Massage machine core and waist and abdomen massage instrument

Abstract

The massage machine core comprises a massage assembly, the massage assembly comprises a scraping and pushing massage head and a kneading massage head, the scraping and pushing massage head and the kneading massage head are arranged in the first direction, the scraping and pushing massage head is movably arranged in the first direction, and the kneading massage head is arranged around the swing axis in a swinging mode; the extension direction of the swinging axis is different from the first direction; the driving assembly is used for driving the kneading massage head to swing around the swing axis so as to knead and massage the massaged part; the driving assembly is further used for driving the scraping and pushing massage head to move close to or away from the kneading massage head in the first direction so as to scrape, push and massage the massaged part. The scraping and pushing massage head and the kneading massage head are also used for jointly clamping, kneading and massaging the massaged part when the scraping and pushing massage head moves close to the kneading massage head and / or the kneading massage head swings. The massage action is more, the massage effect is rich, the massage effect on the waist and the abdomen can be enriched, the massage body feeling can be enhanced, and the satisfactory massage effect can be achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of massage devices, and particularly relates to a massage core and a waist and abdomen massage instrument. BACKGROUND

[0002] With the improvement of people's health consciousness and the acceleration of life rhythm, the market demand for waist and abdomen massage instruments as a convenient health care tool gradually increases. Meanwhile, the continuous innovation and upgrading of technology also promote the continuous improvement of the functions and performance of waist and abdomen massage instruments to meet the diversified needs of consumers.

[0003] The waist and abdomen massage instrument is a massage instrument that is wrapped around the waist of a human body and massages the waist or abdomen. The waist and abdomen massage instrument usually includes a massage head with a massage action, that is, the massage action of the massage head is single. However, the single massage action of the massage head leads to the single massage of the waist and abdomen by the waist and abdomen massage instrument, and the massage feeling is weak, which is difficult to bring satisfactory massage effect. CONTENT OF THE UTILITY MODEL

[0004] In view of the above problems in the related art, the present application provides a massage core and a waist and abdomen massage instrument to solve the problems of single massage and weak massage feeling of the waist and abdomen massage instrument in the related art.

[0005] In order to solve the above technical problems, in a first aspect, the present application provides a massage core, which comprises:

[0006] a massage assembly, the massage assembly comprising a scraping and pushing massage head and a kneading massage head arranged along a first direction, the scraping and pushing massage head being movably arranged along the first direction, and the kneading massage head being swingably arranged about a swing axis, the extension direction of the swing axis being different from the first direction;

[0007] a driving assembly, the driving assembly being configured to drive the kneading massage head to swing about the swing axis to knead a massaged part, and the driving assembly being further configured to drive the scraping and pushing massage head to move along the first direction to approach or move away from the kneading massage head to scrape and push massage the massaged part, and the scraping and pushing massage head and the kneading massage head being further configured to jointly pinch and knead the massaged part when the scraping and pushing massage head moves to approach the kneading massage head and / or the kneading massage head swings.

[0008] In a possible implementation manner of the first aspect, the massage assembly is provided with two groups along the first direction.

[0009] In a possible implementation manner of the first aspect, two kneading massage heads in the two groups of the massage assembly are arranged on two sides of two scraping and pushing massage heads in the first direction; or,

[0010] Two of the scraping and stroking massage heads in the massage assembly are arranged on two sides of the two kneading massage heads in the first direction.

[0011] In a possible implementation manner of the first aspect, the scraping and stroking massage head comprises a scraping and stroking base body in a strip shape, a length direction of the scraping and stroking base body extends along a second direction different from the first direction.

[0012] The scraping and stroking massage head further comprises a plurality of scraping and stroking protrusions arranged on a base surface of the scraping and stroking base body and spaced apart along the second direction, and each of the scraping and stroking protrusions is configured to contact the massaged part.

[0013] In a possible implementation manner of the first aspect, the base surface is provided with a recess structure between two adjacent scraping and stroking protrusions, and the recess structure extends through two sides of the scraping and stroking base body along the first direction.

[0014] In a possible implementation manner of the first aspect, the two sides of the recess structure in the second direction are respectively provided with the same number of scraping and stroking protrusions.

[0015] In a possible implementation manner of the first aspect, the kneading massage head comprises two kneading massage parts, and the two kneading massage parts are arranged on two sides of the oscillation axis in a direction perpendicular to the extending direction of the oscillation axis.

[0016] One of the two kneading massage parts is configured to clamp and massage the massaged part with the scraping and stroking massage head earlier than the other one when the kneading massage head oscillates.

[0017] In a possible implementation manner of the first aspect, the oscillation angle of the kneading massage head is 0°-30°.

[0018] In a possible implementation manner of the first aspect, the kneading massage head is an elastic massage head; and / or, the scraping and stroking massage head is an elastic massage head.

[0019] In a possible implementation manner of the first aspect, the driving assembly is further configured to drive the kneading massage head to move towards or away from the scraping and stroking massage head along the first direction, so that the scraping and stroking massage head and the kneading massage head move towards or away from each other.

[0020] In a possible implementation manner of the first aspect, the massage movement core further comprises a housing, the driving assembly is arranged in the housing, and the driving assembly comprises a total driving member, a kneading driving member and a first sliding member.

[0021] The kneading driving member is rotatably arranged about a first rotation axis, the first rotation axis is parallel to the swing axis and perpendicular to the first direction; the first sliding member comprises a sliding part and a connecting part, the sliding part is connected with the kneading massage head, and the sliding part is arranged in the shell in the first direction; the connecting part is rotatably connected to the kneading driving member at a position deviated from the first rotation axis;

[0022] The total driving member is used to drive the kneading driving member to rotate and drive the first sliding member to move, so as to drive the kneading massage head to move close to or away from the scraping massage head along the first direction, and drive the kneading massage head to swing about the swing axis.

[0023] In a possible implementation manner of the first aspect, the driving assembly further comprises a scraping driving member and a second sliding member, the scraping driving member is rotatably arranged about a second rotation axis, the second rotation axis is parallel to the first rotation axis, an eccentric protrusion is arranged on the scraping driving member along the extension direction of the second rotation axis, and the eccentric protrusion is arranged deviated from the second rotation axis;

[0024] The second sliding member is connected with the scraping massage head, and the second sliding member is arranged in the shell in the first direction, a strip-shaped hole with a length direction extending in a direction different from the first direction is arranged on the second sliding member, and the eccentric protrusion is inserted into the strip-shaped hole;

[0025] The total driving member is further used to drive the scraping driving member to rotate, so that the eccentric protrusion moves in the strip-shaped hole along the length direction of the strip-shaped hole, to drive the scraping massage head to move close to or away from the kneading massage head along the first direction.

[0026] In a possible implementation manner of the first aspect, the length direction of the strip-shaped hole is perpendicular to the first direction.

[0027] In a possible implementation manner of the first aspect, the driving assembly further comprises a kneading driving gear and a scraping driving gear, the kneading driving member is arranged on the kneading driving gear, the first rotation axis is arranged in line with the central axis of the kneading driving gear, the scraping driving member is arranged on the scraping driving gear, and the second rotation axis is arranged in line with the central axis of the scraping driving gear;

[0028] One of the kneading driving gear and the scraping driving gear is in transmission connection with the total driving member, and a gear transmission structure is arranged in transmission connection between the kneading driving gear and the scraping driving gear; or, the kneading driving gear and the scraping driving gear are engaged, and a gear transmission structure is arranged in transmission connection between one of the kneading driving gear and the scraping driving gear and the total driving member.

[0029] In a possible implementation manner of the first aspect, the kneading driving gear, the scraping driving gear and the gear transmission structure are arranged along the first direction.

[0030] In a possible implementation manner of the first aspect, the housing is provided with a first guide portion and a second guide portion, the first guide portion is configured to guide the sliding portion along the first direction, and the second guide portion is configured to guide the second sliding member along the first direction, and a dimension of the second guide portion in the first direction is greater than a dimension of the first guide portion in the first direction.

[0031] In a possible implementation manner of the first aspect, the dimension of the second guide portion in the first direction is equal to a length of a human finger.

[0032] In a possible implementation manner of the first aspect, the housing is provided with a first guide portion and a second guide portion, the first guide portion is configured to guide the sliding portion along the first direction, and the second guide portion is configured to guide the second sliding member along the first direction;

[0033] The first guide portion includes two first guide protrusions protruding from the housing and extending along the first direction, the two first guide protrusions are disposed on two sides of the sliding portion and are in guiding cooperation with the sliding portion; and / or, the second guide portion includes two second guide protrusions protruding from the housing and extending along the first direction, the two second guide protrusions are disposed on two sides of the second sliding member and are in guiding cooperation with the second sliding member.

[0034] In a possible implementation manner of the first aspect, the housing includes a first housing portion and a second housing portion stacked on the first housing portion, and a direction in which the first housing portion and the second housing portion are stacked is a third direction.

[0035] The two first guide protrusions protrude from at least one of the first housing portion and the second housing portion, and the two first guide protrusions are disposed between the first housing portion and the second housing portion, and a dimension of the two first guide protrusions in the third direction is greater than a dimension of the sliding portion in the third direction; and / or, the two second guide protrusions protrude from at least one of the first housing portion and the second housing portion, and the two second guide protrusions are disposed between the first housing portion and the second housing portion, and a dimension of the two second guide protrusions in the third direction is greater than a dimension of the second sliding member in the third direction.

[0036] In a possible implementation of the first aspect, the scraping and pushing massage head is movably connected to the second sliding member.

[0037] In a possible implementation of the first aspect, the scraping and pushing massage head is movably connected to the second sliding member.

[0038] In a second aspect, the present application further provides a waist and abdomen massage instrument, comprising:

[0039] The massage machine core according to any of the first aspect.

[0040] Compared with the related art, the present application has at least the following beneficial effects:

[0041] In the present application, when performing massage, in the first aspect, the kneading massage head is driven to swing around the swing axis by the driving assembly, so that the kneading massage head can perform kneading massage on the massaged part, and an action similar to human hand kneading is provided; in the second aspect, the scraping and pushing massage head is driven to move towards or away from the kneading massage head along the first direction by the driving assembly, so that the scraping and pushing massage head can perform scraping and pushing massage on the massaged part, and an effect similar to scraping and pushing is simulated; in the third aspect, when the scraping and pushing massage head moves towards the kneading massage head and / or the kneading massage head swings, the scraping and pushing massage head and the kneading massage head can also jointly perform pinching and kneading massage on the massaged part, and the pinching and kneading massage action can simultaneously act on different levels of muscles, thereby increasing the depth and intensity of massage.

[0042] According to the above, through the movement of the kneading massage head and the scraping and pushing massage head, the present application can not only perform three kinds of massage actions of kneading massage, scraping and pushing massage and pinching and kneading massage on the massaged part, but also can provide effects similar to human hand kneading, scraping and pushing, and the pinching and kneading massage action can simultaneously act on different levels of muscles, thereby increasing the depth and intensity of massage. Therefore, compared with the related art, the present application has more massage actions and rich massage effects, can enrich the massage effect of waist and abdomen massage, can enhance the massage sense, and is beneficial to bring satisfactory massage effect. BRIEF DESCRIPTION OF DRAWINGS

[0043] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0044] Figure 1A top view of the massage core provided by the embodiment of the present application;

[0045] Figure 2 A schematic view of the partial structure of the massage core provided by the embodiment of the present application;

[0046] Figure 3 A structural schematic view of the driving assembly provided by the embodiment of the present application;

[0047] Figure 4 A structural schematic view of the driving assembly provided by the embodiment of the present application;

[0048] Figure 5 A Figure 1 A sectional view in A-A direction;

[0049] Figure 6 A Figure 1 A sectional view in B-B direction;

[0050] Figure 7 A schematic view of the waist and abdomen massager provided by the embodiment of the present application.

[0051] Explanation of reference signs:

[0052] 1 - massage assembly; 11 - scraping and pushing massage head; 111 - scraping and pushing base body; 1111 - base surface; 112 - scraping and pushing protrusion; 113 - concave structure; 12 - kneading massage head; 121 - kneading massage part;

[0053] 2 - driving assembly; 21 - total driving piece; 211 - worm; 22 - kneading driving piece; 23 - first sliding piece; 231 - sliding part; 232 - connecting part; 24 - scraping and pushing driving piece; 241 - eccentric protrusion; 25 - second sliding piece; 251 - strip-shaped hole; 26 - kneading driving gear; 27 - scraping and pushing driving gear; 28 - gear transmission structure; 281 - first large gear; 282 - first small gear; 283 - second large gear; 284 - second small gear;

[0054] 3 - shell; 31 - first guide part; 311 - first guide protrusion; 32 - second guide part; 321 - second guide protrusion; 33 - first shell part; 34 - second shell part; 35 - third shell part;

[0055] 4 - rotating shaft;

[0056] 100 - massage core. DETAILED DESCRIPTION

[0057] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present application.

[0058] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0059] In addition, in addition to being used to indicate the orientation or positional relationship, the above-mentioned partial terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. Those of ordinary skill in the art can understand the specific meaning of these terms in the present application according to the specific situation.

[0060] In addition, the terms "mount", "set", "provided with", "connected", "connected" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. Those of ordinary skill in the art can understand the specific meaning of the above-mentioned terms in the present application according to the specific situation.

[0061] In addition, the terms "first", "second" and the like are mainly used to distinguish different devices, elements or components (the specific types and structures can be the same or different), and are not intended to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise stated, the meaning of "multiple" is two or more.

[0062] As described in the background of the present application, in the related art, with the improvement of people's health awareness and the acceleration of life rhythm, as a convenient health care tool, the market demand for waist and abdomen massage instruments gradually increases, at the same time, the continuous innovation and upgrading of technology also promote the continuous improvement of the function and performance of waist and abdomen massage instrument products to meet the diversified needs of consumers.

[0063] A waist and abdomen massager is a massager that is wrapped around the waist of a human body and massages the waist or abdomen. The waist and abdomen massager usually includes a massage head with a single massage action, that is, the massage action of the massage head is single. However, the single massage action of the massage head will result in a single massage of the waist and abdomen by the waist and abdomen massager, and the massage sensation is weak, making it difficult to bring a satisfactory massage effect.

[0064] Example 1

[0065] In view of the above-mentioned problems, the present application provides a massage movement to solve the problems of single massage and weak massage sensation in waist and abdomen massagers in related technologies.

[0066] The technical solution of this application will be further described below with reference to specific embodiments and drawings:

[0067] like Figure 1 As shown, the massage movement 100 includes a massage component 1 and a drive component 2, wherein the massage component 1 includes a massage component 1 along a first direction (such as Figure 1 The scraping and pushing massage head 11 and the kneading massage head 12 are arranged in the X direction in the figure, the scraping and pushing massage head 11 is movably arranged along the first direction, and the kneading massage head 12 is swingably arranged around a swing axis (not shown in the figure), and the extension direction of the swing axis is different from the first direction.

[0068] The drive assembly 2 is used to drive the kneading massage head 12 to swing around the swing axis to knead and massage the massaged area; the drive assembly 2 is also used to drive the scraping and pushing massage head 11 to move toward or away from the kneading massage head 12 in a first direction to scrape and push the massaged area; the scraping and pushing massage head 11 and the kneading massage head 12 are also used to jointly knead and massage the massaged area when the scraping and pushing massage head 11 moves toward the kneading massage head 12 and / or the kneading massage head 12 swings.

[0069] In the present application, when performing a massage, on the one hand, the kneading massage head 12 is driven by the driving component 2 to swing around the swing axis, so that the kneading massage head 12 can knead and massage the massaged area, providing a kneading action similar to that of human hands; on the other hand, the scraping and pushing massage head 11 is driven by the driving component 2 to move toward or away from the kneading massage head 12 in a first direction, so that the scraping and pushing massage head 11 can scrape and push the massaged area, simulating effects similar to scraping and pushing; on the third hand, when the scraping and pushing massage head 11 moves toward the kneading massage head 12 and / or the kneading massage head 12 swings, the scraping and pushing massage head 11 and the kneading massage head 12 can also jointly perform a pinching and kneading massage on the massaged area, and the pinching and kneading massage action can act on different layers of the muscle at the same time, thereby increasing the depth and strength of the massage.

[0070] According to the above, through the movement of the kneading massage head 12 and the scraping massage head 11, the massage device can not only provide kneading massage, scraping massage and pinching massage, but also provide the effect of human hand kneading, scraping and pinching, and the pinching massage can act on different layers of the muscle at the same time, thereby increasing the depth and intensity of the massage. Therefore, compared with the related art, the massage device has more massage actions and rich massage effect, can enrich the massage effect of the waist and abdomen, can enhance the massage feeling, and is beneficial to bring satisfactory massage effect.

[0071] Further, as shown in Figure 1 , the massage assembly 1 is provided with two groups in the first direction.

[0072] In this way, on the one hand, the two groups of massage assemblies 1 can act on a larger area of the massage part at the same time, and can increase the massage area of the massage core 100; on the other hand, the two groups of massage assemblies 1 can work cooperatively, which is beneficial to create more massage modes, and further beneficial to further enrich the massage effect and enhance the massage feeling.

[0073] Further, as shown in Figure 1 , the two kneading massage heads 12 in the two groups of massage assemblies 1 are arranged on the two sides of the two scraping massage heads 11 in the first direction; or the two scraping massage heads 11 in the two groups of massage assemblies 1 are arranged on the two sides of the two kneading massage heads 12 in the first direction.

[0074] Arranging the two kneading massage heads 12 between the two scraping massage heads 11 can make the two kneading massage heads 12 close to each other, and since the massage actions of the two kneading massage heads 12 are the same, it is beneficial to facilitate the driving assembly 2 to drive the two kneading massage heads 12 to complete the same massage action.

[0075] The effect of arranging the two scraping massage heads 11 between the two kneading massage heads 12 is the same as that of arranging the two kneading massage heads 12 between the two scraping massage heads 11, and the embodiment of the present application will not be described.

[0076] In a preferred embodiment, as shown in Figure 1 , the two kneading massage heads 12 in the two groups of massage assemblies 1 are arranged on the two sides of the two scraping massage heads 11 in the first direction.

[0077] In this way, the driving assembly 2 can conveniently drive the two scraping and pushing massage heads 11 to complete the same massage action, and when the scraping and pushing massage heads 11 are close to the kneading massage heads 12, the scraping and pushing massage heads 11 can jointly pinch and knead the massage part, and when the two scraping and pushing massage heads 11 are close to each other, the two scraping and pushing massage heads 11 can also jointly pinch and knead the massage part, so as to further enrich the massage effect and enhance the massage feeling.

[0078] In other embodiments, one scraping and pushing massage head 11 and one kneading massage head 12 are arranged between another scraping and pushing massage head 11 and another kneading massage head 12. In this case, the specific arrangement of the two scraping and pushing massage heads 11 and the two kneading massage heads 12 is more and more flexible, and specifically, the arrangement can be made according to the actual use requirement, which will not be described in detail in the embodiments of the application.

[0079] For the scraping and pushing massage head 11, further, as shown in Figure 1 , the scraping and pushing massage head 11 comprises a scraping and pushing base body 111 in a strip shape, and the length direction of the scraping and pushing base body 111 extends along a second direction (such as the Y direction in Figure 1 ) different from the first direction.

[0080] As shown in Figure 1 , the scraping and pushing massage head 11 further comprises a plurality of scraping and pushing protrusions 112 protruding from the base surface 1111 of the scraping and pushing base body 111 and arranged along the second direction, and each scraping and pushing protrusion 112 is used to contact the massage part.

[0081] Since the length direction of the scraping and pushing base body 111 extends along the second direction, and since the base surface 1111 of the scraping and pushing base body 111 is provided with a plurality of scraping and pushing protrusions 112 arranged along the second direction, first, the scraping and pushing base body 111 in a strip shape and the plurality of scraping and pushing protrusions 112 arranged along the second direction can contact a larger area of the massage part during massage, i.e., the scraping and pushing massage head 11 can cover a wider area at one time, which is beneficial to improve the massage efficiency.

[0082] Second, the plurality of scraping and pushing protrusions 112 arranged along the second direction can be suitable for the long strip-shaped erector spinae muscle, and can precisely stimulate the erector spinae muscle group, which is beneficial to enhance the massage feeling and comfort of the massage of the erector spinae muscle.

[0083] For the first direction and the second direction, in the embodiments of the present application, the first direction and the second direction can be perpendicular, the included angle between the two can also be an acute angle or an obtuse angle, the relationship between the first direction and the second direction is set more flexibly, and the embodiments of the present application do not make specific limitations.

[0084] Further, as shown in Figure 1 , the base surface 1111 is provided with a recess structure 113 between two adjacent scraping and pushing protrusions, and the recess structure 113 penetrates through both sides of the scraping and pushing base 111 along the first direction.

[0085] The presence of the recess structure 113 enables the scraping and pushing massage head 11 to better adapt to the subtle ups and downs and different body curves of the human body when in contact with the human body. For example, when massaging a part of the body with a certain arc, the recess structure 113 can make the scraping and pushing protrusion 112 more closely fit the skin, ensuring the effectiveness and comfort of the massage.

[0086] Further, as shown in Figure 1 , the two sides of the second direction (such as the Y direction in Figure 1 ) of the recess structure 113 are respectively provided with the same number of scraping and pushing protrusions 112.

[0087] In this way, during the massage process, the same number of scraping and pushing protrusions 112 on both sides of the recess structure 113 can ensure that the scraping and pushing massage head 11 exerts a relatively balanced force on the massaged part in the second direction, and the problem of uneven force due to too many scraping and pushing protrusions 112 on one side can be avoided, thereby enabling the massage effect to be more stable and being conducive to avoiding unnecessary pulling or damage to the muscles.

[0088] For the kneading massage head 12, further, as shown in Figure 1 , the kneading massage head 12 includes two kneading massage parts 121, and the two kneading massage parts 121 are respectively arranged on both sides of the oscillation axis in a direction perpendicular to the extension direction of the oscillation axis.

[0089] One of the two kneading massage parts 121 is used to pinch and knead the massaged part together with the scraping and pushing massage head 11 earlier than the other one when the kneading massage head 12 oscillates.

[0090] In this way, during the massage process, one kneading massage part 121 will first pinch and knead the massaged part together with the scraping and pushing massage head 11, and with the oscillation of the kneading massage head 12, the other kneading massage part 121 will also pinch and knead the massaged part together with the scraping and pushing massage head 11, that is, the two kneading massage parts 121 will pinch and knead the massaged part together with the scraping and pushing massage head 11 in turn, which not only can increase the massage feeling, but also can enrich the massage method.

[0091] Further, as shown in Figure 1As shown, the kneading massage head 12 further comprises a third kneading massage part 121 located on the side of the two kneading massage parts 121 away from the scraping massage head 11 in the first direction. In this way, the massage range of each kneading massage head 12 can be increased, and the massage points of each kneading massage head 12 can be increased, which is conducive to enhancing the effect of kneading massage.

[0092] For the oscillation angle of the kneading massage head 12, further, the oscillation angle of the kneading massage head 12 is 0°-30°.

[0093] In this way, not only can the massage intensity of the kneading massage and the pinching and rolling massage be ensured to be of a proper size, but also the kneading massage head 12 can be ensured to have a relatively large massage area, and meanwhile, it is conducive to avoiding motion interference between the kneading massage head 12 and the scraping massage head 11, and further, it is conducive to avoiding the influence of motion interference on the comfort of the pinching and rolling massage.

[0094] For the scraping massage head 11 and the kneading massage head 12, further, the kneading massage head 12 is an elastic massage head; and / or, the scraping massage head 11 is an elastic massage head.

[0095] In this way, first, the elastic massage head can deform to a certain extent according to the contour of the human body and the shape of the muscles when it is in contact with the human body, can better fit the massaged part, and can reduce the stiffness and compression caused by the non-fitting of the massage head with the body surface, thereby improving the comfort of massage.

[0096] Second, the elastic massage head can buffer the impact force generated during massage, making the massage intensity more gentle and avoiding excessive stimulation and damage to muscles and bones.

[0097] Third, the elastic massage head can generate a certain rebound force when it is used for massage by utilizing its elastic properties, and this rebound force can form a dynamic interaction between the massage head and the massaged part, increasing the depth and level of massage.

[0098] In the preferred embodiment, the scraping massage head 11 and the kneading massage head 12 are both elastic massage heads.

[0099] In this way, since the scraping massage head and the kneading massage head are both elastic massage heads, the user will feel more coherent and natural changes in touch and intensity when receiving different massage actions, and there will be no problem of massage experience fault caused by the difference in massage head material, which can make the overall massage experience more comfortable and unified.

[0100] Further, the driving assembly 2 is further configured to drive the kneading massage head 12 to move towards or away from the scraping massage head 11 along the first direction, so as to move the scraping massage head 11 and the kneading massage head 12 towards or away from each other.

[0101] In this way, for the kneading massage, the movement of the kneading massage head 12 along the first direction can expand the range of the kneading massage, and is beneficial to enhance the effect of the kneading massage. For the pinching and kneading massage, through the movement of both the scraping massage head 11 and the kneading massage head 12, not only the massage efficiency of the pinching and kneading massage can be improved, but also a stronger pinching and kneading effect can be achieved, which simulates a tighter kneading action of a human hand, so as to more deeply stimulate the muscle tissue and is more beneficial to promote blood circulation and muscle relaxation.

[0102] Further, as shown in Figure 2 and Figure 2 , the massage core 100 further comprises a housing 3, and the driving assembly 2 is arranged in the housing 3. The driving assembly 2 comprises a general driving member 21, a kneading driving member 22 and a first sliding member 23.

[0103] The kneading driving member 22 is rotatably arranged around a first rotation axis, and the first rotation axis is parallel to the above-mentioned swing axis and perpendicular to the above-mentioned first direction. The first sliding member 23 comprises a sliding part 231 and a connecting part 232. The sliding part 231 is connected with the kneading massage head 12, and the sliding part 231 is arranged in the housing 3 along the first direction. The connecting part 232 is rotatably connected to the kneading driving member 22 at a position deviated from the first rotation axis.

[0104] The general driving member 21 is configured to drive the kneading driving member 22 to rotate, so as to drive the first sliding member 23 to move, so as to drive the kneading massage head 12 to move towards or away from the scraping massage head 11 along the first direction, and to drive the kneading massage head 12 to swing around the swing axis.

[0105] In this way, during the process that the general driving member 21 drives the kneading driving member 22 to rotate around the first rotation axis by a certain angle, since the connecting part 232 of the first sliding member 23 is rotatably connected to the kneading driving member 22 at a position deviated from the first rotation axis, and since the sliding part 231 of the first sliding member 23 is arranged in the housing 3 along the first direction, the kneading driving member 22 will not only drive the sliding part 231 to move along the first direction, but also will drive the sliding part 231 to rotate by a certain angle during the movement of the sliding part 231. In turn, the sliding part 231 will not only drive the kneading massage head 12 connected thereto to move towards or away from the scraping massage head 11 along the first direction, but also will drive the kneading massage head 12 to swing, that is, the swing axis of the kneading massage head 12 is the rotation axis of the reciprocating rotation of the sliding part 231.

[0106] According to the above description, by driving the kneading driving member 22 and the first sliding member 23 to act, not only is it convenient to drive the kneading massage head 12 to move along the first direction to approach or move away from the scraping massage head 11, but also it is convenient to drive the kneading massage head 12 to swing around the swing axis. In addition, by guiding the sliding part 231 along the first direction, not only is the stability of the movement of the kneading massage head 12 along the first direction ensured, but also the stability of the swinging of the kneading massage head 12 around the swing axis is ensured to a certain extent, and the comfort of the kneading massage and the pinching massage is ensured.

[0107] For the total driving member 21, in the embodiment of the application, the total driving member 21 can be any one of an electric cylinder, a gas cylinder and a hydraulic cylinder, and the type of the total driving member 21 is selected flexibly, and the application does not limit the layout.

[0108] Further, as shown in Figure 2 , the driving assembly 2 further comprises a scraping driving member 24 and a second sliding member 25, the scraping driving member 24 is rotatably arranged around a second rotation axis, the second rotation axis is parallel to the above-mentioned first rotation axis, and the scraping driving member 24 is provided with an eccentric protrusion 241 protruding along the extension direction of the second rotation axis, and the eccentric protrusion 241 is arranged offset from the second rotation axis.

[0109] The second sliding member 25 is connected with the scraping massage head 11, and the second sliding member 25 is guided along the first direction and arranged in the shell 3, as shown in Figure 2 , the second sliding member 25 is provided with a strip-shaped hole 251 extending along a direction different from the first direction, and the eccentric protrusion 241 is inserted and assembled in the strip-shaped hole 251.

[0110] The total driving member 21 is further used to drive the scraping driving member 24 to rotate and drive the eccentric protrusion 241 to move along the length direction of the strip-shaped hole 251 in the strip-shaped hole 251, so as to drive the scraping massage head 11 to move along the first direction to approach or move away from the kneading massage head 12.

[0111] In this way, in the process that the total driving member 21 drives the scraping driving member 24 to rotate around the second rotation axis by a certain angle, the eccentric protrusion 241 on the scraping driving member 24 will move around the second rotation axis, and since the eccentric protrusion 241 is inserted and assembled in the strip-shaped hole 251 on the second sliding member 25, and the second sliding member 25 is guided along the first direction and arranged in the shell 3, the eccentric protrusion 241 moving around the second rotation axis will also move along the length direction of the strip-shaped hole 251 in the strip-shaped hole 251, so as to drive the scraping massage head 11 to move along the first direction to approach or move away from the kneading massage head 12 by the cooperation of the eccentric protrusion 241 and the inner wall of the strip-shaped hole 251.

[0112] According to the above description, by driving the scraping and pushing driving member 24 and the second sliding member 25 to move, the scraping and pushing massage head 11 is conveniently driven to move along the first direction to approach or move away from the kneading massage head 12, and meanwhile, by the guiding arrangement of the second sliding member 25 along the first direction, the stability of the movement of the scraping and pushing massage head 11 along the first direction is ensured, and thus the comfort of the scraping and pushing massage and the pinching and kneading massage is ensured.

[0113] Further, in the preferred embodiment, as shown in Figure 1 , the length direction of the strip-shaped hole 251 is perpendicular to the above-mentioned first direction (such as the X direction in Figure 3 ).

[0114] Thus, during the movement of the scraping and pushing massage head 11 along the first direction driven by the eccentric protrusion 241 in the strip-shaped hole 251, since the length direction of the strip-shaped hole 251 is perpendicular to the first direction, the force causing the scraping and pushing massage head 11 to deviate can be avoided to a certain extent, i.e. the scraping and pushing massage head 11 can be prevented from deviating, the stability of the scraping and pushing action of the scraping and pushing massage head 11 can be ensured, and thus the comfort of the scraping and pushing massage can be ensured. In addition, since the length direction of the strip-shaped hole 251 is perpendicular to the first direction, by the cooperation of the eccentric protrusion 241 and the inner wall of the strip-shaped hole 251, the scraping and pushing massage head 11 can be driven to move along the first direction for a longer distance to a certain extent, and thus the range of the scraping and pushing massage can be expanded.

[0115] In other embodiments, if the deviation and movement distance of the scraping and pushing massage head 11 are not considered, the included angle between the length direction of the strip-shaped hole 251 and the first direction can be an acute angle or an obtuse angle, i.e. the length direction of the strip-shaped hole 251 can not be perpendicular to the first direction, and thus the arrangement between the length direction of the strip-shaped hole 251 and the first direction is facilitated to a certain extent.

[0116] Further, as shown in Figure 4 and Figure 3 , the driving assembly 2 further comprises a kneading driving gear 26 and a scraping and pushing driving gear 27, the kneading driving member 22 is arranged on the kneading driving gear 26, and the first rotation axis is arranged in line with the central axis of the kneading driving gear 26, and the scraping and pushing driving member 24 is arranged on the scraping and pushing driving gear 27, and the second rotation axis is arranged in line with the central axis of the scraping and pushing driving gear 27.

[0117] One of the kneading driving gear 26 and the scraping and pushing driving gear 27 is in transmission connection with the total driving member 21, and a gear transmission structure 28 is in transmission connection between the kneading driving gear 26 and the scraping and pushing driving gear 27; or, the kneading driving gear 26 and the scraping and pushing driving gear 27 are engaged, and a gear transmission structure 28 is in transmission connection between one of the kneading driving gear 26 and the scraping and pushing driving gear 27 and the total driving member 21.

[0118] In this way, on the one hand, since the gear transmission has the characteristics of high transmission efficiency and accurate transmission ratio, the power of the total driving member 21 can be accurately transmitted to the kneading driving member 22 and the scraping driving member 24 through the gear transmission structure 28, the kneading driving gear 26 and the scraping driving gear 27, thereby reducing the loss of energy in the transmission process and ensuring stable and efficient movement of the kneading massage head 12 and the scraping massage head 11.

[0119] On the other hand, the precise meshing between gears can ensure that the movement trajectory and speed of the massage head strictly follow the design requirements, thereby improving the accuracy of the massage action.

[0120] In a preferred embodiment, as shown in Figure 4 and Figure 3 , the kneading driving gear 26 and the scraping driving gear 27 are meshed, and the scraping driving gear 27 is in transmission connection with the total driving member 21 through the gear transmission structure 28.

[0121] In this way, on the one hand, the scraping driving gear 27 and the total driving member 21 can have a relatively large distance, which is conducive to avoiding movement interference between the second sliding member 25 and the total driving member 21 to some extent. On the other hand, the meshing of the kneading driving gear 26 and the scraping driving gear 27 can make the kneading massage head 12 and the scraping massage head 11 have a relatively small distance, which is conducive to facilitating the joint pinching massage of the kneading massage head 12 and the scraping massage head 11.

[0122] For the gear transmission structure 28, in a preferred embodiment, as shown in Figure 4 and Figure 3 , the gear transmission structure 28 includes a first large gear 281 and a first small gear 282 arranged on a common center axis, a second large gear 283 and a second small gear 284 arranged on a common center axis, wherein the first large gear 281 is meshed with the worm 211 at the output end of the total driving member 21, the first small gear 282 is meshed with the second large gear 283, and the second small gear 284 is meshed with the scraping driving gear 27.

[0123] In this way, through the meshing of the first large gear 281 and the worm 211, and then through the meshing of the first small gear 282 and the second large gear 283 and the meshing of the second small gear 284 and the scraping and pushing driving gear 27, a multi-stage gear transmission is formed. On the one hand, this multi-stage gear transmission can reduce the error accumulation of each stage of gear, thereby improving the accuracy of the entire gear transmission structure 28, ensuring that the movement trajectory and speed of the massage head meet the expected massage effect, and improving the accuracy and comfort of the massage. On the other hand, a reasonably designed multi-stage gear transmission can reduce vibration and impact due to smoother meshing between gears and more uniform power transmission, thereby reducing noise during operation, which can provide a quieter and more comfortable massage environment for users and improve user experience.

[0124] Further, as shown in Figure 3 , the kneading driving gear 26, the scraping and pushing driving gear 27, and the gear transmission structure 28 are arranged along the first direction (e.g., the X direction in Figure 2 ).

[0125] Arranging along the first direction can make full use of the space inside the massage core 100, making the structure of the driving assembly 2 more compact in the extension direction of the center axis of each gear, and thus the overall size of the massage core 100 in this direction can be smaller, i.e., the thickness of the massage core 100 can be smaller. This can reduce the thickness of the massage waistband when the massage core 100 is applied to the massage waistband, thereby increasing the comfort of wearing the massage waistband.

[0126] For the guide arrangement of the sliding part 231 and the second sliding part 25 on the shell 3, further, as shown in Figure 2 , the shell 3 is provided with a first guide part 31 and a second guide part 32, the first guide part 31 is used to guide the sliding part 231 along the first direction, and the second guide part 32 is used to guide the second sliding part 25 along the first direction, and the size of the second guide part 32 in the first direction is greater than the size of the first guide part 31 in the first direction.

[0127] The size of the second guide part 32 in the first direction is set to be greater than the size of the first guide part 31 in the first direction, which not only ensures that the kneading massage head 12 has a certain movement stroke in the first direction, but also ensures that the scraping and pushing massage head 11 has a larger stroke in the first direction, i.e., the scraping and pushing massage head 11 has a larger scraping and pushing massage area, thereby ensuring the effect of scraping and pushing massage.

[0128] Further, the size of the second guide part 32 in the first direction is equal to the length of a human finger.

[0129] In this way, the erector spinae muscle near the spine can be massaged sufficiently, and the massage method of the fingers can be simulated to a certain extent.

[0130] For the first guide portion 31 and the second guide portion 32, as shown in Figure 2 the first guide portion 31 includes two first guide protrusions 311 protruding from the housing 3 and extending in the first direction, and the two first guide protrusions 311 are arranged on both sides of the sliding portion 231 and are in guiding cooperation with the sliding portion 231; and / or the second guide portion 32 includes two second guide protrusions 321 protruding from the housing 3 and extending in the first direction, and the two second guide protrusions 321 are arranged on both sides of the second sliding member 25 and are in guiding cooperation with the second sliding member 25.

[0131] For the first guide portion 31, the two first guide protrusions 311 are arranged on both sides of the sliding portion 231, which can precisely limit and guide the sliding portion 231 from both sides. In this way, during the massage process, the movement of the sliding portion 231 in the first direction is constrained by the two first guide protrusions 311, and the sliding portion 231 will not shake or deviate, ensuring that it moves linearly along the predetermined first direction. Similarly, for the second guide portion 32, the two second guide protrusions 321 also have a similar precise guiding effect on the second sliding member 25, ensuring the accuracy and stability of the movement of the second sliding member 25.

[0132] In addition, such guide protrusions are easy to install and position, and the operator can directly place the sliding portion 231 or the second sliding member 25 between the two guide protrusions without the need for complex alignment and adjustment processes, improving production efficiency.

[0133] In the preferred embodiment, as shown in Figure 5 the first guide portion 31 includes two first guide protrusions 311, and the second guide portion 32 also includes two second guide protrusions 321. In this way, not only can the accuracy and stability of the movement of the sliding portion 231 in the first direction be ensured, but also the accuracy and stability of the movement of the second sliding member 25 in the first direction can be ensured, and the accuracy and stability of the kneading massage, the scraping massage, and the pinching massage can be ensured at the same time, and the massage effect of each massage action can be ensured.

[0134] Further, as shown in Figure 6 and Figure 5 the housing 3 includes a first housing portion 33 and a second housing portion 34 stacked on the first housing portion 33, and the stacking direction of the first housing portion 33 and the second housing portion 34 is the third direction (e.g., the Z direction in Figure 5 ).

[0135] As shown in Figure 6As shown in Figure 5 As shown in

[0136] For the first guide protrusions 311, the two first guide protrusions 311 can jointly define a containing space with the first housing part 33 and the second housing part 34 for containing the sliding part 231, and since the dimension of the two first guide protrusions 311 in the third direction is greater than the dimension of the sliding part 231 in the third direction, there is a gap between the sliding part 231 and the inner wall of the containing space in the third direction, and the gap can ensure the retention of lubricating grease, thereby ensuring the smoothness of the movement of the sliding part 231. Similarly, for the second guide protrusions 321, the gap between the second sliding part 25 and the inner wall of the containing space can ensure the retention of lubricating grease, thereby ensuring the smoothness of the movement of the second sliding part 25.

[0137] In a preferred embodiment, as shown in Figure 6 and Figure 5 As shown in

[0138] In this way, the smoothness of the movement of the first sliding part 23 and the second sliding part 25 can be ensured at the same time, so as to ensure the smoothness of the movement of the kneading massage head 12 and the scraping massage head 11, thereby facilitating the comfort of the massage.

[0139] In addition, as shown in Figure 6 and Figure 6As shown, the housing 3 further comprises a third housing part 35, which is stacked on the side of the second housing part 34 away from the first housing part 33 in the third direction, and the first housing part 33 and the second housing part 34 enclose a first space, and the second housing part 34 and the third housing part 35 enclose a second space, and each of the gears is located in the second space, and the first sliding member 23 and the second sliding member 25 are both located in the first space.

[0140] In this way, the gears, the first sliding member 23 and the second sliding member 25 are arranged in two different spaces respectively, which is conducive to avoiding the movement interference between the first sliding member 23, the second sliding member 25 and the gears, and thus ensures the normal operation of the massage movement 100.

[0141] For the connection between the scraping and pushing massage head 11 and the second sliding member 25, further, the scraping and pushing massage head 11 is movably connected to the second sliding member 25.

[0142] The movable connection allows the scraping and pushing massage head 11 to have a certain degree of freedom relative to the second sliding member 25, so that in the massage process, when encountering unevenness of the body surface or different muscle contours, the scraping and pushing massage head 11 can be fine-tuned according to the actual situation, better fit the massaged part, and ensure the uniformity and comfort of the massage effect.

[0143] Further, the scraping and pushing massage head 11 is rotatably connected to the second sliding member 25 about a third rotation axis, so that the scraping and pushing massage head 11 is movably connected to the second sliding member 25, and the extension direction of the third rotation axis (such as the X direction in Figure 2 ) is perpendicular to the first direction and the extension direction of the second rotation axis.

[0144] The scraping and pushing massage head 11 is rotatable about the third rotation axis, which allows it to increase the rotating action while performing the scraping and pushing massage action. This combined movement can more comprehensively stimulate muscle tissue and improve the massage effect.

[0145] In the preferred embodiment, as shown in Figure 6 and Figure 7 , the second sliding member 25 is provided with a rotating shaft 4, and the scraping and pushing massage head 11 is rotatably connected to the second sliding member 25 about the third rotation axis through the rotating shaft 4, that is, the third rotation axis is the central axis of the rotating shaft 4.

[0146] On the one hand, by connecting the scraping and pushing massage head 11 to the rotating shaft 4, it can ensure that the scraping and pushing massage head 11 rotates around a fixed and stable axis, so that in the massage process, this stable rotation can ensure the consistency and reliability of the massage action, and there will be no shaking or deviation, so that the massage effect is more stable and effective.

[0147] On the other hand, the rotating shaft 4 can bear certain axial and radial loads. During the massage process, the scraping and pushing massage head 11 will be subjected to the reaction force from the human body muscle and the force generated by the movement of the massage core 100 itself. The rotating shaft 4 can well bear these forces, ensure the firmness and stability of the connection, and reduce the connection failure or damage caused by uneven force or overload.

[0148] In other embodiments, the scraping and pushing massage head 11 can also be rotatably connected on the second sliding piece 25 around the third rotation axis through a hinge.

[0149] The hinge is a relatively simple mechanical structure, which is relatively easy to design and manufacture, and has low cost. Therefore, by such arrangement, the production cost and maintenance cost can be reduced. In addition, due to the simple structure of the hinge, the probability of failure is relatively low, and the reliability is relatively high, so that the stability of the massage core 100 during long-term use can be ensured.

[0150] For the movable connection between the scraping and pushing massage head 11 and the second sliding piece 25, in other embodiments, the movable connection between the scraping and pushing massage head 11 and the second sliding piece 25 can also be achieved through a ball hinge, a universal joint or a flexible connecting piece such as a rubber connecting piece. The movable connection between the scraping and pushing massage head 11 and the second sliding piece 25 is flexible, and the embodiments of the present application do not make specific limitations on this.

[0151] Embodiment Two

[0152] The present application also provides a waist and abdomen massage instrument, as shown in the drawings, the waist and abdomen massage instrument comprises a massage core 100, the massage core 100 is the same as the structure of any one of the massage cores 100 in the above-mentioned embodiments, and can bring the same or similar beneficial effects, and specific reference can be made to the description in the above-mentioned embodiments, and the present embodiment will not be described here. ​ The present application can not only provide kneading massage, scraping and pushing massage and pinching and kneading massage to the massaged part through the movement of the kneading massage head 12 and the scraping and pushing massage head 11, but also can provide the effect similar to human hand kneading, scraping and pushing and kneading, and the pinching and kneading massage action can also act on different levels of muscle at the same time, thereby increasing the depth and intensity of the massage. Therefore, compared with the related art, the massage action of the present application is more, and the massage effect is rich, which can enrich the massage effect of the waist and abdomen massage, can enhance the massage feeling, and is beneficial to bring satisfactory massage effect.

[0153]

[0154] ​Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A massage movement, characterized in that: include: a massage assembly comprising a scraping and pushing massage head and a kneading massage head arranged along a first direction, the scraping and pushing massage head being movably arranged along the first direction, and the kneading massage head being swingably arranged about a swing axis, the swing axis extending in a direction different from the first direction; a driving assembly, the driving assembly being used to drive the kneading massage head to swing around the swing axis to knead and massage the massaged part; The driving assembly is also used to drive the scraping and pushing massage head to move toward or away from the kneading massage head along the first direction to scrape and push the massaged area; the scraping and pushing massage head and the kneading massage head are also used to jointly pinch and knead the massaged area when the scraping and pushing massage head moves toward the kneading massage head and / or the kneading massage head swings.

2. The massage movement according to claim 1, characterized in that: The massage components are arranged in two groups along the first direction.

3. The massage movement according to claim 2, characterized in that: The two kneading massage heads in the two groups of massage components are placed on both sides of the two scraping and pushing massage heads in the first direction; or, The two scraping and pushing massage heads in the two groups of massage components are respectively placed on both sides of the two kneading massage heads in the first direction.

4. The massage movement according to any one of claims 1 to 3, characterized in that: The scraping and pushing massage head comprises a scraping and pushing base body in an elongated strip shape, wherein the length direction of the scraping and pushing base body extends along a second direction different from the first direction; The scraping and pushing massage head further includes a plurality of scraping and pushing protrusions protruding from the base surface of the scraping and pushing base and spaced apart along the second direction, each of the scraping and pushing protrusions being used to contact the massaged part.

5. The massage movement according to claim 4, characterized in that: A recessed structure is provided on the base surface and is located between two adjacent scraping and pushing protrusions. The recessed structure passes through both sides of the scraping and pushing base along the first direction.

6. The massage movement according to claim 5, characterized in that: The same number of scraping and pushing protrusions are disposed on both sides of the recessed structure in the second direction.

7. The massage movement according to any one of claims 1 to 3, characterized in that: The kneading massage head includes two kneading massage parts, and the two kneading massage parts are respectively arranged on both sides of the swing axis in a direction perpendicular to the extending direction of the swing axis; One of the two kneading massage parts is used for kneading and massaging the massaged part with the scraping and pushing massage head before the other one when the kneading massage head swings.

8. The massage movement according to any one of claims 1 to 3, characterized in that: The swing angle of the kneading massage head is 0°-30°.

9. The massage movement according to any one of claims 1 to 3, characterized in that: The kneading massage head is an elastic massage head; and / or the scraping and pushing massage head is an elastic massage head.

10. The massage movement according to any one of claims 1 to 3, characterized in that: The driving assembly is further configured to drive the kneading massage head to move closer to or away from the scraping and pushing massage head along the first direction, so that the scraping and pushing massage head and the kneading massage head move closer to or away from each other.

11. The massage movement according to claim 10, characterized in that: The massage mechanism further comprises a housing, the drive assembly is disposed in the housing, and the drive assembly comprises a main drive member, a kneading drive member and a first sliding member; The kneading drive member is rotatably arranged about a first rotation axis, the first rotation axis being parallel to the swing axis and perpendicular to the first direction; the first sliding member includes a sliding portion and a connecting portion, the sliding portion being connected to the kneading massage head and being guided along the first direction on the housing, and the connecting portion being rotatably connected to a position of the kneading drive member deviating from the first rotation axis; The main driving member is used to drive the kneading driving member to rotate and drive the first sliding member to move, so as to drive the kneading massage head to move toward or away from the scraping and pushing massage head along the first direction, and drive the kneading massage head to swing around the swing axis.

12. The massage movement according to claim 11, characterized in that: The drive assembly further includes a scraper-pushing drive member and a second sliding member, wherein the scraper-pushing drive member is rotatably arranged around a second rotation axis, the second rotation axis is parallel to the first rotation axis, and an eccentric protrusion is protruded on the scraper-pushing drive member along the extension direction of the second rotation axis, and the eccentric protrusion is arranged offset from the second rotation axis; The second sliding member is connected to the scraping and pushing massage head, and is guided along the first direction and arranged on the housing. The second sliding member is provided with a strip-shaped hole whose length direction extends in a direction different from the first direction, and the eccentric protrusion is inserted into the strip-shaped hole. The main driving member is further used to drive the scraping and pushing driving member to rotate and drive the eccentric protrusion to move in the strip hole along the length direction of the strip hole, so as to drive the scraping and pushing massage head to move closer to or away from the kneading massage head along the first direction.

13. The massage movement according to claim 12, characterized in that: The length direction of the strip-shaped hole is perpendicular to the first direction.

14. The massage movement according to claim 12, characterized in that: The drive assembly further includes a kneading drive gear and a scraping and pushing drive gear, the kneading drive member is provided on the kneading drive gear, the first rotation axis is collinear with the central axis of the kneading drive gear, the scraping and pushing drive member is provided on the scraping and pushing drive gear, the second rotation axis is collinear with the central axis of the scraping and pushing drive gear; One of the kneading drive gear and the scraping and pushing drive gear is in transmission connection with the main drive member, and a gear transmission structure is provided between the kneading drive gear and the scraping and pushing drive gear; Alternatively, the kneading drive gear and the scraping and pushing drive gear are meshed with each other, and a gear transmission structure is provided between one of the kneading drive gear and the scraping and pushing drive gear and the main driving member.

15. The massage movement according to claim 14, characterized in that: The kneading drive gear, the scraping and pushing drive gear, and the gear transmission structure are arranged along the first direction.

16. The massage movement according to claim 12, characterized in that: The shell is provided with a first guide portion and a second guide portion, the first guide portion is used to guide the sliding portion along the first direction, and the second guide portion is used to guide the second sliding member along the first direction, and the size of the second guide portion in the first direction is larger than the size of the first guide portion in the first direction.

17. The massage movement according to claim 16, characterized in that: A dimension of the second guide portion in the first direction is equal to a length of a human finger.

18. The massage movement according to claim 12, characterized in that: The housing is provided with a first guide portion and a second guide portion, the first guide portion is used to guide the sliding portion along the first direction, and the second guide portion is used to guide the second sliding member along the first direction; The first guide portion includes two first guide protrusions protruding from the shell and extending in the first direction in length, and the two first guide protrusions are respectively arranged on both sides of the sliding portion and are both guided and cooperated with the sliding portion; and / or, the second guide portion includes two second guide protrusions protruding from the shell and extending in the first direction in length, and the two second guide protrusions are respectively arranged on both sides of the second sliding member and are both guided and cooperated with the second sliding member.

19. The massage movement according to claim 18, characterized in that: The housing includes a first housing portion and a second housing portion stacked on the first housing portion, wherein the first housing portion and the second housing portion are stacked in a third direction; The two first guide protrusions are protruding from at least one of the first housing portion and the second housing portion, and the two first guide protrusions are both arranged between the first housing portion and the second housing portion, and the dimensions of the two first guide protrusions in the third direction are larger than the dimensions of the sliding portion in the third direction; And / or, the two second guide protrusions are protruding from at least one of the first shell part and the second shell part, and the two second guide protrusions are both arranged between the first shell part and the second shell part, and the size of the two second guide protrusions in the third direction is larger than the size of the second sliding part in the third direction.

20. The massage movement according to claim 12, characterized in that: The scraping and pushing massage head is movably connected to the second sliding member.

21. The massage movement according to claim 20, characterized in that: The scraping and pushing massage head is rotatably connected to the second sliding member around a third rotation axis so that the scraping and pushing massage head can be movably connected to the second sliding member, and the extension direction of the third rotation axis is perpendicular to the extension directions of the first direction and the second rotation axis.

22. A waist and abdomen massager, characterized in that: include: The massage movement according to any one of claims 1 to 21.

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