CN215230082U

CN215230082U - Massage head assembly and fascia gun

Info

Publication number: CN215230082U
Application number: CN202120545077.2U
Authority: CN
Inventors: 刘杰; 黄德跃; 张明宇
Original assignee: SKG Health Technologies Co Ltd.
Current assignee: SKG Health Technologies Co Ltd.
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-12-21
Anticipated expiration: 2031-03-16

Abstract

The application discloses a massage head assembly and a fascia gun. Massage head subassembly is applied to the manadesma rifle body, and the massage head subassembly includes mount pad and massage head, and the mount pad is the rigidity mount pad for with massage head subassembly and manadesma rifle body coupling, massage head include the bottom plate and from the convex a plurality of massage portions of bottom plate, a plurality of massage portions are located the one side of keeping away from the mount pad of bottom plate, and form the massage face that is used for the fluctuation with the human contact, and massage portion is elasticity massage portion. The utility model provides a manadesma rifle and massage head subassembly has guaranteed through setting up to the mount pad that massage head and manadesma rifle cavity are reliably connected, through the setting to a plurality of massage portions, can increase the massage area, avoid the massage area less to lead to long-time massage can cause the user to be uncomfortable or painful, in addition, the massage head that has the massage face of fluctuation is when knocking the human body, can be when forming the large tracts of land contact, can make local bellied massage portion form the degree of depth massage to the human body again, promote the massage sense of touch.

Description

Massage head assembly and fascia gun

Technical Field

The application relates to the technical field of massage health care, in particular to a massage head assembly and a fascia gun.

Background

The fascial gun drives the massage head by utilizing a driving mechanism in the fascial gun, and the generated vibration acts on the deep layer of muscles to achieve the effects of reducing the tension of local tissues, relieving pain, promoting blood circulation and the like. In the related technology, the massage head is generally spherical, when the human body is knocked, the contact with the human body is single-point single-side contact, and the force of the knocking part is single.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a massage head assembly and a fascia gun.

The embodiment of the application provides a massage head assembly which is applied to a fascia gun body. The massage head component comprises a mounting seat and massage heads, wherein the mounting seat is a rigid mounting seat and is used for connecting the massage head component with the fascia gun body, each massage head comprises a bottom plate and a plurality of massage parts protruding from the bottom plate, the massage parts are located on one side, away from the mounting seat, of the bottom plate to form a fluctuant massage surface contacting with a human body, each massage part is an elastic massage part, and the massage surface is suitable for elastic deformation under the action of external force.

The massage head subassembly in this application passes through the setting of mount pad, has guaranteed that massage head and manadesma rifle cavity can reliably be connected, simultaneously, and massage head subassembly in this application includes a plurality of massage portions, and the massage head that has the massage face of fluctuation is when knocking the human body, can be when forming the large tracts of land contact, can make local bellied massage portion form degree of depth massage to the human body again, promotes the massage sense of touch.

In some embodiments, the mounting seat is provided with an accommodating space, the base plate is mounted in the accommodating space, and the plurality of massage parts extend out of the accommodating space.

The massage head is installed in the accommodation space of mount pad through the bottom plate and is fixed as an organic whole with the mount pad, and the massage head can be reliably connected with the mount pad, has avoided the massage head to drop from the mount pad, has promoted the holistic stability of massage head subassembly.

In some embodiments, the massage part surface is formed with a plurality of first wave-shaped protrusions.

The first wave arch that massage portion surface set up can cushion the massage impact force effectively to, a plurality of first wave archs also can make the area of contact increase of massage portion and human body, also make the massage area increase promptly, thereby can avoid the massage area of massage portion less to lead to long-time massage can cause the user discomfort or painful, reinforcing user experience.

In some embodiments, each of the first undulating protrusions includes a plurality of first sub-protrusions which are connected to form the first undulating protrusion.

The plurality of first sub-protrusions are connected into a wave shape to form first wave-shaped protrusions, so that the massage part can effectively buffer the massage impact force.

In some embodiments, the radii of curvature of the plurality of first sub-protrusions are all the same as each other.

The curvature radiuses of the first sub-bulges are the same, so that the first wavy bulges are simple in process.

In some embodiments, the radii of curvature of the plurality of first sub-protrusions are all different from each other.

The convex curvature radius of a plurality of first subs all sets up different each other and makes the impact force distribution of massage portion to human skin more balanced, has reduced the discomfort of massage portion to the human body, promotes the bellied massage effect of first wave.

In some embodiments, the bottom plate is formed with a plurality of second wave-shaped protrusions on a side on which the massage part is provided.

When the massage head assembly works, the second wave-shaped bulge formed on the surface of the bottom plate, which is provided with the massage part, can also play a role in massage, so that the massage area of the massage head is further increased, the massage impact force can be further buffered, and the discomfort or pain of a user caused by long-time massage due to the fact that the massage area is small is avoided.

In some embodiments, each of the second undulating protrusions includes a plurality of second sub-protrusions, and the plurality of second sub-protrusions are connected to form the second undulating protrusion.

The plurality of second sub-bulges are connected into a wave shape to form second wave-shaped bulges, so that the second wave-shaped bulges can also play a role in massaging, and the massaging area of the massaging head is increased.

In some embodiments, the radii of curvature of the plurality of second sub-protrusions are all the same as each other.

The curvature radiuses of the plurality of second sub-protrusions are all the same as each other, so that the plurality of second wavy protrusions are simple in process.

In some embodiments, the radii of curvature of the plurality of second sub-protrusions are all different from each other.

The curvature radiuses of the plurality of second sub-protrusions are different from each other, so that the massage effect of the second wavy protrusions can be improved.

In some embodiments, the radius of curvature of the first sub-protrusion is the same as the radius of curvature of the second sub-protrusion.

Therefore, the processing steps of the massage head can be reduced, and the production efficiency of the massage head is improved.

In some embodiments, the radius of curvature of the first sub-protrusion is different from the radius of curvature of the second sub-protrusion.

Therefore, the impact force of the massage head on the skin of the human body is distributed more evenly, the discomfort of the massage head on the human body is reduced, and the massage effect of the massage head is improved.

In some embodiments, the massage portion is a soft gel or foam.

Therefore, the massage part is elastic, and can protect the human body when the human body is knocked in the massage process of the massage part, so that the human body is prevented from being injured due to overlarge impact force.

In some embodiments, the base plate is integrally formed with the plurality of massage portions.

The bottom plate and the plurality of massage parts are integrally formed, so that the massage head is simple in structure and the overall stability is improved; on the other hand, because the bottom plate of the massage head and the plurality of massage parts are integrally formed, the subsequent process of assembling the plurality of massage heads on the bottom plate is avoided, thereby simplifying the production process and improving the yield.

In some embodiments, the massaging portion protrudes from the surface of the base plate by 5 mm to 25 mm.

When massage portion protrusion bottom plate surface is less than 5 millimeters, massage portion surface and bottom plate surface interval undersize, massage portion surface and bottom plate surface play the massage effect simultaneously, massage first holistic massage area of contact increase, and the massage in-process mainly plays to beat the effect, causes to beat the pain to the user easily. When the surface of the convex bottom plate of the massage part is larger than 25 mm, the distance between the surface of the massage part and the surface of the bottom plate is too large, the surface of the bottom plate is difficult to play a massage role, and the massage head is too large in size and inconvenient to carry.

In some embodiments, the mount includes:

the connecting rod is a rigid connecting rod and is used for being connected with the fascia gun body; the massage cover comprises a first cover body and a second cover body, wherein the first cover body comprises a first surface and a second surface which are opposite to each other, a groove is formed in the first surface of the first cover body, the massage heads are installed in the groove, and the second surface of the first cover body is connected with the connecting rod.

The mounting seat can be arranged on the fascia gun body through the arrangement of the connecting rod, and the massage head can be arranged on the first cover body through the arrangement of the first cover body.

In some embodiments, the bottom plate is not lower than the first face of the first cover, and the edge of the first face of the first cover has a rounded corner or an obtuse angle.

The edge of the first surface of the first cover body is provided with a round angle or an obtuse angle, so that the massage head is easy to assemble, and the massage head has an attractive effect.

In some embodiments, the mounting base further comprises a second cover, and the massage head is mounted in the groove through the second cover;

the second lid includes first face and the second face of carrying on the back mutually, the first face of second lid is provided with accommodation space, the second face of second lid is provided with the boss, the boss is installed in the recess, the first face of first lid with the second face of second lid is contradicted.

So, the massage head can be installed in the recess through the second lid to the second lid passes through the boss and installs in the recess, can make first lid and second lid connect reliably, has strengthened the holistic stability of massage head subassembly.

In some embodiments, the bottom plate is not lower than the first face of the second cover, and the edge of the first face of the second cover has a rounded corner or an obtuse angle.

The edge of the first face of the second cover body is provided with a round angle or an obtuse angle, so that injury to a user when the user is in contact with the second cover body can be avoided.

In some embodiments, the second cover further comprises a side surface connected to the first surface of the second cover, and an annular protrusion is formed between the side surface and the second surface of the second cover.

The annular bulge formed between the side face and the second face of the second cover body can prevent substances such as dust on the side face from falling onto the massage head along the second face, so that the cleanness of the massage head is guaranteed, and the user experience is enhanced.

In some embodiments, the massage head is detachably mounted in the accommodating space, and the massage head further includes a lifting portion extending from the bottom plate, the lifting portion being located at an edge of the bottom plate and exposed from the accommodating space for lifting.

Through the setting of carrying the portion of drawing, can be when the massage head damages, the user draws the massage head out from accommodation space through carrying the portion of drawing, conveniently changes the massage head.

In some embodiments, the number of the pulling portions is plural, and the plurality of the pulling portions are symmetrically arranged about the center of the bottom plate.

The plurality of lifting parts are symmetrically arranged relative to the center of the bottom plate, so that a user can more conveniently and rapidly disassemble the massage head from the mounting seat, and the disassembling efficiency is improved.

In some embodiments, the first cover is a rigid cover and the second cover is a resilient cover.

First lid forms effectual rigidity bearing to the massage head, guarantees the percussion dynamics of massage head, and the second lid can form comparatively comprehensive protection to the human body.

Embodiments of the present application also provide a fascial gun. The fascia gun comprises a fascia gun body and the massage head assembly of any one of the above embodiments, wherein the mounting seat of the massage head assembly is mounted on the fascia gun body.

Additional aspects and advantages of embodiments of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a perspective assembled schematic view of a massage head assembly according to certain embodiments of the present application;

FIG. 2 is an exploded perspective view of the massage head assembly of certain embodiments of the present application;

FIG. 3 is a schematic cross-sectional view of the massage head assembly of FIG. 1 taken along line III-III;

FIG. 4 is an exploded cross-sectional view of a mount of certain embodiments of the present application;

FIG. 5 is an exploded isometric view of a mount of certain embodiments of the present application;

FIG. 6 is an enlarged schematic view at VI of FIG. 4;

fig. 7 is a perspective view of a massage head according to some embodiments of the present application;

FIG. 8 is a schematic cross-sectional view of the massage head of FIG. 7 taken along line IX-IX;

fig. 9 is a schematic, partially cross-sectional view of a massage head according to some embodiments of the present application;

figure 10 is a schematic diagram of the structure of a fascial gun according to some embodiments of the present application.

Description of the main element symbols:

the massage head assembly 100, the mounting base 10, the first cover body 11, the first face 111, the groove 1111, the second face 112, the mounting rod 113, the second cover body 12, the first face 121, the receiving space 1211, the second face 122, the boss 1221, the side 123, the protrusion 124, the massage head 20, the bottom plate 21, the fixing face 211, the surface 212, the second wavy protrusion 2121, the second sub-protrusion 2123, the lifting portion 2122, the massage portion 22, the first wavy protrusion 221, and the first sub-protrusion 2212;

fascia gun 1000, fascia gun body 200.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the embodiments of the present application, and are not to be construed as limiting the embodiments of the present application.

Referring to fig. 1, the embodiment of the present application provides a massage head assembly 100 for a fascia gun body, and the massage head assembly 100 includes a mounting base 10 and a massage head 20. The mounting seat 10 is a rigid mounting seat 10 for connecting the massage head assembly 10 with the fascial gun body 100, the massage head 20 comprises a bottom plate 21 and a plurality of massage parts 22 protruding from the bottom plate 21, and the plurality of massage parts 22 are positioned on one side of the bottom plate 21 far away from the mounting seat 10. And a wavy massage surface for contacting with the human body is formed, the massage surface is adapted to be elastically deformed by an external force, and the massage part 22 is an elastic massage part 22.

In the present application, the massage head assembly 100 ensures that the massage head 20 and the fascial gun cavity can be reliably connected through the installation of the installation seat 10. Through the setting of a plurality of massage portions 22, when massage head subassembly 100 massages, a plurality of massage portions 22 can increase the massage area, avoid the massage area less to lead to long-time massage can cause the user discomfort or pain, and, elasticity massage portion 22 can form certain protection to the human body again, prevent that the impact force is too big and the human body is injured, furthermore, massage head 20 that has the massage face of fluctuation is when knocking the human body, can be in the contact of formation large tracts of land, can make local bellied massage portion 22 form the degree of depth massage to the human body again, promote the massage sense of touch, massage experience is better.

The following is further described with reference to the accompanying drawings.

Referring to fig. 1, 2 and 3, the massage head assembly 100 includes a mounting base 10 and a massage head 20. The massage head 20 is disposed on the mount 10.

The surface of the mounting seat 11 facing the human body is made of soft elastic material so as to protect the human body more comprehensively. The mounting seat 10 may be made of a rigid material, so that the mounting seat is substantially a rigid mounting seat, for example, the mounting seat 10 may be made of thermoplastic polyurethane elastomer (TPU) material, the TPU material is a rigid material, and has the characteristics of high tension, high tensile force, toughness and aging resistance, and in the massage process, the mounting seat 10 made of the TPU material may buffer the high-strength mechanical movement generated by the massage head assembly 100, so that the force acting on the massage position of the user is moderate, and the user is prevented from being injured. Of course, other materials may be used for the mounting seat 10, and the specific material is not limited.

Further, the mounting seat 10 includes a first cover 11 and a second cover 12. The first cover 11 is a rigid cover, and the second cover 12 is an elastic cover. The first cover body 11 is used for effectively supporting the massage head 20 in a rigid mode, the tapping force of the massage head 20 is guaranteed, the first cover body 11 is wrapped towards one face of a human body by the second cover body 12, and the second cover body 11 can protect the human body comprehensively.

Referring to fig. 4 and 5, the first cover 11 includes a first surface 111 and a second surface 112 opposite to each other, and the edge of the first surface 111 of the first cover 11 has a rounded corner or an obtuse angle, so that the massage head is easy to assemble and has an aesthetic effect. The first surface 111 of the first cover 11 is provided with a groove 1111. The shape of the grooves 1111 may be regular, such as circular, oval, square, etc., and of course, the grooves 1111 may be irregular. The first cover 11 may further include a mounting rod 113, the mounting rod 113 extends from the second surface 112 of the first cover 11 to a direction away from the first surface 111, and is used for connecting with the fascia gun body, and the connecting rod 113 is a rigid connecting rod 113, so that the connection strength between the first cover 11 and the fascia gun body can be ensured.

The second cover 12 is provided on the first surface 111 of the first cover 11. The second cover 12 includes a first surface 121 and a second surface 122 opposite to each other. The edge of the first surface 121 of the second cover 12 has a rounded corner or an obtuse angle, so that the user can be prevented from being injured when contacting the user. The first face 121 of the second cover 12 is provided with an accommodation space 1211, the second face 122 of the second cover 12 is provided with a boss 1221, the boss 1221 matches the shape of the groove 1111, and the cross-sectional area of the groove 1111 is greater than or equal to the cross-sectional area of the boss 1221. The boss 1221 is fitted into the recess 1111, and the first surface 111 of the first cover 11 interferes with the second surface 122 of the second cover 12. The boss 1221 is installed in the groove 1111 of the first cover 11, so that the connection between the second cover 12 and the first cover 11 is compact, the second cover 12 is prevented from falling off from the first cover 11, and the firmness of the mounting base 10 is improved.

In some embodiments, the projection 1221 can be installed in the recess 1111 by gluing, clipping, or a combination thereof, for example, by applying an adhesive inside the recess 1111, so as to prevent the projection 1221 from falling out of the recess 1111, and for example, the projection 1221 is directly clipped with the recess 1111, and the clipping force between the two can make the second cover 12 and the first cover 11 connected compactly; for another example, the surface of the boss 1221 and the groove 1111 are provided with a snap structure, and the boss 1221 is engaged with the groove 1111 after the boss 1221 is mounted in the groove 1111. Thus, the boss 1221 can be prevented from falling off from the recess 1111, and the stability of the mounting seat 10 is improved.

In some embodiments, the first surface 111 of the first cover 11 and the second surface 122 of the second cover 12 may be provided with an adhesive, so that the first surface 111 of the first cover 11 and the second surface 122 of the second cover 12 are adhered after abutting, thereby preventing the second cover 12 from falling off from the first cover 11, and further improving the stability of the mounting base 10.

Referring to fig. 3, 4 and 6, in some embodiments, the second cover 12 further includes a side surface 123, the side surface 123 is connected to the second surface 122 of the second cover 12, and an annular protrusion 124 is formed between the side surface 123 and the first surface 121 of the second cover 12.

It will be appreciated that the side 123 will generally have a smooth curved surface to avoid discomfort to the user when the user touches the touch pad, thereby improving the user experience. In the operation process of the massage head assembly 100, the massage head assembly 100 may vibrate, so that the fine particles such as dust on the side surface 123 may slide down to the massage head 20 mounted on the first surface 121 of the second cover 12 due to the vibration, thereby causing a bad experience for the user. Therefore, the annular protrusion 124 is disposed between the side surface 123 and the first surface 121 of the second cover 12, so as to prevent substances such as dust on the side surface 123 from falling onto the massage head 20, ensure the cleanness of the massage head 20, and enhance the user experience.

Referring to fig. 7 and 8, the massage head 20 includes a base plate 21 and a plurality of massage portions 22 protruding from the base plate 21, the base plate 21 and the plurality of massage portions 22 are integrally formed, two adjacent massage portions 22 are connected to each other, the two massage portions 22 are spaced apart from each other, the base plate 21 is mounted on the mounting base 10, and the plurality of massage portions 22 are located on a side of the base plate 21 away from the mounting base 10. In this way, the massage head 20 is integrally formed with the plurality of massage parts 22 through the bottom plate 21, so that on one hand, the structure of the massage head 21 is simple, and the overall stability is improved; on the other hand, since the base plate 21 of the massage head 20 and the plurality of massage parts 22 are integrally formed, the subsequent process of assembling the plurality of massage heads 22 to the base plate is avoided, thereby simplifying the production process and improving the yield.

The massage head 20 may be made of plastic or silica gel, and the specific material is not limited. For example, in some examples, the massage head 20 may be made of an ethylene vinyl acetate copolymer (EVA) material, and the EVA material has the characteristics of good flexibility, shock resistance, skid resistance, high pressure resistance, light weight, and the like, and the EVA material used for the massage head 20 may make the massage head 20 have the characteristics of good flexibility, shock resistance, skid resistance, high pressure resistance, light weight, and the like. Further, under the condition of the same volume, the mass of the massage head 20 can be reduced, thereby reducing the massage kinetic energy, namely reducing the massage force of the massage head 30 during the work, and avoiding causing discomfort or even injury to the user.

Referring to fig. 3 and 4, the bottom plate 21 is disposed on a side close to the mounting base 10. The bottom plate 21 matches the shape of the receiving space 1211. The massage head 20 is fixedly connected to the mounting seat 10 by being mounted in the receiving space 1211 through the bottom plate 21. The bottom plate 21 and the receiving space 1211 may have a track shape, a circular shape, a square shape, or other irregular shapes, for example, in this application, the bottom plate 21 and the receiving space 1211 are both track-shaped.

Further, the bottom plate 21 includes a fixing surface 211 and a surface 212 opposite to each other, and the surface 212 of the bottom plate 21 can be exposed outside the accommodating space 1211, that is, the surface 212 of the bottom plate 21 is not lower than the first surface 121 of the second cover 12. The fixing surface 211 of the bottom plate 21 is not lower than the first surface 111 of the first cover 11, and the fixing surface 211 of the bottom plate 21 is fixed in the receiving space 1211 and contacts with the bottom surface of the receiving space 1211. The fixing surface 211 and the bottom surface of the accommodating space 1211 can be fixedly connected in an adhesive manner, so that the massage head 20 can be reliably connected with the mounting seat 10, the massage head 20 is prevented from falling off from the mounting seat 10, and the stability of the whole massage head assembly 100 is improved.

A plurality of massage portions 22 are protruding from the surface 212 of the bottom plate 21, and it can be understood that the arrangement of the plurality of massage portions 22 can increase the massage area of the massage head 20 and improve the massage effect, and on the other hand, the plurality of massage heads 20 can be adapted to the uneven human skin and are closer to the surface of the human skin where the massage portions 22 are needed. The number of the massage parts 22 may be 4, 5, or the like, and two adjacent massage parts 22 are connected to each other with a space between the two massage parts 22. For example, in the present application, the number of the massage parts 22 may be 4. The 4 massage portions 22 may extend from the surface 212 of the base plate 21 and be evenly distributed around the center of the surface 212.

The massage part 22 can be in the shape of hemisphere, cylinder, round platform shape, and specific shape is not limited, can understand that the different shapes of massage part 22 are applicable in the body position difference to satisfy different user demands, can be so that massage effect maximize and promote the travelling comfort that the user used. In the present application, the massage part 22 may have a hemispherical shape.

Further, the massage part 22 can be soft rubber of silica gel, rubber material or be the softer and rich elastic material of texture such as the bubble cotton of bubble cotton material to when knocking the human body at massage part 22 massage in-process, can form the protection to the human body, prevent that the impact force is too big and injure the human body. For example, in some examples, the massage part 22 is a soft rubber member made of silicone or rubber, the surface of the soft rubber member is dense and non-porous, and has a good anti-smudging property, so that the problem that the massage part 22 is dirty due to long-term contact of sweat, sebum and the like on the surface of a human body can be effectively prevented, and the problem that the skin is pricked due to static electricity generated when the massage head 22 repeatedly rubs against the human body can be effectively prevented because both the silicone and the rubber have good anti-static properties.

In some embodiments, the surface of the massaging portion 22 is formed with a plurality of first wavy protrusions 221, and each of the first wavy protrusions 221 includes a plurality of first sub-protrusions 2212, and the plurality of first sub-protrusions 2212 are connected in a wavy shape to form the first wavy protrusion 221. It can be understood that, since the massage part 22 has a hemispherical shape, the plurality of continuous first wave-shaped protrusions 221 enables the massage part 22 to effectively buffer the massage impact. In addition, the contact area of the massage part 22 and the human body can be increased by the plurality of first wavy bulges 221, that is, the massage area is increased, so that discomfort or pain of the user caused by long-time massage due to the small massage area of the massage part 22 can be avoided, and the user experience can be enhanced.

In some embodiments, a space is formed between two opposite massage parts 22, and a plurality of second wavy protrusions 2121 are formed on the surface 212 of the base plate 21 at the space, each second wavy protrusion 2121 includes a plurality of second sub-protrusions 2123, and the plurality of second sub-protrusions 2123 are connected to form the second wavy protrusion 2121. Because the skin of the human body is elastic, under the action of the massage impact force of the massage head 20, the surface 212 of the bottom plate 21 at the interval can be in contact with the skin of the human body, and the second wavy bulge 2121 can also have a massage effect, so that the massage area of the massage head 20 is further increased, the problem of discomfort or pain of a user caused by small massage area for long time is avoided, and the user experience is enhanced.

In some embodiments, the radius of curvature of the first sub-protrusion 2212 may be the same as the radius of curvature of the second sub-protrusion 2123, and the first wavy protrusion 221 and the second wavy protrusion 2121 are integrally formed by an embossing process, so that the number of processing steps for the massage head 20 is reduced, and the production efficiency of the massage head 20 is improved.

In some embodiments, the radius of curvature of the first sub-protrusion 2212 may be different from the radius of curvature of the second sub-protrusion 2123, e.g., the radius of curvature of the first sub-protrusion 2212 is greater than the radius of curvature of the second sub-protrusion 2123. It can be understood that the larger the radius of curvature, the smaller the curvature of the sub-protrusion, the larger the contact area, the smaller the radius of curvature, the larger the curvature of the sub-protrusion, and the smaller the contact area. In the working process of the massage head 20, since the massage part 22 protrudes from the surface 212 of the bottom plate 21, the impact force generated by the first wavy bulge 221 is far greater than the impact force generated by the second wavy bulge 2121, the pain generated by the massage head 20 is mainly generated by the massage part 22, and in order to reduce the pain caused by the impact force generated by the first wavy bulge 221, the curvature radius of the first sub-bulge 2212 can be increased, so that the curvature of the surface of the first sub-bulge 2212 is reduced, and the massage effect of the first wavy bulge 2121 is reduced. Since the impact force generated by the second wavy bulge 2121 is too small, in order to improve the massage effect of the second wavy bulge 2121, the curvature radius of the second sub-bulge 2123 can be adjusted to be small, so that the curvature of the surface of the second sub-bulge 2123 is increased, and the massage effect of the second wavy bulge 2121 is improved.

In some embodiments, the radii of curvature of the plurality of first sub-protrusions 2212 are all the same as each other, so that the plurality of first wavy protrusions 221 are simple in process.

In other embodiments, the curvature radii of the first sub-protrusions 2212 are different from each other, for example, the curvature radii of the first sub-protrusions 2212 decrease from the center of the surface of the massaging portion 22 to the edge of the surface of the massaging portion 22, and it can be understood that the impact force generated by the first sub-protrusions 2212 near the center of the surface of the massaging portion 22 is larger than the impact force generated by the first sub-protrusions 2212 near the edge of the surface of the massaging portion 22. Therefore, the larger the curvature radius of the first sub-protrusion 2212 closer to the center of the massage part 22 is, the less the pain feeling of the first sub-protrusion 2212 closer to the center of the massage part 22 to the skin of the human body is, so that the impact force of the massage part 22 to the skin of the human body is distributed more evenly, the discomfort of the massage part 22 to the human body is reduced, and the massage effect of the first wavy protrusion 221 is improved.

In some embodiments, the radii of curvature of the second sub-protrusions 2123 are all the same as each other, so that the second plurality of wavy protrusions 2121 are simple in process. In other embodiments, the curvature radii of the second sub-protrusions 2123 are different from each other, which can also improve the massage effect of the second wavy protrusion 2121.

Referring further to fig. 8, in some embodiments, the massage part 22 protrudes from the surface 212 of the base plate 21 by a distance in a range of 5 mm to 25 mm. It can be understood that when the distance of the massage part 22 protruding from the surface 212 of the base plate 21 is less than 5 mm, the distance between the surface of the massage part 22 and the surface 212 of the base plate 21 is too small, because the skin of the human body is elastic, the first wavy protrusions 221 on the surface of the massage part 22 and the second wavy protrusions 2121 on the surface 212 of the base plate 21 simultaneously perform a massage effect, so that the massage contact area of the whole massage head 20 is increased, and the difference between the impact force of the first wavy protrusions 211 on the surface of the massage part 22 and the impact force of the second wavy protrusions 2121 on the surface of the base plate 21 on the skin of the human body is small, the effect of the massage head 20 is equivalent to that of a flat plate, and the massage mainly performs a beating effect, and easily causes beating pain to the user. When the distance of the massage part 22 protruding from the surface 212 of the base plate 21 is greater than 25 mm, the distance between the first wavy protrusions 221 on the surface of the massage part 22 and the second wavy protrusions 2121 on the surface 212 of the base plate 21 is too large, the second wavy protrusions 2121 on the surface of the base plate 21 are difficult to massage, and the first wavy protrusions 221 of the massage part 22 are mainly used for generating a massage effect, at this time, the impact force of the massage part 22 on the skin of a human body is easy to cause discomfort or pain to a user, and the complexity of the processing technology for integrally molding the massage part 22 and the base plate 21 is increased, and in addition, the massage head 20 is too large in size and inconvenient to carry. Accordingly, the massage portion 22 of the massage head assembly 100 protrudes from the surface of the base plate 21 by 5 mm to 25 mm, for example, 5 mm, 7 mm, 8 mm, 10 mm, 12 mm, 13 mm, 15 mm, 18 mm, 20 mm, 23 mm, 25 mm, etc. Therefore, the massage effect of both the massage part 22 and the bottom plate 21 can be ensured, discomfort or pain of a user can be avoided during massage, and meanwhile, the integral forming operation of the massage part 22 and the bottom plate 21 is simplified. In addition, the massage head assembly 100 can be designed to be small in size and convenient to carry.

Referring to fig. 4, 8 and 9, in some embodiments, the massage head 20 is detachably mounted in the receiving space 1211, and the massage head 20 may further include a lifting portion 2122 extending from the surface 212 of the bottom plate 21, wherein the lifting portion 2122 is located at an edge of the bottom plate 21 and exposed from the receiving space 1211 for lifting. The massage head 20 is in contact with the human body during the operation of the massage head assembly 100 to generate a massage effect on the human body. The use for a long time may cause abrasion to the massage head 20, so that it is necessary to make the massage head 20 detachable for easy replacement of the massage head 20, and the detachment of the massage head 20 may also facilitate maintenance and cleaning of the massage head 20. Therefore, in order to facilitate the removal of the massage head 20 from the accommodation space 1211, a pulling portion 2122 may be provided. Specifically, the pulling portion 2122 is disposed at the edge of the bottom plate 21 and protrudes from the surface 212 of the bottom plate 21 to extend out of the receiving space 1211. When the user needs to detach the massage head 20, the pulling portion 2122 may serve as a force receiving point to withdraw the massage head 20 from the accommodating space 1211. In this manner, when the massage head 20 is damaged, the user can extract the massage head 20 from the accommodating space 1211 through the pulling portion 2122, thereby facilitating replacement of the massage head 20.

In some embodiments, the number of the pulling portion 2122 is plural, and the plurality of pulling portions 2122 are symmetrically arranged about the center of the bottom plate 21. It can be understood that the plurality of pulling portions 2122 arranged in the central symmetry of the bottom plate 21 can make it more convenient for the user to detach the massage head 20 from the mounting seat 10, which improves the detachment efficiency.

Referring to fig. 10, an embodiment of the present application provides a fascial gun 1000. The fascia gun 1000 includes a fascia gun body 200 and a massage head assembly 100. The mounting base 10 of the massage head assembly 100 is mounted on the fascia gun body 200.

The structure of the fascia gun body 200 is a hoe shape, which is convenient for a user to hold the fascia gun body 200 to drive the massage head assembly 100 to massage. The fascia gun body 200 is internally provided with a rechargeable battery, a driving module and the like. The rechargeable battery may be a rechargeable lithium battery. The driving module is used for driving the massage head assembly 100 to move so as to generate impact force, and the driving module comprises a driving motor, a driving connection assembly and the like. The exterior of the fascia gun body 200 is also provided with a speed-regulating and frequency-modulating knob, so that different striking gears such as a first gear, a second gear, a third gear, a fourth gear, a fifth gear and the like can be arranged from low to high according to the rotating speed, different requirements of different users on the massage force can be met, and the user experience can be enhanced.

The mounting seat 10 is fixedly connected with the driving connection assembly through a mounting rod 113. The connection mode of the fixed connection between the mounting rod 113 and the driving connection assembly can be bonding, clamping, screwing and the like, and the specific connection mode is not limited. In the operation process of the fascia gun 1000, the driving motor of the fascia gun body 200 rotates to drive the mounting rod 113 to move through the driving module, and then the whole massage head assembly 100 is driven to vibrate, so that the massage head assembly 100 can generate impact force, and when the massage head 20 of the massage head assembly 100 acts on the skin of a human body, a massage effect can be generated.

In the description herein, reference to the description of the terms "certain embodiments," "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "a plurality" means at least two, e.g., two, three, unless specifically limited otherwise.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art within the scope of the present application, which is defined by the claims and their equivalents.

Claims

1. A massage head assembly applied to a fascia gun body is characterized by comprising:

the mounting seat is a rigid mounting seat and is used for connecting the massage head assembly with the fascia gun body; and

the massage head, the massage head includes the bottom plate and certainly a plurality of massage portions of bottom plate bulge, it is a plurality of massage portion is located keep away from of bottom plate one side of mount pad, and form the undulant massage face that is used for with human contact, massage portion is elastic massage portion, the massage face is suitable for taking place elastic deformation under the effect of external force.

2. The massage head assembly of claim 1, wherein the mounting base is provided with an accommodation space; the bottom plate is installed in the accommodation space, and the massage parts extend out of the accommodation space.

3. The massage head assembly of claim 1 wherein the massage portion surface is formed with a plurality of first wavy projections.

4. The massaging head assembly of claim 3, wherein each of the first undulating projections comprises a plurality of first sub-projections, the plurality of first sub-projections being connected in an undulating shape to form the first undulating projection.

5. The massaging head assembly of claim 4, wherein the radii of curvature of the plurality of first sub-protrusions are all the same as each other or are all different from each other.

6. The massage head assembly of claim 1, wherein the base plate is formed with a plurality of second wavy projections on a side on which the massage portion is provided.

7. The massage head assembly of claim 6, wherein each of the second undulating protrusions comprises a plurality of second sub-protrusions, the plurality of second sub-protrusions being connected in an undulating shape to form the second undulating protrusion.

8. The massaging head assembly of claim 7, wherein the radii of curvature of the plurality of second sub-protrusions are all the same as each other or are all different from each other.

9. The massage head assembly of claim 1, wherein the massage portion is a soft gel or foam.

10. The massage head assembly of claim 1, wherein the base plate is integrally formed with the plurality of massage portions.

11. The massage head assembly of claim 1 wherein the massage portion protrudes from the floor surface by between 5 mm and 25 mm.

12. The massage head assembly of claim 1, wherein the mounting base comprises:

13. The massage head assembly of claim 12, wherein the base plate is not lower than the first face of the first cover, and an edge of the first face of the first cover has a rounded corner or an obtuse angle.

14. The massage head assembly of claim 12, wherein the mounting base further comprises a second cover, the massage head being mounted in the recess by the second cover;

15. The massaging head assembly of claim 14, wherein the base plate is not lower than the first face of the second cover, and edges of the first face of the second cover have rounded corners or obtuse angles.

16. The massage head assembly of claim 14, wherein the second cover further comprises a side surface connected to the second face of the second cover, the side surface forming an annular protrusion with the first face of the second cover.

17. The massage head assembly as recited in claim 16, wherein the massage head is detachably mounted in the receiving space, the massage head further comprising a lifting portion extending from the base plate, the lifting portion being located at an edge of the base plate and exposed from the receiving space for lifting.

18. The massage head assembly of claim 17, wherein the number of the pulling portions is plural, and the plurality of the pulling portions are symmetrically arranged about the center of the bottom plate.

19. The massage head assembly of claim 14, wherein the first cover is a rigid cover and the second cover is an elastomeric cover.

20. A fascial gun, comprising:

a fascia gun body; and

the massage head assembly of any one of claims 1-19, wherein the mounting base of the massage head assembly is mounted to the fascial gun body.