Massage mechanism and massage instrument

Abstract

The massage mechanism core comprises a mounting base plate and a massage assembly. The mounting base plate is provided with a plurality of first sliding parts, and the massage assembly is provided with a plurality of second sliding parts. Each second sliding part is correspondingly and slidingly connected to each first sliding part along a width direction, so that the massage assembly is movably connected to the mounting base plate along the width direction. At least two second sliding parts are arranged along a height direction to limit the position of the massage assembly along the height direction. The width direction intersects the height direction. The position of the massage assembly along the width direction can be adjusted. When a user uses the massage function of the massage mechanism core, the position of the massage assembly can be adjusted to align the massage assembly with the part to be massaged, thereby improving the flexibility of the massage mechanism core.

Description

Technical Field

[0001] This invention relates to the field of massage device technology, and in particular to a massage mechanism and massage instrument. Background Technology

[0002] Massage devices are instruments used to massage the human body. For example, a lumbar massager is a massage device used to massage the lower back of the body and can be placed directly on a sofa or chair for use.

[0003] In related technologies, the position of the massage head of a massage device is usually fixed. When the user uses the massage function of the massage device, the position of the massage head cannot be adjusted, making it impossible to provide targeted massage for users of different body types. The massage device has low flexibility in use. Summary of the Invention

[0004] This invention discloses a massage mechanism that can adjust the position of the massage component in the width direction. When the user uses the massage function of the massage mechanism, the position of the massage component can be adjusted so that the massage component is aligned with the area to be massaged, thereby improving the flexibility of the massage mechanism.

[0005] To achieve the above objectives, in a first aspect, the present invention discloses a massage mechanism, comprising:

[0006] A mounting substrate, the mounting substrate having a plurality of first sliding portions; and

[0007] A massage component is provided with a plurality of second sliding portions, each of the second sliding portions being slidably connected to each of the first sliding portions along the width direction of the mounting base, so that the massage component is movably connected to the mounting base along the width direction, and at least two of the second sliding portions are arranged along the height direction of the mounting base to limit the position of the massage component in the height direction.

[0008] As an optional implementation, the massage assembly includes a massage housing and a massage head, the massage housing having a plurality of second sliding portions, and the massage head being disposed at one end of the massage housing along the height direction;

[0009] At least one of the second sliding portions is disposed adjacent to the massage head.

[0010] As an optional implementation, the mounting base has an upper side and a lower side facing away from each other along the height direction. The massage head is disposed at the end of the massage housing near the upper side. The massage assembly further includes a first adjustment assembly, which includes a first motor and a first transmission mechanism. The first motor is disposed at the end of the massage housing near the lower side, and the first transmission mechanism is disposed at the end of the massage housing near the upper side. The first transmission mechanism is connected to the massage head, and the first motor is connected to the first transmission mechanism. The first motor is configured to drive the first transmission mechanism to move, so that the massage head rotates about the thickness direction of the mounting base.

[0011] As an optional implementation, the massage housing includes a first housing and a second housing connected to each other. The first housing includes a first part and a second part disposed along the height direction. The first part is closer to the upper side than the second part. The second housing includes a third part and a fourth part disposed along the height direction. The first part and the third part enclose a first chamber, and the second part and the fourth part enclose a second chamber. The second chamber communicates with the first chamber.

[0012] The first transmission mechanism is located in the first chamber, the first motor is located in the second chamber, and the massage head is located in the first part;

[0013] In this configuration, a plurality of second sliding portions are disposed in the second housing, and at least one of the second sliding portions is located in the third portion.

[0014] As an optional implementation, the first part has a first side and a second side that are opposite to each other along the thickness direction. The first side is opposite to the third part relative to the second side. The first side is provided with a mounting surface, and the massage head is disposed on the mounting surface. The second side and the inner wall surface of the third part enclose the first cavity.

[0015] As an optional implementation, the second sliding portion provided in the third part is configured as a first protrusion protruding toward the mounting substrate, wherein one of the first sliding portions is configured as a first groove, and the first protrusion is slidably connected to the first groove.

[0016] As an optional implementation, the inner wall surface of the third part is provided with a first groove to form the first protrusion on the outer wall of the third part;

[0017] The massage assembly further includes a connecting post, which is rotatably disposed in the first part. One end of the connecting post is connected to the massage head, and the other end of the connecting post is connected to the first transmission mechanism and located in the first groove.

[0018] As an optional implementation, the upper side of the mounting substrate is provided with a first engaging portion, and the third portion is provided with a second engaging portion corresponding to the first engaging portion. The first engaging portion is slidably connected to the second engaging portion along the width direction, and the first engaging portion is engaged with the second engaging portion, so that the second engaging portion is fixed relative to the first engaging portion in the thickness direction.

[0019] As an optional implementation, the second engaging portion and the second sliding portion are arranged sequentially at intervals along the direction from the upper side to the lower side.

[0020] As an optional implementation, the first engaging portion is configured as a slide groove, the inner wall of the first slide groove having a first notch on the side facing the upper side, the first notch communicating with the first engaging portion, and the inner wall of the first slide groove having a second notch on the side away from the upper side, and the second notch being provided corresponding to the first notch in the height direction.

[0021] As an optional implementation, the third portion has a rolling portion on the side facing the mounting substrate, the rolling portion being configured to abut against the mounting substrate so as to rotate relative to the third portion when the third portion slides relative to the mounting substrate in the width direction.

[0022] As an optional implementation, the second sliding portion and the rolling portion in the third portion are sequentially spaced apart along the direction from the upper side to the lower side, and / or,

[0023] The number of the rolling parts is multiple, and the multiple rolling parts are spaced apart along the width direction.

[0024] As an optional implementation, at least one of the second sliding portions is disposed in the fourth portion.

[0025] As an optional implementation, the second sliding portion provided in the fourth part is configured as a second protrusion protruding toward the mounting substrate, wherein the first sliding portion is configured as a second sliding groove, and the second protrusion is slidably connected to the second sliding groove;

[0026] The massage mechanism further includes a second adjustment component connected to the second protrusion, and the second adjustment component is configured to drive the second protrusion to slide along the height direction.

[0027] As an optional implementation, the mounting base plate has a front side and a rear side opposite to each other along the thickness direction, the second slide groove passes through the front side and the rear side, the massage component is located on the front side, the second adjustment component is located on the rear side, and the second protrusion passes through the second slide groove.

[0028] As an optional implementation, a third sliding groove is provided on the rear side, and the third sliding groove is connected to the second sliding groove;

[0029] The second adjustment component includes a second motor and a second transmission mechanism. The second transmission mechanism includes a gear structure and a rack. The gear structure is meshed with the rack and connected to the second motor. The rack is disposed in the third slide groove and connected to the second protrusion. The second motor is configured to drive the gear structure to rotate so that the rack slides in the third slide groove along the width direction.

[0030] As an optional implementation, the second protrusion extends along the width direction, and both side walls of the second protrusion opposite to each other in the height direction are slidably connected to the second groove.

[0031] As an optional implementation, the number of massage components is multiple, and the multiple massage components are spaced apart along the height direction on the massage mechanism, and the second protrusions of the multiple massage components are spaced apart in the width direction.

[0032] As an optional implementation, the third portion has a rolling portion on the side facing the mounting substrate, the rolling portion being configured to abut against the mounting substrate so as to rotate relative to the third portion when the third portion slides relative to the mounting substrate in the width direction.

[0033] As an optional implementation, along the direction from the upper side to the lower side, the second sliding portion and the rolling portion provided in the third portion are sequentially spaced apart, and / or,

[0034] The number of the rolling parts is multiple, and the multiple rolling parts are spaced apart along the width direction.

[0035] As an optional implementation, the number of massage components is multiple, and the multiple massage components are connected to the massage mechanism at intervals along the height direction.

[0036] In a second aspect, the present invention also discloses a massage device, including a massage mechanism as described in the first aspect above.

[0037] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0038] The massage mechanism and massage device provided in this invention, by providing multiple second sliding parts on the massage component, and having these second sliding parts slidably connected to multiple first sliding parts on the mounting base along the width direction, can adjust the position of the massage component relative to the massage mechanism in the width direction. When the user uses the massage function of the massage mechanism, adjusting the position of the massage component allows it to be aligned with the area the user wants to massage, improving the flexibility of the massage mechanism. Furthermore, since at least two of the multiple second sliding parts are arranged along the height direction intersecting the width direction, the multiple second sliding parts can restrict the position of the massage component in the height direction, thereby limiting the movement of the massage component relative to the mounting base along the height direction. This reduces the likelihood of the massage component shifting in the height direction during sliding along the width direction, improving the stability of the massage component's movement in the width direction. Attached Figure Description

[0039] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0040] Figure 1 This is a schematic diagram of the structure of the massage mechanism disclosed in the first aspect of the embodiments of this application;

[0041] Figure 2 This is a three-dimensional structural schematic diagram of the mounting substrate disclosed in the first aspect of the embodiments of this application;

[0042] Figure 3 This is a schematic diagram of the mounting substrate disclosed in the first aspect of the embodiments of this application from another perspective;

[0043] Figure 4 This is a three-dimensional structural schematic diagram of the massage component disclosed in the first aspect of the embodiments of this application;

[0044] Figure 5 This is a three-dimensional structural schematic diagram of the massage component disclosed in the first aspect of the embodiments of this application from another perspective;

[0045] Figure 6 This is an exploded perspective view of the massage component disclosed in the first aspect of the embodiments of this application;

[0046] Figure 7 This is a three-dimensional structural schematic diagram of the first adjustment component disclosed in the first aspect of the embodiments of this application;

[0047] Figure 8This is a three-dimensional structural schematic diagram of the first housing disclosed in the first aspect of the embodiments of this application;

[0048] Figure 9 This is a three-dimensional structural schematic diagram of the first housing disclosed in the first aspect of the embodiments of this application from another perspective;

[0049] Figure 10 This is a schematic diagram of the massage mechanism disclosed in the first aspect of the embodiments of this application from another perspective;

[0050] Figure 11 This is a schematic diagram of the structure of the massage device disclosed in the second aspect of the embodiments of this application.

[0051] Icon: 1. Massage mechanism;

[0052] 10. Mounting substrate; 100. Front side; 101. Rear side; 102. Upper side; 103. Lower side; 106. First engaging part; 107. Third sliding groove; 10c. First sliding part; 104. First sliding groove; 1040. First notch; 1041. Second notch; 105. Second sliding groove;

[0053] 11. Massage component; 110. Massage housing; 110a. First housing; 1100. Mounting surface; 1101. First part; 1102. Second part; 110b. Second housing; 1103. Third part; 11030. Second engaging part; 11031. Rolling part; 11032. First groove; 1104. Fourth part; 1105. First chamber; 1106. Second chamber; 110d. First side; 110e. Second side; 111. Massage head; 113. First adjustment component; 113a. First motor; 113b. First transmission mechanism; 115. Second sliding part; 1150. First protrusion; 1151. Second protrusion; 116. Connecting post;

[0054] 13. Second adjustment assembly; 130. Second motor; 131. Second transmission mechanism; 131a. Gear structure; 131b. Rack; 131c. Worm gear;

[0055] 2. Massage device; 20. Casing;

[0056] X: width direction; Y: height direction; Z: thickness direction. Detailed Implementation

[0057] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0058] The technical solution of the present invention will be further described below with reference to the embodiments and accompanying drawings.

[0059] Please refer to the following: Figures 1 to 4 The first aspect of the present invention provides a massage mechanism 1, which includes a mounting base 10 and a massage component 11. The mounting base 10 is provided with a plurality of first sliding portions 10c, and the massage component 11 is provided with a plurality of second sliding portions 115. Each second sliding portion 115 is slidably connected to each first sliding portion 10c along the width direction X of the mounting base 10, so that the massage component 11 is movably connected to the mounting base 10 along the width direction X. At least two second sliding portions 115 are arranged along the height direction Y of the mounting base 10 to limit the position of the massage component 11 in the height direction Y.

[0060] It is understood that the width direction X of the mounting base plate 10 mentioned above is also the width direction X of the massage mechanism 1, that is, the left-right direction of the massage mechanism 1. This left-right direction refers to the left-right direction corresponding to the user when using the massage mechanism 1 for massage. The height direction Y mentioned above is also the height direction Y of the massage mechanism 1, that is, the up-down direction of the massage mechanism 1. This up-down direction refers to the up-down direction corresponding to the user when using the massage mechanism 1 for massage. The above directions are examples provided to facilitate understanding of the structure and function of the massage mechanism 1 of the present invention and do not limit the scope of this application.

[0061] The massage mechanism 1 provided in the first aspect of the present invention, by providing a plurality of second sliding portions 115 on the massage component 11, and the plurality of second sliding portions 115 being slidably connected to a plurality of first sliding portions 10c on the mounting base plate 10 along the width direction X, can adjust the position of the massage component 11 relative to the massage mechanism 1 in the width direction X. When the user uses the massage function of the massage mechanism 1, by adjusting the position of the massage component 11, the massage component 11 can be aligned with the area to be massaged by the user, improving the flexibility of the massage mechanism 1. In addition, since at least two of the plurality of second sliding portions 115 are arranged along the height direction Y intersecting the width direction X, the plurality of second sliding portions 115 can restrict the position of the massage component 11 in the height direction Y, thereby restricting the movement of the massage component 11 relative to the mounting base plate 10 in the height direction Y, thereby reducing the possibility of the massage component 11 shifting in the height direction Y during sliding in the width direction X, and improving the stability of the massage component 11's movement in the width direction X.

[0062] In this embodiment, the mounting base plate 10 is a structure used to support the massage component 11 and the first adjustment component 113, etc. The mounting base plate 10 can be a plate structure, a block structure or a frame structure, etc., and can be selected according to the actual situation. In this embodiment, no specific limitation is made.

[0063] Optionally, one of the first sliding part 10c and the second sliding part 115 may be a protrusion, and the other may be a groove. Alternatively, the first sliding part 10c and the second sliding part 115 may be two slidably connected surfaces, etc. The specific choice can be made according to the actual situation, and no specific limitation is made in this embodiment.

[0064] Optionally, the number of massage components 11 may be one or more, and the specific number can be selected according to the actual situation. In this embodiment, no specific limitation is made.

[0065] In some embodiments, there are multiple massage components 11, which are connected to the massage mechanism 1 at intervals along the width direction X. Multiple massage modules can simultaneously provide massage to multiple massage points of the user, and the positions of the multiple massage components 11 in the width direction X are adjustable. The multiple massage components 11 of the massage mechanism 1 can be adjusted to suit users of different body types, improving the flexibility of using the massage mechanism 1.

[0066] In some embodiments, the second protrusions 1151 of the plurality of massage components 11 are spaced apart in the height direction Y. The plurality of second grooves 105 on the mounting base 10 are also spaced apart in the height direction Y.

[0067] In this way, the space of the mounting base plate 10 in the height direction Y can be reasonably utilized. Compared with the arrangement of multiple second slides 105 in the width direction X, the space occupied by multiple second slides 105 in the width direction X of the mounting base plate 10 can be reduced, the size of the massage core 1 in the width direction X can be reduced, and the structure of the massage core 1 is more compact, making it easier to place the massage core 1 on a sofa or chair.

[0068] Please refer to the following: Figures 4 to 6 In some embodiments, the massage assembly 11 includes a massage housing 110 and a massage head 111. The massage housing 110 is provided with a plurality of second sliding portions 115, and the massage head 111 is disposed at one end of the massage housing 110 along the height direction Y. At least one second sliding portion 115 is disposed adjacent to the massage head 111.

[0069] The massage head 111 is a component used to massage the user's massage area. The massage housing 110 is used to support the massage head 111 and other components. Multiple second sliding portions 115 are provided on the massage housing 110 to achieve a sliding connection between the massage housing 110 and the mounting base plate 10 in the width direction X. Since the massage head 111 is a component subjected to a lot of force (such as pressure from the user) when the massage mechanism 1 is performing massage, the massage head 111 is more prone to shifting in the height direction Y when the massage housing 110 slides relative to the mounting base plate 10 in the width direction X. By placing at least one second sliding portion 115 close to the massage head 111, the shifting of the massage head 111 in the height direction Y when the massage housing 110 and the mounting base plate 10 slide in the width direction X can be reduced, improving the stability of the massage head 111's movement in the width direction X, and allowing for more precise adjustment of the massage head 111's position.

[0070] Optionally, the arrangement of at least one second sliding portion 115 adjacent to the massage head 111 means that there may be one second sliding portion 115 adjacent to the massage head 111, or there may be multiple second sliding portions 115 adjacent to the massage head 111, such as two second sliding portions 115 adjacent to the massage head 111 or three second sliding portions 115 adjacent to the massage head 111, etc.

[0071] In some embodiments, the mounting substrate 10 has an upper side 102 facing away from each other along the height direction Y (e.g., Figure 1 (as shown) and the lower side 103 (as shown) Figure 1 As shown, the massage head 111 is located at one end of the massage housing 110 near the upper side 102. The massage assembly 11 also includes a first adjustment assembly 113. Please refer to [link / reference]. Figure 7The first adjustment component 113 includes a first motor 113a and a first transmission mechanism 113b. The first motor 113a is located at one end of the massage housing 110 near the lower side 103, and the first transmission mechanism 113b is located at one end of the massage housing 110 near the upper side 102. The first transmission mechanism 113b is connected to the massage head 111. The first motor 113a is connected to the first transmission mechanism 113b. The first motor 113a is configured to drive the first transmission mechanism 113b to move, so that the massage head 111 rotates around the thickness direction Z of the mounting base plate 10.

[0072] It is understandable that the thickness direction Z mentioned above is also the thickness direction Z of the massage core 1, that is, the front-back direction of the massage core 1. This front-back direction refers to the direction that the user faces or moves away from the user's waist when using the massage core 1 for massage.

[0073] In this way, the first motor 113a can provide power to drive the massage head 111 to rotate around the thickness direction Z through the first transmission mechanism 113b, thereby realizing the kneading function of the massage head 111. By placing the first motor 113a at one end of the massage housing 110 near the lower side 103, and placing the first transmission mechanism 113b and the massage head 111 at one end of the massage housing 110 near the upper side 102, on the one hand, since the first motor 113a is usually relatively heavy, placing the first motor 113a at the lower side 103 near the mounting base plate 10 can make the weight distribution of the massage mechanism 1 more reasonable, avoiding the "top-heavy" situation of the massage mechanism 1, which would make it inconvenient to place the massage mechanism 1 on a sofa or chair. On the other hand, the massage head 111 is located at one end near the upper side 102, giving it a certain height in the height direction Y, which is beneficial for aligning it with the user's massage area. For example, when the massage mechanism 1 is applied to a lumbar support, and the lumbar support is placed on a sofa or chair, the massage head 111's height in the height direction Y facilitates the massage head 111 massaging the user's waist. The first transmission mechanism 113b is also located at one end of the massage housing 110 near the upper side 102, corresponding to the massage head 111, which facilitates connection with the massage head 111 and enables transmission of the massage head 111.

[0074] In other embodiments, the first adjustment component 113 may also include only the first motor 113a, which directly drives the massage head 111 to rotate. Alternatively, the first adjustment component 113 may also be a rocker arm, which drives the massage head 111 to rotate by manually rotating the rocker arm.

[0075] Optionally, the first motor 113a can be an electric motor or a pneumatic motor, etc., and the specific choice can be made according to the actual situation. In this embodiment, no specific limitation is made.

[0076] Optionally, the first transmission mechanism 113b may include one or more gears, worm gears, or other components, which may be selected according to actual conditions and are not specifically limited in this embodiment.

[0077] In some embodiments, the massage housing 110 includes a first housing 110a and a second housing 110b connected to each other. The first housing 110a includes a first portion 1101 and a second portion 1102 arranged along the height direction Y. The first portion 1101 is closer to the upper side 102 than the second portion 1102. The second housing 110b includes a third portion 1103 and a fourth portion 1104 arranged along the height direction Y. The first portion 1101 and the third portion 1103 enclose a first chamber 1105, and the second portion 1102 and the fourth portion 1104 enclose a second chamber 1106. The second chamber 1106 communicates with the first chamber 1105. A first transmission mechanism 113b is disposed in the first chamber 1105, a first motor 113a is disposed in the second chamber 1106, and a massage head 111 is disposed in the first portion 1101. A plurality of second sliding portions 115 are disposed in the second housing 110b, and at least one second sliding portion 115 is located in the third portion 1103.

[0078] By configuring the massage housing 110 as a first housing 110a and a second housing 110b, it is convenient to install components (such as the first motor 113a, the first transmission mechanism 113b, etc.) into the first chamber 1105 and the second chamber 1106 formed between the first housing 110a and the second housing 110b. The first adjustment component 113 is disposed in the first housing 110a and the second housing 110b, which can protect the first adjustment component 113 and isolate the first motor 113a from other components, thereby reducing the impact of the vibration generated by the first motor 113a during operation on other components. Meanwhile, by dividing the first housing 110a into a first part 1101 and a second part 1102, and the second housing 110b into a third part 1103 and a fourth part 1104, the first part 1101 and the second part 1102 of the first housing 110a, together with the third part 1103 and the fourth part 1104 of the second housing 110b, form a first chamber 1105 and a second chamber 1106, which can respectively accommodate the second transmission mechanism 131 and the second motor 130. In addition, the first chamber 1105 and the second chamber 1106 are arranged in the height direction Y, which allows the second motor 130 to be placed in the second chamber 1106 near the lower side 103 of the mounting base plate 10. Since the second motor 130 is usually relatively heavy, the weight distribution of the massage mechanism 1 is more reasonable, avoiding the massage mechanism 1 from being "top-heavy" and inconvenient for placement on a sofa or chair.

[0079] Please refer to the following: Figure 8 and Figure 9In some embodiments, the first portion 1101 has a first side 110d and a second side 110e that are opposite to each other along the thickness direction Z. The first side 110d is opposite to the second side 110e and is away from the third portion 1103. The first side 110d is provided with a mounting surface 1100, and the massage head 111 is disposed on the mounting surface 1100. The second side 110e and the inner wall surface of the third portion 1103 enclose each other to form a first chamber 1105. Herein, the first side 110d refers to the side of the first portion 1101 facing the user when the massage mechanism 1 is in use, and the second side 110e refers to the side of the first portion 1101 facing away from the user when the massage mechanism 1 is in use.

[0080] By making the first part 1101 have a first side 110d and a second side 110e along the thickness direction Z, the two sides of the first part 1101 have different functions. On the one hand, the first side 110d of the first part 1101 is provided with a mounting surface 1100, which can serve to support the massage head 111 and provide mounting space for the massage head 111. On the other hand, the second side 110e of the first part 1101 and the inner wall surface of the third part 1103 enclose a first chamber 1105, which can accommodate the first transmission mechanism 113b. This makes full use of the space of the first part 1101 in the thickness direction Z, realizes structural reuse, and helps to simplify the structural design of the massage mechanism 1.

[0081] Please refer to the following: Figures 2 to 6 In some embodiments, the second sliding portion 115 provided in the third portion 1103 is configured as a first protrusion 1150 protruding toward the mounting substrate 10, wherein a first sliding portion 10c is configured as a first groove 104, and the first protrusion 1150 is slidably connected to the first groove 104.

[0082] By providing the first protrusion 1150, the first protrusion 1150 can slide and engage with the first slide groove 104, and the first slide groove 104 can limit the position of the first protrusion 1150 in the height direction Y, so that the massage assembly 11 moves more smoothly in the width direction X. Furthermore, the first protrusion 1150 is located in the third part 1103, that is, the first protrusion 1150 is located adjacent to the massage head 111. The first protrusion 1150 can provide better support for the third part 1103, which can reduce the movement of the massage head 111 in the height direction Y when the massage housing 110 mounting base plate 10 slides in the width direction X, thereby improving the stability of the massage head 111 moving in the width direction X.

[0083] In some embodiments, the inner wall surface of the third part 1103 is provided with a first groove 11032 to form a first protrusion 1150 on the outer wall of the third part 1103. The massage assembly 11 also includes a connecting post 116, which is rotatably disposed on the first part 1101. One end of the connecting post 116 is connected to the massage head 111, and the other end of the connecting post 116 is connected to the first transmission mechanism 113b and located in the first groove 11032.

[0084] The connecting post 116 serves a transmission function, driving the massage head 111 to rotate around the thickness direction Z under the drive of the first transmission mechanism 113b. Since the connecting post 116 requires a certain amount of space, a first groove 11032 is provided on the inner wall of the third part 1103 to form a first protrusion 1150 on the outer wall of the third part 1103. The first groove 11032 can accommodate the connecting post 116, meaning the internal space of the first protrusion 1150 can accommodate the connecting post 116. Simultaneously, the first protrusion 1150 can slide in conjunction with the first sliding groove 104, which restricts the position of the first protrusion 1150 in the height direction Y, making the massage housing 110 move more smoothly in the width direction X. By providing a first groove 11032 on the inner wall of the third part 1103 to form a first protrusion 1150 on the outer wall of the third part 1103 (for example, by stamping), the processing difficulty of the first protrusion 1150 can be reduced, and the structure of the first protrusion 1150 can be reused, which is beneficial to simplifying the structural design of the massage mechanism 1.

[0085] In some embodiments, the upper side 102 of the mounting substrate 10 is provided with a first engaging portion 106, and the third portion 1103 is provided with a second engaging portion 11030 corresponding to the first engaging portion 106. The first engaging portion 106 is slidably connected to the second engaging portion 11030 along the width direction X, and the first engaging portion 106 is engaged with the second engaging portion 11030 so that the second engaging portion 11030 is fixed relative to the first engaging portion 106 in the thickness direction Z.

[0086] By engaging the first engaging portion 106 with the second engaging portion 11030, the second engaging portion 11030 can be fixed relative to the first engaging portion 106 in the thickness direction Z, thereby fixing the massage housing 110 relative to the mounting base 10 in the thickness direction Z. Through the engaging of the first engaging portion 106 with the second engaging portion 11030 and the sliding engagement of the first protrusion 1150 with the first sliding groove 104, the massage housing 110 can slide relative to the mounting base 10 in the width direction X, while also fixing the massage housing 110 relative to the massage base in the thickness direction Z and the height direction Y. The installation and fixation of the massage housing 110 on the mounting base 10 further makes the massage housing 110 move more smoothly in the width direction X.

[0087] Optionally, one of the two types of the first engaging portion 106 can be a groove, and the other type can be a buckle or hook, etc. The specific type can be selected according to the actual situation, and no specific limitation is made in this embodiment.

[0088] In this embodiment, to prevent the engagement of the first engaging portion 106 and the second engaging portion 11030 from blocking the movement of the massage housing 110 in the width direction X, one of the first engaging portion 106 and the second engaging portion 11030 is a sliding groove. For example, the first engaging portion 106 is a sliding groove that extends along the width direction X, that is, the first engaging portion 106 and the second engaging portion 11030 are also equivalent to a set of first sliding portion 10c and second sliding portion 115.

[0089] In some embodiments, the second engaging portion 11030 and the second sliding portion 115 are arranged sequentially at intervals along the direction from the upper side 102 to the lower side 103.

[0090] The second engaging portion 11030 and the second sliding portion 115 are spaced apart in the height direction Y, which is equivalent to two second sliding portions 115 being spaced apart in the height direction Y. The second engaging portion 11030 and the second sliding portion 115 restrict the position of the massage housing 110 in the height direction Y, making it difficult for the massage housing 110 to move relative to the mounting base plate 10 in the height direction Y. This reduces the possibility of the massage assembly 11 shifting in the height direction Y during the sliding process in the width direction X, and improves the stability of the massage assembly 11 in the width direction X.

[0091] In some embodiments, the first engaging portion 106 is configured as a sliding groove, and the inner wall of the first sliding groove 104 has a first notch 1040 on the side near the upper side 102. The first notch 1040 is connected to the first engaging portion 106. The inner wall of the first sliding groove 104 has a second notch 1041 on the side away from the upper side 102, and the second notch 1041 is provided corresponding to the first notch 1040 in the height direction Y.

[0092] Since the second engaging portion 11030 cannot be directly inserted into the first engaging portion 106 in the thickness direction Z, a first notch 1040 communicating with the first engaging portion 106 is provided on the side of the first sliding groove 104 near the upper side 102, and a second notch 1041 is provided on the side of the first sliding groove 104 away from the upper side 102. The first notch 1040 can avoid the second engaging portion 11030, and the second notch 1041 can avoid the first protrusion 1150. When installing the massage housing 110 onto the mounting base plate 10, the second engaging portion 11030 can be placed at the first notch 1040, the first protrusion 1150 can be placed at the second notch 1041, and then the massage housing 110 can be moved upward so that the second engaging portion 11030 is engaged into the first engaging portion 106, and the first protrusion 1150 is located in the first sliding groove 104, thereby completing the installation of the massage housing 110 on the mounting base plate 10.

[0093] In some embodiments, the third portion 1103 is provided with a rolling portion 11031 on the side facing the mounting substrate 10. The rolling portion 11031 is configured to abut against the mounting substrate 10 so as to rotate relative to the third portion 1103 when the third portion 1103 slides relative to the mounting substrate 10 in the width direction X.

[0094] By providing the rolling part 11031, when the massage housing 110 moves relative to the mounting base plate 10 in the width direction X, the rolling part 11031 can roll relative to the mounting base plate 10, which can reduce the friction generated when the massage housing 110 moves relative to the mounting base plate 10, which helps to make the sliding of the massage housing 110 in the width direction X more stable. At the same time, it also helps to reduce the energy loss of the first motor 113a, making the massage mechanism 1 more energy-efficient.

[0095] Optionally, the rolling part 11031 can be a roller or a rolling shaft, etc., and the specific selection can be made according to the actual situation. In this example, no specific limitation is made.

[0096] Optionally, the number of rolling parts 11031 can be one or more, which can be selected according to the actual situation. When there are multiple rolling parts 11031, the multiple rolling parts 11031 can be arranged at intervals along the width direction X. The multiple rolling parts 11031 can better reduce the friction generated when the massage housing 110 moves relative to the mounting base plate 10. At the same time, the multiple rolling parts 11031 arranged at intervals along the width direction X can make reasonable use of the space of the massage housing 110 in the width direction X.

[0097] In some embodiments, the second sliding portion 115 and the rolling portion 11031 provided on the third portion 1103 are arranged at intervals along the direction from the upper side 102 to the lower side 103.

[0098] The rolling part 11031 and the second sliding part 115 are spaced apart in the height direction Y, which is equivalent to two second sliding parts 115 being spaced apart in the height direction Y. The rolling part 11031 and the second sliding part 115 restrict the position of the massage housing 110 in the height direction Y (the rolling part 11031 has a large frictional force relative to the mounting base 10 in the height direction Y), making it difficult for the massage housing 110 to move relative to the mounting base 10 in the height direction Y. This reduces the possibility of the massage assembly 11 shifting in the height direction Y during sliding in the width direction X, and improves the stability of the massage assembly 11 in the width direction X. In addition, the rolling part 11031, the second sliding part 115 (i.e., the first protrusion 1150) provided in the third part 1103, and the second engaging part 11030 achieve "three-point positioning" on the mounting base 10, which can better improve the stability of the massage housing 110 in the width direction X.

[0099] In some embodiments, at least one second sliding portion 115 is provided in the fourth portion 1104.

[0100] Both the third part 1103 and the fourth part 1104 are provided with at least one second sliding part 115. Thus, the massage housing 110 is provided with at least one second sliding part 115 at both ends in the height direction Y. The two second sliding parts 115 can reduce the movement of the third part 1103 and the fourth part 1104 in the height direction Y, respectively. That is, they can restrict the part of the massage housing 110 near the upper side 102 and the part near the lower side 103, respectively, and further improve the stability of the massage housing 110 in the width direction X.

[0101] Optionally, having at least one second sliding portion 115 in the fourth part 1104 means that there may be one second sliding portion 115 in the fourth part 1104, or there may be multiple second sliding portions 115 in the fourth part 1104, such as two second sliding portions 115 in the fourth part 1104 or three second sliding portions 115 in the fourth part 1104, etc.

[0102] In some embodiments, the second sliding portion 115 provided in the fourth portion 1104 is configured as a second protrusion 1151 protruding towards the mounting substrate 10, wherein a first sliding portion 10c is configured as a second groove 105, and the second protrusion 1151 is slidably connected to the second groove 105. For example... Figure 10 As shown, the massage mechanism 1 also includes a second adjustment component 13, which is connected to the second protrusion 1151. The second adjustment component 13 is configured to drive the second protrusion 1151 to slide along the height direction Y.

[0103] By providing the second protrusion 1151, the second protrusion 1151 can slide and engage with the second slide groove 105, and the second slide groove 105 can limit the position of the second protrusion 1151 in the height direction Y, making the massage component 11 move more smoothly in the width direction X. By providing the second adjustment component 13, the second adjustment component 13 can drive the second protrusion 1151 to move in the width direction X, thereby providing power for the movement of the massage component 11 in the width direction X. In addition, the second protrusion 1151 serves as both a component for sliding engagement and a component for transmitting power, realizing structural reuse of the second protrusion 1151, which helps to simplify the structural design of the massage mechanism 1.

[0104] In some embodiments, the mounting base plate 10 has a front side 100 and a rear side 101 that are opposite to each other along the thickness direction Z. A second groove 105 passes through the front side 100 and the rear side 101. The massage component 11 is located on the front side 100, the second adjustment component 13 is located on the rear side 101, and the second protrusion 1151 passes through the second groove 105. The front side 100 refers to the side of the massage mechanism 1 that faces the user during use, and the rear side 101 refers to the side of the massage mechanism 1 that faces away from the user during use.

[0105] In this way, on the one hand, it facilitates the installation of the massage component 11 and the second adjustment component 13 on the mounting base plate 10, and makes reasonable use of the space in the thickness direction Z of the mounting base plate 10, reducing the space in the width direction X of the massage mechanism 1 required by the massage component 11 and the second adjustment component 13. This helps to reduce the size of the massage mechanism 1 in the width direction X, making it easier to place the massage mechanism 1 on a sofa or chair. On the other hand, by spacing the second adjustment component 13 and the massage component 11 through the mounting base plate 10, it can reduce the possible mutual interference between the second adjustment component 13 and the first motor 113a of the first adjustment component 113 during operation, which helps to improve the service life of the second adjustment component 13 and the first adjustment component 113.

[0106] Please see Figure 10In some embodiments, the rear side 101 is provided with a third slide groove 107, which communicates with the second slide groove 105. The second adjustment component 13 includes a second motor 130 and a second transmission mechanism 131. The second transmission mechanism 131 includes a gear structure 131a and a rack 131b. The gear structure 131a is meshed with the rack 131b and connected to the second motor 130. The rack 131b is disposed in the third slide groove 107 and is connected to the second protrusion 1151. The second motor 130 is configured to drive the gear structure 131a to rotate, so that the rack 131b slides in the width direction X in the third slide groove 107. In this embodiment, the number of massage components 11 can be two, and the number of the second slide groove 105, the third slide groove 107, and the rack 131b can also be two.

[0107] The second motor 130 drives the gear structure 131a to rotate, and the gear structure 131a simultaneously drives the rack 131b to move, causing the rack 131b to slide in the second slide groove 105 along the width direction X, thereby driving the massage component 11 to slide in the width direction X. The third slide groove 107 can accommodate the rack 131b and provide guidance for the rack 131b. When there are two massage components 11, the gear structure 131a can cause the two racks 131b to slide in opposite directions in the second slide groove 105, thereby causing the two massage components 11 to move away from each other, or cause the two racks 131b to slide in opposite directions in the second slide groove 105, thereby causing the two massage components 11 to move closer to each other. Only one second motor 130 and one gear structure 131a are needed to drive the two racks 131b to move simultaneously, thereby providing power to the two massage components 11. The structure is relatively simple and compact, and can effectively utilize the space on the rear side 101 of the mounting base plate 10, which is conducive to the miniaturization design of the massage mechanism.

[0108] In other embodiments, the second adjustment component 13 may also be a linear drive motor, which drives the massage component 11 to move; or, the second adjustment component 13 may also be a manual push rod, which drives the massage component 11 to move by manually operating the manual push rod.

[0109] Optionally, the second motor 130 may be an electric motor or a pneumatic motor, etc., and the specific choice can be made according to the actual situation. In this embodiment, no specific limitation is made.

[0110] Optionally, the gear structure 131a may include one or more gears, which may be selected according to the specific circumstances, and is not specifically limited in this embodiment. When the gear structure 131a has multiple gears, such as two, three, four or five gears, the second motor 130 can be decelerated through the cooperation of multiple gears.

[0111] In some embodiments, the axial direction of the shaft of the second motor 130 is parallel to the thickness direction Z, and the second transmission mechanism 131 further includes a worm 131c, one end of which is connected to the shaft of the second motor 130, and the other end of which is meshed with the gear structure 131a.

[0112] Since rack 131b moves along the width direction X, the gear in gear structure 131a needs to rotate around the thickness direction Z. Typically, the axial direction of the shaft of the second motor 130 needs to be parallel to the thickness direction Z. By setting a worm gear 131c, which can transmit power between two intersecting shafts, the axial direction of the shaft of the second motor 130 can be set parallel to the width direction X, and it can also drive the gear in gear structure 131a to rotate around the thickness direction Z. By setting the axial direction of the shaft of the second motor 130 parallel to the width direction X, i.e., the second motor 130 is placed parallel to the width direction X, the space occupied by the second motor 130 in the thickness direction Z can be reduced, which helps to reduce the size of the massage mechanism 1 in the thickness direction Z.

[0113] In some embodiments, the second protrusion 1151 extends along the width direction X, and the two side walls of the second protrusion 1151 on opposite sides in the height direction Y are slidably connected to the second groove 105.

[0114] By extending the second protrusion 1151 along the width direction X, and having both side walls of the second protrusion 1151 slidably connected to the second groove 105 on opposite sides in the height direction Y, the contact area between the second protrusion 1151 and the second groove 105 on a plane perpendicular to the height direction Y can be increased, thereby enabling the second groove 105 to better limit the second protrusion 1151 in the height direction Y.

[0115] In some embodiments, along the direction from the upper side 102 to the lower side 103, the second sliding portion 115 and the rolling portion 11031 provided in the third portion 1103 and the second sliding portion 115 provided in the fourth portion 1104 are arranged at intervals in sequence.

[0116] The rolling part 11031 and the second sliding part 115 are spaced apart in the height direction Y, which is equivalent to two second sliding parts 115 being spaced apart in the height direction Y. The rolling part 11031 and the second sliding part 115 restrict the position of the massage housing 110 in the height direction Y (the rolling part 11031 has a large frictional force relative to the mounting base 10 in the height direction Y), making it difficult for the massage housing 110 to move relative to the mounting base 10 in the height direction Y. This reduces the possibility of the massage assembly 11 shifting in the height direction Y during sliding in the width direction X, and improves the stability of the massage assembly 11 in the width direction X. In addition, the rolling part 11031, the second sliding part 115 (i.e., the first protrusion 1150) provided in the third part 1103, and the second sliding part 115 (i.e., the second protrusion 1151) provided in the fourth part 1104 achieve "three-point positioning" on the mounting base 10, which can better improve the stability of the massage assembly 11 in the width direction X.

[0117] Please see Figure 11 The second aspect of the present invention also discloses a massage instrument 2, which includes a massage mechanism 1 as described in the first aspect of the above embodiments.

[0118] The massage device 2 provided in the second aspect of the present invention adopts the massage mechanism 1 of the first aspect of the present invention. By allowing the massage component 11 to slide along the width direction X on the massage body, and by providing a first adjustment component 113, the massage component 113 can provide power for the sliding of the massage component 11, thereby adjusting the position of the massage component 11 relative to the massage mechanism 1 in the width direction X. When the user uses the massage function of the massage mechanism 1, adjusting the position of the massage component 11 allows it to be aligned with the area the user needs to massage, improving the flexibility of the massage mechanism 1. Furthermore, since the massage component 11, the mounting base plate 10, and the first adjustment component 113 are arranged in the thickness direction Z, the space in the thickness direction Z of the massage mechanism 1 can be rationally utilized, reducing the size of the massage mechanism 1 in the width direction X, making the structure of the massage mechanism 1 more compact, thus facilitating the miniaturization design of the massage device 2.

[0119] Optionally, the massage device 2 can be any one of a lumbar massager, an eye massager, a neck massager, or a leg massager, and can be selected according to the actual situation. In this embodiment, no specific limitation is made.

[0120] In some embodiments, the massage device 2 further includes a housing 20, which covers the outer periphery of the massage mechanism 1. The housing 20 serves to protect the massage mechanism 1 and, at the same time, can cover some components of the massage mechanism 1 (such as the first adjustment component 113), thereby improving the aesthetic appearance of the massage device 2.

[0121] The massage mechanism and massage instrument disclosed in the embodiments of the present invention have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only for the purpose of helping to understand the massage mechanism and massage instrument of the present invention and its core ideas. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A massage mechanism (1), characterized in that, include: Mounting substrate (10), wherein the mounting substrate (10) is provided with a plurality of first sliding portions (10c); as well as A massage assembly (11) is provided with a plurality of second sliding portions (115), each of the second sliding portions (115) being slidably connected to each of the first sliding portions (10c) along the width direction (X) of the mounting base plate (10), so that the massage assembly (11) is movably connected to the mounting base plate (10) along the width direction (X), and at least two of the second sliding portions (115) are arranged along the height direction (Y) of the mounting base plate (10) to limit the position of the massage assembly (11) in the height direction (Y).

2. The massage mechanism (1) according to claim 1, characterized in that, The massage assembly (11) includes a massage housing (110) and a massage head (111). The massage housing (110) is provided with a plurality of second sliding portions (115), and the massage head (111) is disposed at one end of the massage housing (110) along the height direction (Y). At least one of the second sliding portions (115) is disposed adjacent to the massage head (111).

3. The massage mechanism (1) according to claim 2, characterized in that, The mounting base plate (10) has an upper side (102) and a lower side (103) facing away from each other along the height direction (Y). The massage head (111) is disposed at one end of the massage housing (110) near the upper side (102). The massage assembly (11) further includes a first adjustment assembly (113), which includes a first motor (113a) and a first transmission mechanism (113b). The first motor (113a) is disposed at one end of the massage housing (110) near the lower side (102). At one end of 03), the first transmission mechanism (113b) is located at one end of the massage housing (110) near the upper side (102). The first transmission mechanism (113b) is connected to the massage head (111). The first motor (113a) is connected to the first transmission mechanism (113b). The first motor (113a) is configured to drive the first transmission mechanism (113b) to move, so that the massage head (111) rotates about the thickness direction (Z) of the mounting base plate (10).

4. The massage mechanism (1) according to claim 3, characterized in that, The massage housing (110) includes a first housing (110a) and a second housing (110b) connected to each other. The first housing (110a) includes a first part (1101) and a second part (1102) arranged along the height direction (Y). The first part (1101) is closer to the upper side (102) than the second part (1102). The second housing (110b) includes a third part (1103) and a fourth part (1104) arranged along the height direction (Y). The first part (1101) and the third part (1103) enclose a first chamber (1105). The second part (1102) and the fourth part (1104) enclose a second chamber (1106). The second chamber (1106) communicates with the first chamber (1105). The first transmission mechanism (113b) is located in the first chamber (1105), the first motor (113a) is located in the second chamber (1106), and the massage head (111) is located in the first part (1101). In this embodiment, a plurality of second sliding portions (115) are provided on the second housing (110b), and at least one second sliding portion (115) is located in the third portion (1103).

5. The massage mechanism (1) according to claim 4, characterized in that, The first part (1101) has a first side (110d) and a second side (110e) that are opposite to each other along the thickness direction (Z). The first side (110d) is opposite to the third part (1103) relative to the second side (110e). The first side (110d) is provided with a mounting surface (1100). The massage head (111) is provided on the mounting surface (1100). The second side (110e) and the inner wall surface of the third part (1103) enclose each other to form the first chamber (1105).

6. The massage mechanism (1) according to claim 4, characterized in that, The second sliding portion (115) provided in the third part (1103) is configured as a first protrusion (1150) protruding toward the mounting base plate (10), wherein one of the first sliding portions (10c) is configured as a first groove (104), and the first protrusion (1150) is slidably connected to the first groove (104).

7. The massage mechanism (1) according to claim 6, characterized in that, The inner wall surface of the third part (1103) is provided with a first groove (11032) to form the first protrusion (1150) on the outer wall of the third part (1103); The massage assembly (11) further includes a connecting post (116), which is rotatably disposed on the first part (1101). One end of the connecting post (116) is connected to the massage head (111), and the other end of the connecting post (116) is connected to the first transmission mechanism (113b) and located in the first groove.

8. The massage mechanism (1) according to claim 4, characterized in that, The upper side (102) of the mounting base plate (10) is provided with a first engaging portion (106), and the third portion (1103) is provided with a second engaging portion (11030) corresponding to the first engaging portion (106). The first engaging portion (106) is slidably connected to the second engaging portion (11030) along the width direction (X), and the first engaging portion (106) is engaged with the second engaging portion (11030) so that the second engaging portion (11030) is fixed relative to the first engaging portion (106) in the thickness direction (Z).

9. The massage mechanism (1) according to claim 8, characterized in that, Along the direction from the upper side (102) to the lower side (103), the second engaging part (11030) and the second sliding part (115) are arranged at intervals.

10. The massage mechanism (1) according to claim 9, characterized in that, The first engaging portion (106) is configured as a sliding groove. The inner wall of the first sliding groove (104) has a first notch (1040) on the side facing the upper side (102). The first notch (1040) communicates with the first engaging portion (106). The inner wall of the first sliding groove (104) has a second notch (1041) on the side away from the upper side (102). The second notch (1041) is provided corresponding to the first notch (1040) in the height direction (Y).

11. The massage mechanism (1) according to any one of claims 4-10, characterized in that, The third part (1103) has a rolling part (11031) on the side facing the mounting base (10). The rolling part (11031) is configured to abut against the mounting base (10) so that it can rotate relative to the third part (1103) when the third part (1103) slides relative to the mounting base (10) in the width direction (X).

12. The massage mechanism (1) according to claim 11, characterized in that, Along the direction from the upper side (102) to the lower side (103), the second sliding portion (115) and the rolling portion (11031) of the third portion (1103) are sequentially spaced apart, and / or, The number of the rolling parts (11031) is multiple, and the multiple rolling parts (11031) are spaced apart along the width direction (X).

13. The massage mechanism (1) according to claim 4, characterized in that, At least one of the second sliding portions (115) is provided in the fourth portion (1104).

14. The massage mechanism (1) according to claim 13, characterized in that, The second sliding portion (115) provided in the fourth part (1104) is configured as a second protrusion (1151) protruding toward the mounting substrate (10), wherein a first sliding portion (10c) is configured as a second groove (105), and the second protrusion (1151) is slidably connected to the second groove (105). The massage mechanism (1) further includes a second adjustment component (13), which is connected to the second protrusion (1151) and is configured to drive the second protrusion (1151) to slide along the height direction (Y).

15. The massage mechanism (1) according to claim 14, characterized in that, The mounting base plate (10) has a front side (100) and a rear side (101) opposite to each other along the thickness direction (Z). The second groove (105) passes through the front side (100) and the rear side (101). The massage component (11) is located on the front side (100). The second adjustment component (13) is located on the rear side (101). The second protrusion (1151) passes through the second groove (105).

16. The massage mechanism (1) according to claim 15, characterized in that, The rear side (101) is provided with a third slide groove (107), which is connected to the second slide groove (105); The second adjustment component (13) includes a second motor (130) and a second transmission mechanism (131). The second transmission mechanism (131) includes a gear structure (131a) and a rack (131b). The gear structure (131a) is meshed with the rack (131b) and connected to the second motor (130). The rack (131b) is disposed in the third slide groove (107) and connected to the second protrusion (1151). The second motor (130) is configured to drive the gear structure (131a) to rotate so that the rack (131b) slides in the third slide groove (107) along the width direction (X).

17. The massage mechanism (1) according to claim 14, characterized in that, The second protrusion (1151) extends along the width direction (X), and both sides of the second protrusion (1151) opposite to each other in the height direction (Y) are slidably connected to the second groove (105).

18. The massage mechanism (1) according to claim 14, characterized in that, The number of massage components (11) is multiple, and the multiple massage components (11) are spaced apart on the massage mechanism (1) along the width direction (Y), and the second protrusions (1151) of the multiple massage components (11) are spaced apart in the width direction (X).

19. The massage mechanism (1) according to any one of claims 13-18, characterized in that, The third part (1103) has a rolling part (11031) on the side facing the mounting base (10). The rolling part (11031) is configured to abut against the mounting base (10) so that it can rotate relative to the third part (1103) when the third part (1103) slides relative to the mounting base (10) in the width direction (X).

20. The massage mechanism (1) according to claim 19, characterized in that, Along the direction from the upper side (102) to the lower side (103), the second sliding portion (115) provided in the third part (1103), the rolling portion (11031), and the second sliding portion (115) provided in the fourth part (1104) are sequentially spaced apart, and / or, The number of the rolling parts (11031) is multiple, and the multiple rolling parts (11031) are spaced apart along the width direction (X).

21. The massage mechanism (1) according to any one of claims 1-17, characterized in that, The number of massage components (11) is multiple, and the multiple massage components (11) are connected to the massage mechanism (1) at intervals along the height direction (Y).

22. A massage device (2), characterized in that, Includes the massage mechanism (1) as described in any one of claims 1-13.

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