Massage member and massage assembly

Abstract

The present application discloses a massage member and a massage assembly. The massage member comprises rolling bodies. A massage protrusion A and a massage protrusion B are arranged apart on each of the rolling bodies. Grooves with gradually changing spacing are arranged between the massage protrusions A and the massage protrusions B. The spacing between the massage protrusions A and the massage protrusions B changes periodically in the rolling direction of the rolling bodies. A plurality of rolling bodies can be combined; thus, the present application can form at least two-point support during massage, facilitating rolling, so that massage is achieved conveniently with less effort. The present application can achieve different massaging effects on bodies with different widths, skeletons with different widths, and muscles with different widths. Moreover, a pair of identical rolling bodies, two types of massage protrusions, and massage protruding edges in different directions can provide front-back and left-right cross massage for the symmetrical muscles of the neck, shoulder, waist, back, and hips, as well as the posterior muscle groups of the thighs and lower legs. Furthermore, the combination is convenient to carry, and a plurality of massage members can be held with one hand.

Description

Massage member and massage assembly TECHNICAL FIELD

[0001] The present application belongs to the technical field of massage apparatuses, and particularly relates to a massage member and a massage assembly. BACKGROUND

[0002] With the development of science and technology, people's demand for physical health is gradually increasing, especially massage apparatuses that can massage the body at any time. Massage apparatuses massage the body by rolling. The body part can be placed on the massage apparatus to be massaged by the rolling of the massage apparatus, or the massage apparatus can be placed on the body part to be massaged by the rolling of the massage apparatus. Because different people have different widths of skeletal muscle fascia, and the same person has different widths of muscle fascia in the neck, back, waist, hips and legs, the existing massage apparatuses are usually single foam shafts or yoga columns, which are single cylindrical bodies and cannot simultaneously satisfy the massage of different shapes of muscle tissues of different people. Moreover, the single massage apparatus cannot realize multi-point support, and the rolling is laborious. The massage direction is single, the massage effect is poor, and massage columns of different shapes and functions cannot be connected, so multiple massage columns cannot be taken at one time. SUMMARY

[0003] The purpose of the present application is to provide a massage member and a massage assembly to solve the problems of the existing massage apparatuses that cannot realize multi-point support, the rolling is laborious, the massage direction is single, and the massage effect is poor.

[0004] To achieve the above-mentioned purpose, in a first aspect, the present application adopts the following technical solution: a massage member, comprising a first rolling body, a first massage protrusion A and a first massage protrusion B are arranged at intervals on the first rolling body, a groove is arranged between the first massage protrusion A and the first massage protrusion B, and the interval between the first massage protrusion A and the first massage protrusion B changes periodically along the rolling direction of the first rolling body.

[0005] As an optional embodiment of the above technical solution, the interval includes a maximum interval and a minimum interval, and the interval between the first massage protrusion A and the first massage protrusion B changes between the maximum interval and the minimum interval along the rolling direction of the first rolling body, forming a periodic change.

[0006] As an optional embodiment of the above technical solution, the first massage protrusion A and the first massage protrusion B are both protruding structures, and the first massage protrusion A and the first massage protrusion B are symmetrically distributed on both sides of the groove; a first connecting part A is arranged at one end of the first rolling body close to the first massage protrusion A, and a first connecting part B is arranged at one end of the first rolling body close to the first massage protrusion B; the first connecting part A and the first connecting part B match each other.

[0007] As an optional implementation form of the technical scheme, the first connecting part A and the first connecting part B can adopt any conventional matching connection technology disclosed, such as extrusion plug-in matching, screw matching, magnetic attraction matching, interference matching, buckle matching, buckle and slot matching, key matching, pin matching, clasp ring matching, direct matching, mortise and tenon matching, buckling matching and pressure connection matching.

[0008] In a second aspect, the application adopts the following technical scheme: a massage piece, comprising a second rolling body, an upper half of the second rolling body is provided with a massage protrusion, a lower half of the second rolling body is provided with a second massage protrusion A and a second massage protrusion B at intervals, and a massage groove is arranged between the second massage protrusion A and the second massage protrusion B.

[0009] As an optional implementation form of the technical scheme, the interval between the second massage protrusion A and the second massage protrusion B remains unchanged or periodically changes along the rolling direction of the second rolling body.

[0010] As an optional implementation form of the technical scheme, the second massage protrusion A and the second massage protrusion B are both protruding structures, and the second massage protrusion A and the second massage protrusion B are both arranged in parallel or symmetrically inclined on the second rolling body.

[0011] The massage protrusion surface is provided with a massage protruding rib; one end of the second rolling body close to the second massage protrusion A is provided with a second connecting part A, and the other end of the second rolling body close to the second massage protrusion B is provided with a second connecting part B; and the second connecting part A and the second connecting part B are matched with each other.

[0012] As an optional implementation form of the technical scheme, the massage groove is provided with a fixed or pluggable protruding rib, and the extension direction of the protruding rib is arranged in parallel to the rolling direction of the second rolling body.

[0013] As an optional implementation form of the technical scheme, the second connecting part A and the second connecting part B can adopt any conventional matching connection technology disclosed, such as extrusion plug-in matching, screw matching, magnetic attraction matching, interference matching, buckle matching, buckle and slot matching, key matching, pin matching, clasp ring matching, direct matching, mortise and tenon matching, buckling matching and pressure connection matching.

[0014] In a third aspect, the application adopts the following technical scheme: a massage combination piece, comprising at least two massage pieces of the second aspect, and the at least two massage pieces are fixedly and non-detachably or detachably connected.

[0015] Fourthly, this application adopts the following technical solution: a massage assembly, including a massage component of the first aspect and two massage components of the second aspect, wherein a first connecting part A at one end of the first rolling element is fixedly or detachably connected to a second connecting part B of a second rolling element, and a first connecting part B at the other end of the first rolling element is fixedly or detachably connected to a second connecting part A of another second rolling element.

[0016] Alternatively, the second connecting part A at one end of a second rolling element is fixedly or detachably connected to the first connecting part B of a first rolling element, and the second connecting part B at the other end of the second rolling element is fixedly or detachably connected to the second connecting part A of another second rolling element.

[0017] Fifthly, this application adopts the following technical solution: a massage assembly, including the massage component of the first aspect, and further including a third rolling element A and a third rolling element B with the same structure, one end of the third rolling element A is provided with a third connecting part A, and one end of the third rolling element B is provided with a third connecting part B adapted to the third connecting part A;

[0018] The third rolling element A and the third rolling element B are respectively disposed at both ends of the first rolling element. The first connecting part A at one end of the first rolling element is fixedly or detachably connected to the third connecting part B of the third rolling element B, and the first connecting part B at the other end of the first rolling element is fixedly or detachably connected to the third connecting part A of the third rolling element A.

[0019] Alternatively, the third rolling element A and the third rolling element B are fixedly connected, and either the connecting part of the third rolling element A or the third rolling element B is detachably connected to the connecting part at one end of the first rolling element.

[0020] As an optional implementation of the above technical solution, the third connecting part A and the third connecting part B can adopt any of the conventional mating connection technologies disclosed, such as extrusion mating, threaded mating, magnetic mating, interference mating, snap-fit ​​mating, snap-fit ​​groove mating, key mating, pin mating, snap ring mating, direct mating, tenon mating, interlocking mating, and crimping mating.

[0021] The beneficial effects of this application are as follows:

[0022] This application provides a massage piece and a massage assembly that provides at least two points of body support during massage, allowing for easy rolling and convenient, effortless massage. The grooved design enables precise massage of various symmetrical muscle and fascia tissues along the spine (e.g., splenius cervicis, latissimus dorsi, teres major, teres minor, quadratus lumborum, glutes, hamstrings, calf muscles, etc.). The variable spacing design allows for differentiated massage effects for individuals with varying body widths, bone structures, and muscle sizes. The dual-use massage directions and raised structures cater to different muscle and fascia shapes and sizes, resulting in more precise and effective cross-massage. The design of two pairs of symmetrical massage pieces allows for simultaneous massage and relaxation of the hamstring and calf muscles. The connection method makes it very convenient to use and handle, allowing multiple massage pieces to be held in one hand. Attached Figure Description

[0023] Figure 1 is a structural schematic diagram of a massage component provided in Embodiment 1;

[0024] Figure 2 is a schematic diagram of another structure of the massage component provided in Embodiment 1;

[0025] Figure 3 is a three-dimensional structural diagram of the massage component provided in Embodiment 2 from one perspective.

[0026] Figure 4 is a three-dimensional structural diagram of the massage component provided in Embodiment 2 from another perspective.

[0027] Figure 5 is a front structural diagram of a massage component provided in Embodiment 2;

[0028] Figure 6 is a front structural diagram of another massage component provided in Embodiment 2;

[0029] Figure 7 is a schematic diagram of the first structure of the massage assembly provided in Embodiment 3;

[0030] Figure 8 is a schematic diagram of the second structure of the massage assembly provided in Embodiment 3;

[0031] Figure 9 is a schematic diagram of the third structure of the massage assembly provided in Embodiment 3;

[0032] Figure 10 is a schematic diagram of the first structure of the massage assembly provided in Embodiment 4;

[0033] Figure 11 is a schematic diagram of the second structure of the massage assembly provided in Embodiment 4;

[0034] Figure 12 is a schematic diagram of the first structure of the massage assembly provided in Embodiment 5;

[0035] Figure 13 is a schematic diagram of the second structure of the massage assembly provided in Embodiment 5.

[0036] In the diagram: 11-First rolling element; 12-First massage protrusion A; 13-First massage protrusion B; 14-Groove; 15-First connecting plug A; 16-First connecting slot B; 21-Second rolling element; 23-Second massage protrusion A; 24-Second massage protrusion B; 25-Massage groove; 26-Massage ridge; 27-Second connecting plug A; 28-Second connecting slot B; 29-Rising ridge; 31-Third rolling element A; 32-Third rolling element B; 33-Concave space A; 34-Concave space B; 37-Third connecting plug A; 38-Third connecting slot B. Detailed Implementation

[0037] Example 1

[0038] As shown in Figures 1 and 2, this embodiment provides a massage component, including a first rolling body 11. The first rolling body 11 is provided with a first massage protrusion A12 and a first massage protrusion B13 spaced apart, and a groove 14 is provided between the first massage protrusion A12 and the first massage protrusion B13.

[0039] The first rolling element 11 includes various rolling shapes such as spheres, rugby balls, rings, cones, gourds, gears, tracks, and waves. The first massage protrusions A12 and B13 maintain a suitable distance, and their surfaces can be textured to improve the massage effect. The groove 14 has shapes such as U-shape and V-shape. The two sides of the groove 14 can be straight lines or curves. Curves include curves protruding towards the accommodating space in the middle of the groove 14, curves concave away from the accommodating space in the middle of the groove 14, or other forms of curves.

[0040] The distance between the first massage protrusion A12 and the first massage protrusion B13 varies periodically along the rolling direction of the first rolling body 11. Specifically, this distance includes a maximum distance and a minimum distance, and the distance between the first massage protrusion A12 and the first massage protrusion B13 changes between the maximum distance and the minimum distance along the rolling direction of the first rolling body 11, forming a periodic change. Furthermore, both the first massage protrusion A12 and the first massage protrusion B13 are raised structures, and they are symmetrically distributed on both sides of the groove 14, causing the distance to change periodically during the rolling process of the two first rolling bodies 11.

[0041] The first rolling element 11 has a first connecting portion A at one end near the first massage protrusion A12, and a first connecting portion B at one end near the first massage protrusion B13. The first connecting portions A and B can employ any of the publicly disclosed conventional connection techniques, such as compression fitting, threaded fitting, magnetic fitting, interference fit, snap-fit ​​fitting, snap-fit ​​and slot fitting, key fitting, pin fitting, retaining ring fitting, direct fitting, tenon fitting, latching fitting, and press-fit fitting. Preferably, the first connecting portion A is a first connecting plug A15, and the first connecting portion B is a first connecting slot B16. The first connecting plug A15 and the first connecting slot B16 allow the massage element in this embodiment to be used in combination with other external massage elements, or to be used by combining multiple massage elements from this embodiment themselves.

[0042] In this embodiment, the first massage protrusion A12 and the first massage protrusion B13 can be detachably connected to the first rolling element 11, allowing the massage component to be further disassembled for separate use. Specifically, any of the conventional fitting and connection techniques disclosed can be used, such as compression fitting, threaded fitting, magnetic fitting, interference fitting, snap-fit ​​fitting, snap-fit ​​groove fitting, key fitting, pin fitting, retaining ring fitting, direct fitting, tenon fitting, snap-fit ​​fitting, and press-fit fitting.

[0043] Working principle: By cyclically changing the spacing between the first massage protrusion A12 and the first massage protrusion B13 of the first rolling body 11, a differentiated massage effect is achieved for different people with different body widths, different bone widths, and different muscle widths.

[0044] Example 2

[0045] As shown in Figures 3-6, this embodiment provides a massage component, including a second rolling body 21. The upper half of the second rolling body 21 is provided with massage protrusions 26, and the lower half of the second rolling body 21 is provided with second massage protrusions A23 and B24 spaced apart. A massage groove 25 is provided between the second massage protrusions A23 and B24. The massage protrusions 26, A23, and B24 in different directions provide cross-massage to the human body parts. The distance between the second massage protrusions A23 and B24 remains constant or changes periodically along the rolling direction of the second rolling body 21.

[0046] The second rolling element 21 includes conventional rolling shapes such as cylindrical or rugby ball shapes. The massage position automatically changes with the rolling of the second rolling element 21 by varying the second massage protrusions A23 and B24 and the distance between them. Simultaneously, two or more massage elements can be used to evenly massage symmetrically positioned body parts such as the back and legs, while providing multi-point support for a relaxed rolling massage effect. Specifically, regarding the spacing variation, the spacing between the second massage protrusions A23 and B24 can vary symmetrically or asymmetrically with the rolling of the second rolling element 21. Furthermore, the spacing variation between the second massage protrusions A23 and B24 can include gradual and irregular changes.

[0047] In one specific embodiment, both the second massage protrusion A23 and the second massage protrusion B24 are raised structures, and both the second massage protrusion A23 and the second massage protrusion B24 are arranged parallel or symmetrically inclined on the second rolling body 21.

[0048] The massage groove 25 is provided with a first massage stripe and a second massage stripe. The first massage stripe is in the same direction as the second massage protrusion A23, and the second massage stripe is in the same direction as the second massage protrusion B24. The surface is provided with massage ridges 26.

[0049] The second rolling element 21 has both regular and irregular massage shapes. Regular massage shapes include cylindrical and variable-diameter cylindrical shapes, with the generatrix of the variable-diameter cylindrical shape being an outwardly convex arc. Other regular massage shapes include spherical, gourd-shaped, bagel-shaped, bun-shaped, bucket-shaped, wavy, and serrated shapes. Massage protrusions 26, A23, and B24 all include both regular and irregular massage protrusions. Regular massage protrusions include cylindrical protrusions, conical protrusions, dotted protrusions, triangular protrusions, pentagonal protrusions, pebble-shaped protrusions, wavy protrusions, diamond-shaped protrusions, vertical stripe protrusions, and horizontal stripe protrusions. Cylindrical protrusions include cylindrical, square, and polygonal cylinders.

[0050] The second rolling element 21 has a second connecting part A at one end near the second massage protrusion A23, and a second connecting part B at one end near the second massage protrusion B24. The second connecting parts A and B can employ any of the disclosed conventional connection techniques, such as compression fitting, threaded fitting, magnetic fitting, interference fit, snap-fit ​​fitting, snap-fit ​​groove fitting, key fitting, pin fitting, ring fitting, direct fitting, tenon fitting, latching fitting, and press-fit. Specifically, the second connecting part A is a second connecting plug A27, and the second connecting part B is a second connecting slot B28. The second connecting plug A27 and the second connecting slot B28 can cooperate with each other, or they can be used to achieve the effect of connecting and combining with other external massage components, for example. Because the neck, back, waist, buttocks, hamstrings, and calf muscles are all symmetrical groups of muscles and fascia, multiple massage components can provide multi-point support for the body, facilitating easier rolling and relaxation massage. At the same time, this application can be detached from other external massage components, making it easy to carry.

[0051] As shown in Figure 6, preferably, the massage groove 25 is provided with a fixed or pluggable protrusion 29, and the extension direction of the protrusion 29 is arranged parallel to the rolling direction of the second rolling body 21.

[0052] Working principle: Place the second rolling element 21 on a flat surface such as the ground where it can roll. Press your body parts onto the second rolling element 21 (either vertically on the neck, waist, back, and buttocks, or horizontally on the backs of the thighs and calves). In a lying or sitting position, place the product on your muscles for rolling massage. The body actively drives the second rolling element 21 to roll, thus massaging the body.

[0053] Example 3

[0054] As shown in Figures 7-9, this embodiment provides a massage assembly, including at least two massage components from Embodiment 2, which are either fixedly fixed or detachably connected. The second connecting portion A of one second rolling element 21 and the second connecting portion B of the other second rolling element 21 can employ any of the disclosed conventional connection techniques, such as press-fit, threaded fit, magnetic fit, interference fit, snap-fit, snap-slot fit, key fit, pin fit, retaining ring fit, direct fit, tenon fit, latching fit, and crimp fit. Preferably, the second connecting plug A27 of one second rolling element 21 is detachably connected to the second connecting slot B28 of the other second rolling element 21, thus completing the assembly of the massage assembly and enabling massage of multiple body parts; alternatively, they can be fixedly connected for multi-body massage.

[0055] Working principle: The two second rolling bodies 21 are disassembled and arranged vertically on the neck, waist, back and buttocks, or arranged horizontally on the back of the thighs and the back of the calves on the massage piece. The two second rolling bodies 21 are used to roll and massage along the body. Multiple parts can be massaged at one time, with multiple points of support and easy rolling.

[0056] Example 4

[0057] As shown in Figures 10 and 11, this embodiment provides a massage assembly, including one massage component of Embodiment 1 and two massage components of Embodiment 2. The specific positions of each massage component are assembled according to actual needs. As shown in Figure 10, for example, the two massage components of Embodiment 2 are placed at both ends of the massage component of Embodiment 1. The first connecting part A at one end of the first rolling body 11 is fixedly or detachably connected to the second connecting part B of a second rolling body 21, and the first connecting part B at the other end of the first rolling body 11 is fixedly or detachably connected to the second connecting part A of the other second rolling body 21.

[0058] As shown in Figure 11, for example, the massage components of two embodiments 2 are connected and then assembled with the massage component of embodiment 1. The second connecting part A at one end of a second rolling body 21 is fixedly or detachably connected to the first connecting part B of the first rolling body 11, and the second connecting part B at the other end of the second rolling body 21 is fixedly or detachably connected to the second connecting part A of another second rolling body 21.

[0059] The connection between the first connecting part A and the second connecting part B, and between the first connecting part B and the second connecting part A, can employ any of the publicly disclosed conventional connection technologies, such as compression fitting, threaded fitting, magnetic fitting, interference fit, snap-fit ​​fitting, snap-fit ​​and slot fitting, key fitting, pin fitting, retaining ring fitting, direct fitting, tenon fitting, interlocking fitting, and press-fitting fitting. Specifically, the first connecting plug A15 at one end of the first rolling element 11 is inserted into the second connecting slot B28 of a second rolling element 21, and the first connecting slot B16 at the other end of the first rolling element 11 is connected to the second connecting plug A27 of another second rolling element 21, completing the assembly of the massage assembly and enabling massage of multiple parts of the body.

[0060] Working principle: The user places each massage piece on the body part that needs massage. The spacing between the first massage protrusions A12 and B13 of the first rolling element 11 changes cyclically, achieving differentiated massage effects for different body widths, bone structures, and muscle sizes. Simultaneously, the two second rolling elements 21 massage different parts of the body, such as vertically arranged on the neck, waist, back, and buttocks, or horizontally arranged on the backs of the thighs and calves, allowing for massage of multiple areas at once. They can also be connected together for use.

[0061] Example 5

[0062] As shown in Figures 12 and 13, this embodiment provides a massage assembly, including the massage assembly of Embodiment 1, and further including a third rolling element A31 and a third rolling element B32 with identical structures. Both the third rolling element A31 and the third rolling element B32 include various rolling shapes such as spherical, gourd-shaped, rugby ball-shaped, ring-shaped, gear-shaped, track-shaped, and wave-shaped. The third rolling element A31 and the third rolling element B32 are located at opposite ends of the first rolling element 11. One end of the third rolling element A31 is provided with a third connecting portion A, and one end of the third rolling element B32 is provided with a third connecting portion B. The first connecting portion A at one end of the first rolling element 11 is fixedly or detachably connected to the third connecting portion B of the third rolling element B32, and the first connecting portion B at the other end of the first rolling element 11 is fixedly or detachably connected to the third connecting portion A of the third rolling element A31; or the third rolling element A31 and the third rolling element B32 are fixedly connected, and any connecting portion of the third rolling element A31 or the third rolling element B32 is detachably connected to the connecting portion at any end of the first rolling element 11.

[0063] The various rolling elements with different functions can be combined together through a detachable connection method, making it easy to carry and use, and enabling massage of multiple parts of the body.

[0064] The third connecting part A and the first connecting part B, and the third connecting part B and the first connecting part A, are detachably connected. Any of the publicly disclosed conventional connection technologies can be used, such as press-fit, threaded fit, magnetic fit, interference fit, snap-fit, snap-slot fit, key fit, pin fit, retaining ring fit, direct fit, tenon fit, interlocking fit, and crimp fit. Preferably, the third connecting part A is a third connecting plug A37, and the third connecting part B is a third connecting slot B38.

[0065] The third rolling element A31 achieves a massage effect through its rolling motion. Specifically, when the third rolling element A31 is placed on a flat surface, the body part to be massaged is placed on the third rolling element A31, and the rolling motion of the third rolling element A31 massages the body through the part in contact with the body. For example, when sitting on it, the back of the thighs or the calf muscles can be massaged by rolling in multiple directions such as forward, backward, left, and right; or the third rolling element can be placed on the body part to be massaged, and the rolling motion of the third rolling element massages the body part. It can also be used as a backrest to support the lumbar spine or a massage cushion under the buttocks, or as a yoga seat or meditation seat. The third rolling element A31 and the third rolling element B32 can be connected by a detachable connection method, so that they can be used separately when in use and combined when carrying. The specific detachable connection method can adopt any of the publicly disclosed conventional fitting connection technologies, such as compression plug-in fit, threaded fit, magnetic fit, interference fit, snap fit, snap-slot fit, key fit, pin fit, ring fit, direct fit, tenon fit, snap-fit ​​fit, and press fit. To avoid affecting the rolling of the third rolling element A31, the connection between the third rolling element A31 and the third rolling element B32 is located at the end of the axis of the third rolling element A31.

[0066] Preferably, the outer surfaces of the third rolling element A31 and the third rolling element B32 are provided with massage protrusions to further improve the massage effect.

[0067] Working principle: Place both legs on the third rolling element A31 and the third rolling element B32. Body movement causes the first rolling element 11, the third rolling element A31, and the third rolling element B32 to roll synchronously, thus achieving simultaneous massage of both legs. The first rolling element 11, the third rolling element A31, and the third rolling element B32 can be disassembled. Place the third rolling element A31 on the neck, the third rolling element B32 on the waist, and the first rolling element 11 on the back. Alternatively, any rolling element can be placed on any area requiring massage. Lie flat on the ground or bed. Body movement causes the first rolling element to roll between the back and the ground for massage, while simultaneously providing multi-point support for the body and easy rolling. When finished and ready to be taken away, combine the first rolling element 11, the third rolling element A31, and the third rolling element B32 for easy handling.

[0068] In the description of this application, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly, referring to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and connections within two components or interactions between two components. Those skilled in the art will understand the specific meanings of these terms in this application. Furthermore, the specific features and structures described in the embodiments are included in at least one implementation method. Those skilled in the art can combine features from different implementation methods without contradiction. The scope of protection of this application is not limited to the specific implementation methods described above. Implementation methods that can be conceived by those skilled in the art without creative effort based on the basic technical concept of this application all fall within the scope of protection of this application.

Claims

1. A massaging member characterized by comprising: The first rolling body (11) is provided with first massage protrusions A (12) and first massage protrusions B (13) at intervals, and a groove (14) is arranged between the first massage protrusions A (12) and the first massage protrusions B (13), and the interval between the first massage protrusions A (12) and the first massage protrusions B (13) changes periodically along the rolling direction of the first rolling body (11).

2. The massaging member according to claim 1, characterized by The interval includes a maximum interval and a minimum interval, and the interval between the first massage protrusions A (12) and the first massage protrusions B (13) changes between the maximum interval and the minimum interval along the rolling direction of the first rolling body (11), forming a periodic change.

3. The massaging member according to claim 1, wherein The first massage protrusions A (12) and the first massage protrusions B (13) are both protruding structures, and the first massage protrusions A (12) and the first massage protrusions B (13) are symmetrically distributed on both sides of the groove (14); the first rolling body (11) is provided with a first connecting portion A at one end close to the first massage protrusions A (12), and is provided with a first connecting portion B at one end close to the first massage protrusions B (13), and the first connecting portion A and the first connecting portion B are matched with each other.

4. A massaging member characterized by comprising: The second rolling body (21) is provided with massage protrusions (26) on the upper half, and is provided with second massage protrusions A (23) and second massage protrusions B (24) at intervals on the lower half, and a massage groove (25) is arranged between the second massage protrusions A (23) and the second massage protrusions B (24).

5. A massaging member according to claim 4, wherein The interval between the second massage protrusions A (23) and the second massage protrusions B (24) remains unchanged or changes periodically along the rolling direction of the second rolling body (21).

6. The massaging member according to claim 4, wherein The second massage protrusions A (23) and the second massage protrusions B (24) are both protruding structures, and the second massage protrusions A (23) and the second massage protrusions B (24) are both parallel or symmetrically inclined arranged on the second rolling body (21); The second rolling body (21) is provided with massage protruding ribs (26) on the surface; the second rolling body (21) is provided with a second connecting portion A at one end close to the second massage protrusions A (23), and is provided with a second connecting portion B at one end close to the second massage protrusions B (24), and the second connecting portion A and the second connecting portion B are matched with each other.

7. A massaging member according to any one of claims 4-6, characterized in that The massage groove (25) is provided with fixed or pluggable protruding ribs (29), and the extension direction of the protruding ribs is arranged along the rolling direction of the second rolling body (21).

8. A massaging assembly characterized by, The massage member comprises at least two massage members according to any one of claims 4-7, and the at least two massage members are fixedly connected or detachably connected.

9. A massaging assembly characterized by, The massage member comprises the massage member according to any one of claims 1-3 and two massage members according to any one of claims 4-7, and the first connecting portion A at one end of the first rolling body (11) is fixedly or detachably connected with the second connecting portion B of one second rolling body (21), and the first connecting portion B at the other end of the first rolling body (11) is fixedly or detachably connected with the second connecting portion A of the other second rolling body (21). Or one end of the second connecting part A of the second rolling body (21) is fixed or detachably connected with the first connecting part B of the first rolling body (11), and the other end of the second connecting part B of the second rolling body (21) is fixed or detachably connected with the second connecting part A of the other second rolling body (21).

10. A massage assembly comprising the massage member of any one of claims 1-3, further comprising a third rolling body A (31) and a third rolling body B (32) of the same structure, one end of the third rolling body A (31) being provided with a third connecting part A, and one end of the third rolling body B (32) being provided with a third connecting part B adapted to the third connecting part A; The third rolling body A (31) and the third rolling body B (32) are respectively arranged at two ends of the first rolling body (11), one end of the first connecting part A of the first rolling body (11) is fixed or detachably connected with the third connecting part B of the third rolling body B (32), and the other end of the first connecting part B of the first rolling body (11) is fixed or detachably connected with the third connecting part A of the third rolling body A (31); Or the third rolling body A (31) and the third rolling body B (32) are fixedly connected, and any connecting part of the third rolling body A (31) or the third rolling body B (32) is detachably connected with the connecting part at one end of the first rolling body (11).

Images