the first support part 420, so that the air pressure in the first support part 420 increases. At the same time, the massage core 300 moves away from the second support part 430, so that the air pressure in the second support part 430 decreases. Under the action of pressure, the gas in the first support part 420 flows into the second support part 430 through the connecting gas path 440 to balance the air pressure between the first support part 420 and the second support part 430. At the same time, the volume and length of the first support part 420 decrease, and the volume and length of the second support part 430 increase, so that the concave groove 410 moves with the movement of the massage core 300, and the first support part 420 and the second support part 430 dynamically fill the notch of the installation groove 110 to maintain the installation groove 110 to support the user.

[0049] In addition, in other embodiments, the first support portion 420 and the second support portion 430 may not be connected, but the first support portion 420 and the second support portion 430 may be independently controlled by two air pumps. When the massage movement 300 moves toward the first support portion 420, the first support portion 420 is deflated and the second support portion 430 is inflated, so that the length of the first support portion 420 is reduced and the length of the second support portion 430 is increased, thereby keeping the slot of the installation slot 110 filled.

[0050] In this embodiment, the side of the first support portion 420 and the second support portion 430 away from the bottom wall of the mounting groove 110 (i.e., the side facing the notch of the mounting groove 110) is flush with the notch of the mounting groove 110, so that the first support portion 420, the second support portion 430 and the surface of the base 100 are flush, and the user has a small sense of suspension or foreign body when supported by the base 100, thereby enhancing the user's comfort. In addition, in other embodiments, the first support portion 420 and the second support portion 430 may be slightly protruded from the upper surface of the notch of the mounting groove 110, or slightly lower than the notch of the mounting groove 110 as needed.

[0051] The filling airbag 400 partially extends into the receiving cavity 120, so that the filling airbag 400 fills the receiving cavity 120 when inflated, and supports the upper inner wall of the receiving cavity 120 in the receiving cavity 120 to prevent the base 100 above the receiving cavity 120 from being concave when carrying a human body. At the same time, the receiving cavity 120 limits the filling airbag 400, so that the filling airbag 400 is installed more stably.

[0052] Reference Figure 2 and Figure 3The massage device 1000 further includes a sliding seat 500, which is sandwiched between the massage mechanism 300 and the filling airbag 400, and the massage mechanism 300 is in indirect contact with the filling airbag 400 through the sliding seat 500. The sliding seat 500 smoothly transitions toward the filling airbag 400, that is, the side of the sliding seat 500 facing the filling airbag 400 is smooth and has no edges and corners, so that the massage mechanism 300 is in extrusion contact with the filling airbag 400 through the sliding seat 500, avoiding the irregular shape of the massage mechanism 300 directly contacting and sliding with the filling airbag 400 to damage the filling airbag 400, and reducing the friction resistance between the massage mechanism and the filling airbag 400, so that the massage mechanism 300 moves more smoothly.

[0053] Reference Figure 4 and Figure 5 In this embodiment, the sliding seat 500 includes a sliding plate 510, and the sliding plate 510 is connected to the side of the massage movement 300 facing the filling airbag 400, that is, the sliding plate 510 is sandwiched between the massage movement 300 and the filling airbag 400.

[0054] Among them, along the moving direction of the massage movement 300, the end faces of the opposite ends of the sliding plate 510 are arc surfaces 511, and the two arc surfaces 511 are respectively in contact with the inner walls of the opposite sides of the recessed groove 410. The two arc surfaces 511 are tangent to the side of the sliding plate 510 that is away from the massage movement 300 (i.e., the side of the sliding plate 510 that is in contact with the bottom wall of the recessed groove 410), so that when the sliding seat 500 supports the massage movement 300 to slide, the arc surface 511 plays a guiding role, so that the sliding plate 510 moves more smoothly relative to the filling airbag 400, and the contact surface between the sliding plate 510 and the filling airbag 400 has no edges and corners, and it is not easy to damage the filling airbag 400.

[0055] Reference Figures 4 to 6 In this embodiment, the width of the sliding plate 510 (i.e., the dimension along the direction perpendicular to the movement of the massage movement 300) is greater than or equal to the width of the filling airbag 400, so that when the sliding plate 510 is pressed onto the filling airbag 400, the recessed groove 410 formed forms two notches along the width direction of the filling airbag 400, so that the recessed groove 410 has only two opposite side surfaces (the two side surfaces of the recessed groove 410 are respectively arranged on both sides of the massage movement 300 along the movement direction of the massage movement 300), reducing the contact surface between the filling airbag 400 and the massage movement 300 and the sliding seat 500, further reducing the resistance brought by the filling airbag 400 when the massage movement 300 is moving, and reducing the wear of the filling airbag 400.

[0056] Two or more guide ridges 512 are arranged at intervals on the side of the sliding plate 510 that is away from the massage movement 300 (i.e., the side of the sliding plate 510 that is in contact with the bottom wall of the concave groove 410). The guide ridges 512 extend parallel to the running direction of the massage movement 300. The cross section of the guide ridges 512 is arc-shaped, and the end faces of the opposite ends of the guide ridges 512 are arc-shaped transition surfaces 513. The sliding plate 510 contacts the filling airbag 400 through the guide ridges 512, reducing the friction between the sliding plate 510 and the filling airbag 400, so that the sliding plate 510 slides more smoothly. The guide ridges 512 are arc-shaped in shape, and arc-shaped transition surfaces 513 are arranged at their ends to reduce the edges and corners of the guide ridges 512, avoid damaging the filling airbag 400 during sliding, and make the guide ridges 512 slide more smoothly along the filling airbag 400.

[0057] In this embodiment, the sliding seat 500 further includes two side plates 520, and the two side plates 520 are respectively connected to opposite ends of the sliding plate 510. The side plates 520 extend in a direction away from the bottom wall of the mounting groove 110, and the opposite side plate 520 surfaces of the two side plates 520 abut against the opposite inner walls of the recessed groove 410, so that the inner walls of the recessed groove 410 on both sides are supported in the recessed groove 410 by the two side plates 520, so that the first support portion 420 and the second support portion 430 on both sides of the recessed groove 410 can stably support the human body and are not easy to collapse into the recessed groove 410.

[0058] In this embodiment, the side plates 520 are inclined relative to the sliding plate 510, and the distance between the two side plates 520 gradually increases along the direction away from the bottom wall of the mounting groove 110, that is, the two side plates 520 are inclined toward the notch direction of the mounting groove 110 along the direction away from the sliding plate 510, so that the sliding seat 500 is in an inverted trapezoidal shape as a whole. The two inclined side plates 520 can play a guiding role when the sliding seat 500 slides relative to the filling airbag 400, so that the sliding seat 500 can squeeze the filling airbag 400 and slide relative to the filling airbag 400 more smoothly.

[0059] Preferably, the upper end of the arc surface 511 at the end of the sliding plate 510 is tangent to the lower end of the side plate 520, so that the transition between the side plate 520 and the arc surface 511 is smooth, further reducing the probability of protruding edges and corners damaging the filling airbag 400.

[0060] The two side plates 520 are bent toward each other at one end away from the bottom wall of the mounting groove 110 to form an arc-shaped inner curved section 521, so as to prevent the edge corners of the end of the side plate 520 from damaging the filling airbag 400 when the sliding seat 500 slides. At the same time, the inner curved section 521 is bent and extended to the top of the massage movement 300, and a gap is formed between the two inner curved sections 521 for the massage swing arm to extend out, so that the inner curved section 521 can further enhance the support effect of the massage movement 300 at the core during massage.

[0061] The setting height of the side plate 520 is smaller than the setting height of the receiving cavity 120 , so that the sliding seat 500 can drive the massage movement 300 to move into the receiving cavity 120 .

[0062] Preferably, a smooth wear-resistant layer is provided on the surface of the filling airbag 400 facing the sliding seat 500 and / or the surface of the sliding seat 500 facing the filling airbag 400 to further reduce the wear between the sliding seat 500 and the filling airbag 400 .

[0063] The above description is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the structure, characteristics and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention.

Claims

1. A massage device with a supporting function, characterized in that The massage device (1000) comprises: A base (100), the base (100) being used to support a human body, the base (100) being provided with a long strip-shaped mounting groove (110); A movement track (200), the movement track (200) being arranged in the installation groove (110) along the length direction of the installation groove (110); A massage movement (300), the massage movement (300) being movable and matched with the movement track (200), and the massage movement (300) being used to perform massage operations on a human body; A filling airbag (400), the filling airbag (400) being arranged in the mounting groove (110), and the inflation volume of the filling airbag (400) being less than the maximum inflation volume of the filling airbag (400); The massage movement (300) is pressed on one side of the filling airbag (400) facing the slot of the mounting slot (110), and the filling airbag (400) forms a recessed slot (410) for accommodating the massage movement (300). The filling airbag (400) has a first support portion (420) and a second support portion (430) protruding from the slot of the mounting slot (110) on opposite sides of the recessed slot (410). The position of the recessed slot (410) on the filling airbag (400) changes as the massage movement (300) moves.

2. A massage device with a supporting function according to claim 1, characterized in that: The filling airbag (400) forms a connecting air path (440) on a side of the recessed groove (410) away from the groove opening of the mounting groove (110), and the connecting air path (440) connects the first supporting portion (420) and the second supporting portion (430).

3. A massage device with a supporting function according to claim 2, characterized in that: One side of the first supporting portion (420) and the second supporting portion (430) away from the bottom wall of the mounting groove (110) is flush with the notch of the mounting groove (110).

4. The massage device with supporting function according to claim 1, characterized in that: The massage device (1000) further comprises a sliding seat (500), wherein the sliding seat (500) is sandwiched between the massage movement (300) and the filling airbag (400), and the sliding seat (500) smoothly transitions toward one side of the filling airbag (400), and the massage movement (300) is indirectly in contact with the filling airbag (400) via the sliding seat (500).

5. The massage device with supporting function according to claim 4, characterized in that: The sliding seat (500) comprises a sliding plate (510), and the sliding plate (510) is connected to a side of the massage movement (300) facing the filling airbag (400); along the moving direction of the massage movement (300), the end faces of the opposite ends of the sliding plate (510) are arc surfaces (511) tangent to a side face of the sliding plate (510) facing away from the massage movement (300), and the two arc surfaces (511) are respectively in contact with the inner walls of the opposite sides of the recessed groove (410).

6. The massage device with supporting function according to claim 5, characterized in that: Along a direction perpendicular to the movement of the massage movement (300), the width of the sliding plate (510) is greater than or equal to the width of the filling airbag (400).

7. The massage device with supporting function according to claim 5, characterized in that: Two or more guide ridges (512) are provided on the side of the sliding plate (510) facing away from the massage movement (300), and the guide ridges (512) extend parallel to the moving direction of the massage movement (300). The cross-section of the guide ridges (512) is arc-shaped, and the end surfaces of the opposite ends of the guide ridges (512) are arc-shaped transition surfaces (513).

8. The massage device with supporting function according to claim 5, characterized in that: The sliding seat (500) further comprises two side plates (520), wherein the two side plates (520) are respectively connected to opposite ends of the sliding plate (510); the side plates (520) extend in a direction away from the bottom wall of the mounting groove (110), and the two side plates (520) are respectively in contact with the inner walls on opposite sides of the recessed groove (410).

9. The massage device with supporting function according to claim 8, characterized in that: The side plates (520) are arranged obliquely relative to the sliding plate (510), and the distance between the two side plates (520) gradually increases in a direction away from the bottom wall of the installation groove (110).

10. The massage device with supporting function according to claim 8, characterized in that: One end of the two side plates (520) away from the bottom wall of the installation groove (110) is bent towards each other to form an arc-shaped inner bending section (521).

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