Massage device and massage sofa

Abstract

The invention relates to the technical field of massage equipment, in particular to a massage device and a massage sofa, and the massage device comprises a supporting frame, a plurality of massage mechanisms and a plurality of air bags. The multiple massage mechanisms are arranged on the supporting frame at intervals, and each massage mechanism is provided with an acting face used for conducting massage. The multiple air bags are connected to the supporting frame, and one air bag is arranged between every two adjacent massage mechanisms. The air bag can be inflated to be selectively in a supporting state or a retreating state, in the supporting state, the air bag is higher than the acting face of the massage mechanism, and in the retreating state, the air bag is lower than the acting face of the massage mechanism. When massage is carried out, the air bag is in a receding state, the massage mechanism and the waist and back are not isolated by the air bag, and the massage body feeling is improved; when massage is finished, the air bag is in a supporting state, the massage mechanism and the waist and back part are isolated through the air bag, and the situation that the massage mechanism hurts the back of the user after massage is finished is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of massage equipment, and in particular to a massage device and a massage sofa. Background Art

[0002] A massage sofa usually has a massage component on the backrest to massage the user's waist and back. However, after the massage is completed, the massage component protrudes from the backrest surface, which will cause a bruising sensation on the user's waist and back. As a result, the massage sofa cannot be used as an ordinary sofa after the massage is completed and can only be used for a short period of time during massage, resulting in a low utilization rate of the massage sofa.

[0003] In order to prevent the massage component from protruding from the backrest surface after the massage and causing a rubbing sensation on the user's waist and back, the prior art usually covers the surface of the massage component with an airbag. After the massage, the airbag is inflated to isolate the massage mechanism from the waist and back. During the massage, the gas in the airbag is discharged so that the force of the massage component acts on the user's waist and back through the airbag. Since the airbag is between the massage component and the waist and back during the massage, and the airbag itself has a certain thickness, the massage effect will be weakened, reducing the user's massage experience. Summary of the invention

[0004] The present application provides a massage device, and the present application also provides a massage sofa.

[0005] In a first aspect, the present application provides a massage device, which includes a support frame, a plurality of massage mechanisms, and a plurality of airbags. The plurality of massage mechanisms are arranged on the support frame at intervals, and the massage mechanisms have an action surface for performing massage. The plurality of airbags are connected to the support frame, and an airbag is arranged between every two adjacent massage mechanisms. The airbags can be inflated to be selectively in a supporting state or a retreated state, in which the airbags are higher than the action surface of the massage mechanism in the supporting state, and lower than the action surface of the massage mechanism in the retreated state.

[0006] In a second aspect, the present application also provides a massage sofa, which includes a sofa backrest and the above-mentioned massage device, and the massage device is arranged in the sofa backrest.

[0007] In the massage device provided by the present application, since an airbag is arranged between each two adjacent massage mechanisms, and the airbag can be inflated to be selectively in a supporting state or a retreated state, when the massage mechanism is massaging, the user can deflate the airbag to put the airbag in a retreated state, at which time the airbag is lower than the action surface of the massage mechanism, and there is no airbag blocking the massage mechanism and the user's waist and back, thereby improving the massage effect and the user's massage experience. When the massage mechanism ends the massage, the user can inflate the airbag to put the airbag in a supporting state, at which time the airbag is higher than the action surface of the massage mechanism, and the airbag can support the user's waist and back to avoid contact between the user's waist and back and the massage mechanism, thereby avoiding the massage mechanism causing a backache to the user's waist and back after the massage. In summary, the massage device provided by the present application can avoid the airbag from hindering the massage mechanism from fully contacting the user's waist and back during the massage process by arranging airbags between adjacent massage mechanisms, and can also support the user's waist and back after the massage to reduce the backache caused by the massage mechanism to the user, thereby having the beneficial effects of good massage effect, high comfort and good user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the implementation manner will be briefly introduced below. Obviously, the drawings described below are only some implementation manners of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0009] Figure 1 It is a schematic diagram of the structure of the massage device in some embodiments of the present application.

[0010] Figure 2 yes Figure 1 A three-dimensional exploded schematic diagram of a massage device in FIG.

[0011] Figure 3 yes Figure 1 A side view of the massage device in the figure with the airbag in the supported state.

[0012] Figure 4 yes Figure 1 A side view of the massage device in FIG. 1 with the airbag in the retracted state.

[0013] Figure 5 yes Figure 1 Schematic diagram of the structure of the support frame of the massage device.

[0014] Figure 6 yes Figure 1 A schematic diagram of the structure of the massage device in FIG. 1 from a top view.

[0015] Figure 7 yes Figure 6Schematic diagram of the cross section of the massage device along line AA.

[0016] Figure 8 yes Figure 1 Schematic diagram of the structure of the massage device in the upward perspective.

[0017] Fig. 9 It is a top view of the massage device in some other embodiments of the present application.

[0018] Fig.10 It is a schematic diagram of the structure of a massage sofa in some embodiments of the present application.

[0019] Explanation of reference numerals: 100, massage device; 10, support frame; 101, frame body; 102, support plate; 1021, limit hole; 20, massage mechanism; 201, action surface; 30, air bag; 301, inflation nozzle; 32, first support bag; 34, second support bag; 40, inflation pump; 401, air outlet; 50, air valve; 60, connecting piece; 601, air inlet end; 602, air outlet end; 70, peripheral air bag; 701, peripheral bracket; 72, first peripheral air bag; 74, second peripheral air bag; 200, massage sofa; 210, sofa backrest. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present application.

[0021] In the description of the present application, it should be understood that terms such as "length", "width", "thickness", "up", "down", "front", "back", "left", "right", and "inside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only used to simplify the description of the present application and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present application.

[0022] In the description of the present application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0023] In addition, unless otherwise expressly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be internal communication between two elements, or it can be only surface contact. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] If certain words are used in the specification and claims to refer to specific components, those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use differences in names as a way to distinguish components, but use differences in components' functions as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to"; "substantially" means that those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0025] See also Figure 1 The present application provides a massage device 100 for massaging a target massage part of a user's body. The target massage part can be any part of the user's shoulder, arm, waist and back that needs to be massaged. As an example, the target massage part of this embodiment is described by taking the waist and back of the user as an example.

[0026] Please also see Figure 1 and Figure 2 The massage device 100 includes a support frame 10, a plurality of massage mechanisms 20, and a plurality of air bags 30. The support frame 10 is the main frame of the massage device 100, and its shape is not limited. As an example, in the drawings of this specification, the support frame 10 is a substantially rectangular parallelepiped frame.

[0027] A plurality of massage mechanisms 20 are arranged on the support frame 10 at intervals from each other. The above-mentioned "plurality" means that the number of the massage mechanisms 20 is at least two, and can also be any number such as three, four, five, etc. As an example, in the drawings of this specification, the number of the massage mechanisms 20 is three. The massage mechanism 20 has an action surface 201 for performing massage. The above-mentioned "action surface 201" should be understood as: the surface of the massage mechanism 20 used to apply force to the user's waist and back, which can be a plane or a curved surface or a combination of a plane and a curved surface. As an example, in the drawings of this specification, the action surface 201 is a roughly hemispherical surface on the massage mechanism 20.

[0028] A plurality of airbags 30 are connected to the support frame 10, and an airbag 30 is arranged between every two adjacent massage mechanisms 20. The above "plurality" means that the number of airbags 30 is at least two, and can also be any number such as three, four, five, etc. As an example, in the drawings of this specification, the number of airbags 30 is two, and the two airbags 30 and the three massage mechanisms 20 are arranged in sequence, and the shape of the airbags 30 is roughly an elliptical strip, which is only used as an example here, and is not a limitation on the shape of the airbags 30. In other embodiments, the airbags 30 can also be any shape such as rectangular, circular, or irregular.

[0029] See also Figure 3 and Figure 4 The airbag 30 can be inflated to be selectively in a supporting state or a retreating state, where "selectively" should be understood as the state of the airbag 30 changing to different states according to its inflation state, which expresses the deformable characteristics of the airbag 30 itself, and cannot be simply understood as a characteristic that only "human intervention selection" can possess. Please refer to Figure 3 In the supporting state, the airbag 30 is higher than the action surface 201 of the massage mechanism 20, that is, the airbag 30 is more protruding relative to the action surface 201, so as to support the user's waist and back. Figure 4 In the retreated state, the airbag 30 is lower than the action surface 201 of the massage mechanism 20, that is, the airbag 30 is recessed relative to the action surface 201, so that the action surface 201 of the massage mechanism 20 can contact the user's waist and back and perform massage.

[0030] Through the above arrangement, since an airbag 30 is provided between each two adjacent massage mechanisms 20, and the airbag 30 can be inflated to be selectively in a supporting state or a retreated state, when the massage mechanism 20 performs a massage, the user can deflate the airbag 30 to put the airbag 30 in a retreated state, at which time the airbag 30 is lower than the action surface 201 of the massage mechanism 20, and there is no airbag 30 blocking the massage mechanism 20 and the user's waist and back, thereby improving the massage effect and the user's massage experience. When the massage mechanism 20 finishes the massage, the user can inflate the airbag 30 to put the airbag 30 in a supporting state, at which time the airbag 30 is higher than the action surface 201 of the massage mechanism 20, and the airbag 30 can support the user's waist and back to avoid contact between the user's waist and back and the massage mechanism 20, thereby avoiding the massage mechanism 20 causing a backache on the user's waist and back after the massage is finished. Therefore, the above massage device 100 has the beneficial effects of good massage effect, high comfort, and good user experience.

[0031] See also Figure 3 In some embodiments, the number of airbags 30 is two or more. Figure 3In the illustrated embodiment, the number of the airbags 30 is two. In other embodiments, the number of the airbags 30 may be any number such as three, four, or five. The plurality of airbags 30 may be arranged in sequence and spaced apart along a predetermined direction, and the spacing H1 between two adjacent airbags 30 is less than or equal to 120 mm. For example, the specific value of the spacing H1 between two adjacent airbags 30 may be any value such as 120 mm, 115 mm, 110 mm, 105 mm, 100 mm, 95 mm, or 90 mm. Here, "the spacing between two adjacent airbags 30" refers to: the minimum distance between two adjacent airbags 30 in the arrangement direction of the plurality of airbags 30.

[0032] Through the above arrangement, if the distance H1 between two adjacent airbags 30 is too large (for example, greater than 120 mm), the user's waist and back are easily trapped in the gap between the adjacent airbags 30, thereby contacting the massage mechanism 20, and then causing a backache. At the same time, if the distance H1 between adjacent airbags 30 is too large, the support of the airbags 30 for the user's waist and back will be relatively poor. By limiting the distance H1 between two adjacent airbags 30 to within 120 mm (including the end points), it can be ensured that the airbags 30 provide stable and reliable support for the user's waist and back.

[0033] See also Figure 3 In some embodiments, in the supported state, the airbag 30 can be inflated to protrude relative to the action surface 201 along a specified support direction X. In the supported state, the airbag 30 has a highest point B protruding relative to the action surface 201, and the distance H2 between the highest point B and the action surface 201 in the support direction X is greater than or equal to 15 mm. For example, the specific value of the distance H2 between the highest point B and the action surface 201 in the support direction X can be any value such as 15 mm, 17 mm, 19 mm, 21 mm, 23 mm, 25 mm, etc. The above-mentioned "distance H2 between the highest point B and the action surface 201 in the support direction X" means that the distance between the highest point B and the highest point A of the action surface 201 in the support direction X is H2.

[0034] Through the above arrangement, since the airbag 30 has a certain elasticity after being inflated, by limiting the minimum value (15mm) of the distance H2 between the highest point B of the inflated airbag 30 and the action surface 201 of the massage mechanism 20, it is possible to avoid the user's waist and back coming into contact with the massage mechanism 20 due to the compression of the airbag 30 after the user's waist and back rest against the airbag 30, thereby avoiding the user's waist and back from feeling an armpit and causing discomfort.

[0035] See also Figure 3In some embodiments, the airbag 30 has a width direction Y, and the plurality of airbags 30 are sequentially arranged and spaced apart in the width direction Y. In the supported state, a dimension H3 of the airbag 30 in the width direction Y is greater than or equal to 50 mm. For example, the specific value of the dimension H3 of the airbag 30 in the width direction Y can be any value such as 50 mm, 55 mm, 60 mm, 65 mm, 70 mm, 75 mm, etc.

[0036] Through the above arrangement, it can be ensured that the airbag 30 has sufficient support for the user's waist and back when in the inflated state, thereby improving the user's comfort.

[0037] Please also see Figure 3 and Figure 5 In some embodiments, the support frame 10 includes a frame body 101 and a support plate 102, and the support plate 102 is disposed on the frame body 101. The frame body 101 includes two frame plates that are relatively spaced apart, and the support plate 102 is located between the two frame plates, and the opposite sides of the support plate 102 are respectively fixedly connected to the two frame plates, for example, they can be welded or connected by fasteners such as bolts. The support plate 102 is located between two adjacent massage mechanisms 20, and the airbag 30 is superimposed on the support plate 102. The support plate 102 has a support direction X perpendicular to itself, and the distance from the support plate 102 to the action surface 201 of the massage mechanism 20 along the support direction X is less than the height change value of the airbag 30 in the support direction before and after inflation. The "height change value" can be understood as the maximum value of the height change of the airbag 30 in the support direction X before and after inflation. In this embodiment, "the maximum value of the height change in the support direction X before and after inflation" should be understood as the difference in height between the airbag 30 in the support direction X in the extreme state of deflation (for example, fully deflated) and the extreme state of inflation (for example, fully inflated).

[0038] Through the above arrangement, the support plate 102 can stably support the airbag 30 to ensure the supporting effect of the airbag 30 on the back. By limiting the distance between the support plate 102 and the action surface 201 of the massage mechanism 20, it can be ensured that the airbag 30 protrudes relative to the action surface 201 of the massage mechanism 20 after being fully inflated, thereby avoiding the airbag 30 being unable to play the role of blocking the massage mechanism 20 and the user's waist and back after being fully inflated.

[0039] See also Figure 7 and Figure 8In some embodiments, the massage device 100 further includes an air pump 40, which is disposed on the side of the support plate 102 away from the airbag 30. For example, the air pump 40 can be bonded to the support plate 102 or connected by fasteners such as bolts. A limiting hole 1021 is provided on the support plate 102, and an air nozzle 301 is provided on the airbag 30. The air nozzle 301 is connected to the airbag 30, and the air nozzle 301 is penetrated through the limiting hole 1021 and connected to the air pump 40. The air nozzle 301 and the air pump 40 can be connected by a hose (not shown in the figure).

[0040] Through the above arrangement, the air pump 40 is used to inflate the airbag 30. By inserting the air nozzle 301 into the limiting hole 1021, a good limiting effect can be formed on the airbag 30 to avoid displacement of the airbag 30 after assembly, thereby ensuring that the airbag 30 can stably exert its supporting effect.

[0041] In some embodiments, the massage device 100 further includes an air valve 50, which is disposed on a side of the support plate 102 away from the airbag 30. For example, the air valve 50 may be bonded to the support plate 102 or connected by fasteners such as bolts. The air pump 40 is provided with an air outlet 401, which is connected to the inflation nozzle 301 through the air valve 50. When the air pump 40 inflates the airbag 30, the air valve 50 is in a forward conduction state in which the gas flows toward the airbag 30. When the airbag 30 is deflated, the air valve 50 is in a reverse conduction state in which the gas flows toward the air pump 40.

[0042] Through the above configuration, only the air pump 40 is needed to realize the inflation and deflation of the airbag 30. When inflating, the gas flows into the airbag 30 through the air pump 40 and the air valve 50. When deflated, the user's waist and back press on the airbag 30, so that the gas is squeezed out of the airbag 30. There is no need to separately set up an air pump to deflate the airbag 30, thereby simplifying the device parts.

[0043] Further, in Figure 7In the illustrated embodiment, the airbag 30 is a double-layer airbag, which may include a first support bag 32 and a second support bag 34. The first support bag 32 and the second support bag 34 are stacked on each other in the support direction X, and the first support bag 32 is located between the support plate 103 and the second support bag 32. The first support bag 32 and the second support bag 34 are both hollow airbag structures, and the inner cavities of the two are connected to each other through a ventilation channel. The ventilation channel may be a small hole, and its aperture is much smaller than the maximum inner diameter of the inner cavity of the first support bag 32, or much smaller than the maximum inner diameter of the inner cavity of the second support bag 34. For example, the aperture of the small hole is less than or equal to one tenth of the maximum inner diameter of the inner cavity of the first support bag 32, or much smaller than one tenth of the maximum inner diameter of the inner cavity of the second support bag 34. By providing a double-layer airbag support structure, the airbag 30 can be made not easily deformed under pressure, and has a certain buffering and elastic support capacity. When the user leans against the airbag 30, he can get good support without being too hard. In some other embodiments, the airbag 30 can also be set as three or more layers of airbags, which may include three or more support bags, which are stacked in sequence in the support direction X, and two adjacent support bags are connected by ventilation channels; by setting up a multi-layer support bag structure, the height of the airbag 30 can be finely adjusted and controlled, and the size of its support elastic force can be easily adjusted, which helps to expand its application scenarios.

[0044] Please refer again Figure 8 In some embodiments, the massage device 100 further includes a connecting piece 60, which is disposed on the side of the support plate 102 away from the airbag 30. For example, the connecting piece 60 can be bonded to the support plate 102 or connected by fasteners such as bolts. The connecting piece 60 includes an air inlet end 601 and multiple air outlet ends 602 (the number of the air outlet ends 602 needs to be consistent with the number of the airbags 30), the air inlet end 601 is connected to the air valve 50, and the multiple air outlet ends 602 are connected to the inflation nozzles 301 of the multiple airbags 30 in a one-to-one correspondence. As an example, in the drawings of this specification, the connecting piece 60 is a three-way pipe fitting, which has three ports (one port is used as the air inlet end 601, and the other two are used as the air outlet ends 602, which is the same as the number of the airbags 30 in this embodiment), which just meets the use requirements of this embodiment. In other embodiments, the connecting piece 60 can also be a connecting pipe fitting with other numbers of ports, and the specific type needs to be adapted and determined according to the number of airbags 30.

[0045] Through the above arrangement, the connecting piece 60 can realize that one air pump 40 can inflate multiple airbags 30 at the same time, thereby improving the inflation efficiency. At the same time, the connecting piece can ensure that the inflation and exhaust speeds of multiple airbags 30 are consistent. In addition, it should be noted that the connection between the ports of the above-mentioned airbags 30, connecting piece 60, air valve 50 and air pump 40 needs to be achieved through an air pipe. In order to simplify the expression of the drawings, the specific structure of the air pipe is not reflected in the drawings of this specification, which does not mean that there is no connection relationship between the airbags 30, connecting piece 60, air valve 50 and air pump 40 in this embodiment. Among them, these air pipes can be hoses, which can be arranged and laid out along the contour of the support plate 102 so that they occupy relatively small space.

[0046] See also Fig. 9 In some embodiments, the massage device 100 may further include a peripheral support 701 and a peripheral airbag 70. The peripheral support 701 and the peripheral airbag 70 are arranged around the outer periphery of the support frame 10. The peripheral airbag 70 is arranged on one side of the peripheral support 701. When in use, the peripheral airbag 70 is located on the side of the peripheral support 701 facing the user. In this embodiment, the peripheral airbag 70 may have any one or more features of the airbag 30 provided in the above embodiment. For example, the peripheral airbag 70 may be connected to the air pump 40. The peripheral airbag 70 can be inflated to be selectively in a supporting state or a retreated state. When in the supporting state, the peripheral airbag 70 is higher than the action surface 201 of the massage mechanism 20. When in the retreated state, the peripheral airbag 70 is lower than the action surface 201 of the massage mechanism 20. In this embodiment, as an example, the peripheral support 701 is roughly rectangular, and four peripheral airbags 70 are provided, which are respectively located on the four sides of the peripheral support 701. In other embodiments, the peripheral support 701 may be any other shape, and the number of the peripheral airbags 70 may be any other number, which is not limited.

[0047] In this embodiment, the peripheral airbag 70 can also be designed as a multi-layer airbag structure, such as two layers, three layers, etc. In addition, the peripheral airbag 70 can also include three or more support bags, which are stacked in sequence in the support direction X, and the two adjacent support bags are connected through the ventilation channel; by setting a multi-layer support bag structure, the height of the peripheral airbag 70 can be finely adjusted and controlled, and it is convenient to adjust the size of its supporting elastic force, which helps to expand its application scenarios. Further, in this embodiment, the plurality of peripheral airbags 70 can include two first peripheral airbags 72 arranged at a relative interval and two second peripheral airbags 74 arranged at a relative interval, and the two first peripheral airbags 72 and the two second peripheral airbags 74 arranged at a relative interval are distributed around the support frame 10. The height of the two first peripheral airbags 72 in the support state is greater than the height of the airbag 30 in the support state, that is, in the support state, the first peripheral airbag 72 is more protruding relative to the airbag 30, so that these airbag structures used for support are roughly presented as a structure with a slight depression in the middle and a slight protrusion on both sides, which is more adaptable to the user's body structure. For example, in some specific application examples, the first peripheral airbag 72 is extended along the vertical direction, and the two first peripheral airbags 72 are respectively located on the left and right sides of the user's waist and back, which can present a slightly wrapped support state to the user, and the support effect is relatively good.

[0048] Furthermore, the height of the two second peripheral airbags 74 in the supported state is less than the height of the airbag 30 in the supported state, that is, in the supported state, the second peripheral airbags 74 are more recessed relative to the airbag 30, so that the airbag structures used for support are generally more recessed at the upper and lower ends, which is more adaptable to the user's body structure. For example, in some specific application examples, the first peripheral airbag 72 is extended in the vertical direction, and the two second peripheral airbags 74 are respectively close to the user's hips and shoulders, so that the airbag 30 in the middle is relatively protruding and can better fit the user's waist and back curve, which is more ergonomically designed and provides a better user experience.

[0049] Through the above arrangement, the peripheral airbag 70 can assist the airbag 30 in supporting the user's waist and back, thereby improving the supporting effect and the user's comfort.

[0050] In summary, in the massage device 100 provided in this embodiment, since an airbag 30 is provided between each two adjacent massage mechanisms 20, and the airbag 30 can be inflated to be selectively in a supporting state or a retreated state, when the massage mechanism 20 performs a massage, the user can deflate the airbag 30 to put the airbag 30 in a retreated state, at which time the airbag 30 is lower than the action surface 201 of the massage mechanism 20, and there is no airbag 30 blocking the massage mechanism 20 and the user's waist and back, thereby improving the massage effect and the user's massage experience. When the massage mechanism 20 finishes the massage, the user can inflate the airbag 30 to put the airbag 30 in a supporting state, at which time the airbag 30 is higher than the action surface 201 of the massage mechanism 20, and the airbag 30 can support the user's waist and back to avoid the user's waist and back from contacting the massage mechanism 20, thereby avoiding the massage mechanism 20 causing a backache on the user's waist and back after the massage is finished. At the same time, the peripheral airbag 70 can play the same supporting effect as the airbag 30. Therefore, the massage device 100 can prevent the massage mechanism 20 from causing an armpit feeling on the user's waist and back after the massage is completed, and has the beneficial effects of good massage effect, high comfort and good user experience.

[0051] See also Fig.10 Based on the above massage device 100, the embodiment of the present application further provides a massage sofa 200, which includes a sofa backrest 210 and the above massage device 100. The massage device 100 is arranged in the sofa backrest 210, and the airbag of the massage device 100 is located on the side of the sofa backrest 210 facing the user. Through the above arrangement, during the massage process, the airbag 30 and the peripheral airbag 70 of the massage device 100 are both deflated and in a retreated state to ensure that the massage can proceed smoothly and improve the massage effect; when the massage is finished, the airbag 30 and the peripheral airbag 70 of the massage device 100 are both inflated and in a supporting state to ensure that the user's waist and back are separated from the massage mechanism 20, avoiding the user's discomfort and improving the user experience.

[0052] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application is described in detail with reference to the above embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not drive the essence of the corresponding technical solutions out of the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A massage device, It is characterized in that include: Support frame; A plurality of massage mechanisms, the plurality of massage mechanisms are arranged on the support frame at intervals from each other, and the massage mechanisms have an action surface for performing massage; as well as A plurality of airbags are connected to the support frame, and one airbag is arranged between every two adjacent massage mechanisms; the airbags can be inflated to be selectively in a supporting state or a retreated state, in which the airbags are higher than the action surface of the massage mechanism in the supporting state, and lower than the action surface of the massage mechanism in the retreated state.

2. The massage device according to claim 1, It is characterized in that The number of the airbags is two or more, and the distance between two adjacent airbags is less than or equal to 120 mm.

3. The massage device according to claim 1, It is characterized in that In the supported state, the airbag can be inflated to protrude relative to the active surface along a specified supporting direction; in the supported state, the airbag has a highest point protruding relative to the active surface, and the distance between the highest point and the active surface in the supporting direction is greater than or equal to 15 mm.

4. The massage device according to claim 1, It is characterized in that The airbag has a width direction, and a plurality of the airbags are sequentially spaced apart in the width direction; in the supporting state, a size of the airbag in the width direction is greater than or equal to 50 mm.

5. The massage device according to claim 1, It is characterized in that The support frame includes a frame body and a support plate, wherein the support plate is arranged on the frame body, the support plate is located between two adjacent massage mechanisms, and the airbag is stacked on the support plate; the support plate has a support direction perpendicular to itself, and the distance from the support plate to the active surface of the massage mechanism along the support direction is smaller than the height change value of the airbag in the support direction before and after inflation.

6. The massage device according to claim 5, It is characterized in that The massage device also includes an air pump, which is arranged on a side of the support plate away from the airbag. A limiting hole is arranged on the support plate, and an air nozzle is arranged on the airbag. The air nozzle passes through the limiting hole and is connected to the air pump.

7. The massage device according to claim 6, It is characterized in that The massage device also includes an air valve. The air pump is provided with an air outlet, and the air outlet is connected to the inflation nozzle through the air valve. When the air pump inflates the airbag, the air valve is in a forward conducting state in which the gas flows toward the airbag, and when the airbag is deflated, the air valve is in a reverse conducting state in which the gas flows toward the air pump.

8. The massage device according to claim 7, It is characterized in that The massage device also includes a connecting piece, which includes an air inlet end and multiple air outlet ends. The air inlet end is connected to the air valve, and the multiple air outlet ends are connected to the inflation nozzles of the multiple air bags in a one-to-one correspondence.

9. The massage device according to any one of claims 1 to 8, It is characterized in that The massage device also includes a peripheral airbag, which is arranged around the outer periphery of the support frame. The peripheral airbag can be inflated to be selectively in a supporting state or a retreated state. When in the supporting state, the peripheral airbag is higher than the active surface of the massage mechanism, and when in the retreated state, the peripheral airbag is lower than the active surface of the massage mechanism.

10. A massage sofa, It is characterized in that include: A sofa backrest and a massage device as claimed in any one of claims 1 to 9, wherein the massage device is arranged in the sofa backrest.

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