CN216496447U

CN216496447U - Massage assembly and fascia gun

Info

Publication number: CN216496447U
Application number: CN202022919739.6U
Authority: CN
Inventors: 刘杰; 吴多智; 黄德跃
Original assignee: SKG Health Technologies Co Ltd.
Current assignee: SKG Health Technologies Co Ltd.
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2022-05-13
Anticipated expiration: 2030-12-07

Abstract

The embodiment of the utility model discloses a massage assembly and a fascia gun, wherein the massage assembly is used for being mounted on a machine body of the fascia gun and comprises a fixing piece, a rotating piece, a locking assembly and a massage head. The rotating part is rotationally connected with the fixed part through the locking component, and the massage head is connected with the rotating part. The locking assembly is provided with a locking state and an unlocking state, when the locking assembly is in the locking state, the relative rotation between the fixed part and the rotating part is locked, and when the locking assembly is in the unlocking state, the fixed part and the rotating part can rotate. The massage head can rotate relative to the fixed part under the drive of the rotating part. When the user is using this massage subassembly, can be through adjusting locking subassembly to the unblock state, then rotate this rotation piece to suitable position, adjust locking subassembly to the locking state again to make the rotation piece be fixed in this suitable position for the mounting, make the user can easily massage to the position that is difficult for massaging such as shoulder neck even if single operation.

Description

Massage assembly and fascia gun

Technical Field

The utility model relates to the technical field of massage instruments, in particular to a massage assembly and a fascia gun.

Background

The outer layer of the muscle of the human body is wrapped by a fascia, so that the muscle fiber can contract in an orderly direction to achieve a better functional state. After excessive exercise, the muscle fascia is distended or compressed, creating a sore and aching sensation. The fascia gun solves the problems of muscle tension and the like through an external physical mode, so that the problem of muscle soreness after exercise is relieved.

When the fascia guns in the related art need to massage parts which are not easy to massage, such as shoulders and backs, the fascia guns are often implemented with the help of other people, and the parts which are not easy to massage, such as the shoulders and the backs, are difficult to massage by a single person.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model discloses a massage assembly and a fascia gun, wherein the massage assembly can massage parts which are difficult to massage, such as shoulders, backs and the like more easily.

In order to achieve the above object, in a first aspect, the embodiments of the present invention disclose a massage assembly applied to a fascial gun, the massage assembly comprising:

the fixing piece is used for being connected with the body of the fascia gun;

the rotating part is rotatably connected with the fixed part;

the locking assembly is arranged between the fixed part and the rotating part and has a locking state and an unlocking state, when the locking assembly is in the locking state, the relative rotation between the fixed part and the rotating part is locked, and when the locking assembly is in the unlocking state, the fixed part and the rotating part can rotate; and

the massage head and the fixing piece are respectively connected to two ends of the rotating piece, and the massage head is driven by the rotating piece to rotate relative to the fixing piece.

As an alternative, in an embodiment of the first aspect of the utility model, the rotating member is connected to the fixed member by the locking assembly, the locking assembly is in non-rotational connection with one of the fixed member and the rotating member, the locking assembly is in non-rotational connection with the other of the fixed member and the rotating member in a locked state, and in a unlocked state, is in rotational connection.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the locking assembly is provided with a first fastening portion, and the fixed component or the rotating component is provided with a second fastening portion, and the second fastening portion is used for being connected with the first fastening portion, so that the locking assembly and the fixed component or the rotating component form a non-rotating connection.

As an alternative implementation manner, in an embodiment of the first aspect of the present invention, the first clamping portion is connected to the second clamping portion in a translatable manner.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, a connection hole is provided on each of the fixed member and the rotating member, the locking component is inserted into the connection hole, and the locking component is capable of moving along an axial direction of the connection hole;

the locking assembly is provided with a joint part, the rotating part or the fixing part is provided with a clamping part, when the locking assembly moves to the joint part along the connecting hole and is jointed with the clamping part, the locking assembly is in a locking state, and when the joint part is not jointed with the clamping part, the locking assembly is in an unlocking state.

As an alternative implementation manner, in an embodiment of the first aspect of the present invention, the engaging portion and the engaging portion have a plurality of engaging positions, so that the rotating member and the fixed member have a plurality of relative rotating angles.

As an alternative implementation manner, in an embodiment of the first aspect of the present invention, the locking assembly further includes an elastic member, the elastic member is disposed between the locking assembly and the rotating member, or the elastic member is disposed between the locking assembly and the fixed member, and the elastic member is configured to drive the locking assembly to move, so that the engaging portion is engaged with the engaging portion.

As an alternative implementation manner, in an embodiment of the first aspect of the present invention, the locking assembly includes a shaft coupling portion and a pressing portion connected to the shaft coupling portion, the engaging portion is disposed on the shaft coupling portion, and the pressing portion can drive the shaft coupling portion to move along the connecting hole under an external pressing action.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the pressing portion is provided with a first fastening portion, the fixed component or the rotating component is provided with a second fastening portion, and the pressing portion can make the first fastening portion move relative to the second fastening portion along an axial direction of the coupling portion under an external pressing action.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the first fastening portion is a positioning rib, the second fastening portion is a positioning sliding groove, the positioning sliding groove extends along an axial direction of the coupling portion, and when the pressing portion is pressed, the positioning rib slides in the positioning sliding groove along a length direction of the positioning sliding groove.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, one of the engaging portion and the engaging portion is a limiting protrusion, the other of the engaging portion and the engaging portion is provided with one or more limiting grooves arranged at intervals, and when the pressing portion is not pressed, the limiting protrusion is embedded in the limiting groove, so that the locking assembly is in the locking state;

when the pressing part is pressed, the limiting protrusion can be separated from the limiting groove, so that the locking assembly is in the unlocking state.

As an alternative implementation, in an embodiment of the first aspect of the present invention, the fixing member includes a first fixing portion and a second fixing portion, the first fixing portion includes a first connection portion and a second connection portion connected to the first connection portion, the second fixing portion includes a third connection portion and a fourth connection portion connected to the third connection portion;

the first connecting portion with third connecting portion fixed connection, the second connecting portion with the fourth connecting portion correspond the setting, it is located to rotate the rotation the second connecting portion with between the fourth connecting portion.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the second connecting portion is provided with a first empty-avoiding groove, the fourth connecting portion is provided with a second empty-avoiding groove, when the second connecting portion is fixedly connected to the fourth connecting portion, the second empty-avoiding groove communicates with the first empty-avoiding groove to form an empty-avoiding space, and the rotating member is rotatably located in the empty-avoiding space.

As an alternative implementation manner, in an embodiment of the first aspect of the present invention, one of the first connection portion and the third connection portion is provided with a positioning hole, and the other of the first connection portion and the third connection portion is provided with a positioning column, the positioning hole corresponds to a position of the positioning column, and the positioning column is matched with the positioning hole to position the first connection portion and the third connection portion.

In a second aspect, the present invention also discloses a fascia gun, which is characterized by comprising:

a body;

a massage assembly as described above in the first aspect, the fixing member of the massage assembly being mounted to the body.

As an alternative, in the second aspect of the present invention, the fascia gun further includes a handle connected to the body for holding by the user, and the massage head rotates in a plane where the handle and the body are located.

Compared with the prior art, the embodiment of the utility model has the beneficial effects that:

the fascia gun comprises a fixed part, a rotating part and a locking part for controlling the locking state of the rotating part relative to the fixed part, when a user needs to massage, the locking part can be adjusted to be in an unlocking state, then the angle of the rotating part relative to the fixed part is adjusted until a massage head connected to the rotating part rotates to a proper position, and then when the locking part is adjusted to be in a locking state, the rotating part is fixed relative to the fixed part, and then the massage is carried out. Thus, the user can easily massage a plurality of parts of the body, particularly the parts which are difficult to massage, such as shoulders and backs, by adjusting the angle of the massage head.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the fascial gun according to the present embodiment;

fig. 2 is a schematic structural view of the fascia gun with the massage head rotated by a certain angle according to the embodiment;

fig. 3 is a schematic structural view of the massage assembly provided in the present embodiment;

fig. 4 is a schematic view of a disassembled structure of the massage assembly provided in the present embodiment;

fig. 5 is a schematic structural diagram of the fixing member provided in this embodiment;

FIG. 6 is a schematic structural diagram of a shaft connecting member and an elastic member provided in this embodiment;

FIG. 7 is a schematic structural view of the rotating member according to the present embodiment;

fig. 8 is a cross-sectional view of the massage assembly provided in this embodiment.

Icon: 1. a body; 2. a massage assembly; 21. a fixing member; 21a, a first end; 21b, a second end; 21c, a first connection hole; 211. a first fixing portion; 2111. a first connection portion; 211a and a positioning column; 211b, screw holes; 2112. a second connecting portion; 211c, a first keep-away groove; 211d, first mounting holes; 211e, a second clamping part; 212. a second fixing portion; 2121. a third connecting portion; 212a, positioning holes; 2122. a fourth connecting portion; 212b, a second clearance groove; 212c, a second mounting hole; 212d, a second positioning portion; 22. a rotating member; 22a, a third end; 22b, a fourth end; 221. a second connection hole; 222. a fastening part; 23. a locking assembly; 231. a pressing part; 2311. a first clamping part; 232. a shaft coupling part; 2321. a rib; 2322. a joint portion; 2323. a first positioning portion; 24. an elastic member; 25. a sealing cover; 26. a massage head; 3. a handle.

Detailed Description

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the utility model and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

The technical solution of the present invention will be further described with reference to the following embodiments and the accompanying drawings.

Referring to fig. 1 to 2, fig. 1 is a schematic structural view of the fascia gun disclosed in this embodiment, and fig. 2 is a schematic structural view of the fascia gun disclosed in this embodiment in which the massage component 2 rotates a certain angle relative to the machine body 1. As shown in fig. 1 and 2, the fascial gun of the present embodiment comprises a main machine and a massage component 2 connected to a main machine body 1 of the main machine. Wherein, this massage subassembly 2 can rotate relative to organism 1 to the angle of the relative organism 1 of adjustment massage subassembly 2, thereby can the adaptation user according to the position of massage, the mode adjustment of massage, be favorable to improving user's use experience nature.

For example, when a user needs to massage the shoulder, neck and back, the massage head 26 of the massage assembly 2 can be rotated at a certain angle relative to the body, so that the user can easily massage the parts which are difficult to massage, such as the shoulder, neck and back, by a single person.

The main machine of the fascial gun can comprise a battery, a vibration component, a motor and the like, so that the massage component 2 can be provided with the functions of vibration and the like.

It will be appreciated that the massage assembly 2 may be applied to other massage instruments besides fascial guns, for example, the massage assembly 2 may be applied to: the massage rod, the handheld shoulder and neck massage hammer, the scraping instrument and the like can also realize the massage function.

In some embodiments, the fascial gun further comprises a handle 3, and the handle 3 is connected to the body 1 for holding by a user. The massage head 26 rotates in the plane of the handle 3 and the body 1. The massage heads 26 are rotated in the plane of the handle and the body 1 to facilitate the user's massage, and thus it is easier for the user to adjust the massage heads 26 to a suitable position for easy massage for the user to use.

Referring to fig. 3 and 4, in some embodiments, the massage assembly 2 includes a fixed member 21, a rotatable member 22, and a locking assembly 23. The fixing member 21 is used for connecting with the body 1 of the fascial gun. The rotating member 22 is rotatably connected to the fixed member 21. The locking assembly 23 is disposed between the fixed member 21 and the rotating member 22, the locking assembly 23 has a locked state and an unlocked state, when the locking assembly 23 is in the locked state, the relative rotation between the fixed member 21 and the rotating member 22 is locked, and when the locking assembly 23 is in the unlocked state, the fixed member 21 and the rotating member 22 are rotatable. The massage head 26 and the fixed part 21 are respectively connected to two ends of the rotating part 22, and the massage head 26 is driven by the rotating part 22 to rotate relative to the fixed part 21. In other words, the massage assembly 2 is mainly realized by the rotation of the rotating member 22 relative to the fixed member 21 when rotating relative to the machine body 1.

When the massage assembly 2 of the embodiment of the utility model is used by a user, the locking assembly 23 can be adjusted to the unlocking state, then the rotating member 22 is rotated to a proper position, and then the locking assembly 23 is adjusted to the locking state, so that the rotating member 22 is fixed at the proper position relative to the fixing member 21, and the user can easily massage parts which are difficult to massage, such as shoulders, necks and the like even if the user operates the massage assembly by a single person.

In some embodiments, the rotating member 22 is coupled to the fixed member 21 via a locking assembly 23, the locking assembly 23 is non-rotatably coupled to one of the fixed member 21 and the rotating member 22, and the locking assembly 23 is non-rotatably coupled to the other of the fixed member 21 and the rotating member 22 in a locked state and rotatably coupled in an unlocked state. Illustratively, the locking assembly 23 is non-rotatably coupled to the fixed member 21, and the locking assembly 23 is non-rotatably coupled to the rotating member 22 in a locked state and rotatably coupled in an unlocked state. Then, in the locked state, the locking assembly 23 is non-rotatably connected to the fixed member 21 and the rotating member 22, so that the rotating member 22 cannot rotate relative to the fixed member 21 in the locked state, i.e., the angle of the massage head 26 relative to the fixed member 21 is fixed. In the unlocked state, the locking assembly 23 is non-rotatably connected to the fixed member 21 and rotatably connected to the rotating member 22, so that the angle of the rotating member 22 with respect to the fixed member can be adjusted by rotating the rotating member 22, thereby achieving the purpose of adjusting the angle of the massage head 26 with respect to the fixed member 21.

In a first alternative embodiment, the locking assembly 23 may be inserted into a connecting hole formed in each of the fixed member 21 and the rotating member 22, and the locking assembly 23 may be capable of moving along the axial direction of the connecting hole. The locking assembly 23 is provided with an engaging portion 2322, the rotating member 22 or the fixed member 21 is provided with an engaging portion 222, when the locking assembly 23 moves along the connecting hole until the engaging portion 2322 is engaged with the engaging portion 222, the locking assembly 23 is in a locked state, and when the engaging portion 2322 is not engaged with the engaging portion 222, the locking assembly 23 is in an unlocked state. The fixed member 21 is coupled to the rotating member 22 by providing the locking assembly 23 to the coupling hole, and the position of the engagement portion 2322 relative to the engagement portion 222 is adjusted by the movement of the locking assembly 23 in the axial direction of the coupling hole, thereby controlling the locking assembly 23 in the locked state or the unlocked state so that the rotating member 22 can be fixed or rotated relative to the fixed member 21.

In a second alternative embodiment, the rotating member 22 may be fixed relative to the fixed member 21 by providing a damping washer on the locking assembly 23. When the user needs to adjust the angle of the massage head 26 with respect to the fixed member 21, the rotating member 22 can be rotated with a certain force. In this way, the adjustment angle of the massage head 26 can be adjusted steplessly. Alternatively, the rotating member 22 and the fixed member 21 may be connected by a bolt, a nut is connected to an end of the bolt, and a friction plate is provided between the nut and an end surface of a connection portion of the rotating member 22 and the fixed member 21, so that the rotating member 22 is fixed with respect to the fixed member 21, and by this means, the adjustment angle of the massage head 26 can be steplessly adjusted.

In this embodiment, the first alternative embodiment is taken as an example, and for convenience of description, the connection hole formed in the fixing member 21 is defined as the first connection hole 21c, and the connection hole formed in the rotating member 22 is defined as the second connection hole 221.

In some embodiments, the fixing element 21 may be an elongated element, and includes a first end 21a and a second end 21b opposite to each other, the first end 21a is configured to be mounted to the machine body 1, and the second end 21b is disposed toward the rotating element 22 and defines a first connecting hole 21 c. The rotating member 22 includes a third end 22a and a fourth end 22b opposite to each other, the third end 22a has a second connecting hole 221 corresponding to the first connecting hole 21c, the locking assembly 23 is disposed through the first connecting hole 21c and the second connecting hole 221 so that the rotating member 22 can rotate relative to the fixing member 21, and the massage head 26 is fixedly connected to the fourth end 22b of the rotating member 22. The hole-axis-fitting rotational connection of the rotating member 22 to the fixed member 21 is facilitated by providing the first connecting hole 21c in the fixed member 21 and the second connecting hole 221 in the rotating member 22.

Alternatively, the fixed member 21 may be a long column shape or a long plate shape to facilitate installation to the body 1 and connection with the rotating member 22. It will be appreciated that the rotating member 22 may likewise be in the form of an elongated cylinder or elongated plate.

In an alternative embodiment, the fixed member 21 and the rotating member 22 are both long strip plates, the fixed member 21 and the rotating member 22 are both of an integrated structure, the fixed member 21 is located on one side of the rotating member 22, and the second end 21b of the fixed member 21 is correspondingly connected to the third end 22a of the rotating member 22. As shown in fig. 4 and 5 (wherein, for convenience of illustrating the overall structure of the first fixing portion and the second fixing portion in fig. 5, the second fixing portion in fig. 5 is rotated at an angle with respect to the first fixing portion).

In another alternative embodiment, the fixed member 21 and the rotating member 22 are both in the form of elongated cylinders. The fixed part 21 is a split structure, and the rotating part 22 is an integrated structure. In this embodiment, the fixed member 21 includes a first fixed portion 211 and a second fixed portion 212, the first fixed portion 211 and the second fixed portion 212 are correspondingly coupled, and the rotating member 22 is coupled between the first fixed portion 211 and the second fixed portion 212, so that the rotating member 22 can rotate between the first fixed portion 211 and the second fixed portion 212.

Further, the first fixing portion 211 includes a first connection portion 2111 and a second connection portion 2112 connected to the first connection portion 2111, the second fixing portion 212 includes a third connection portion 2121 and a fourth connection portion 2122 connected to the third connection portion 2121, the first connection portion 2111 and the third connection portion 2121 are fixedly connected, the second connection portion 2112 and the fourth connection portion 2122 are correspondingly spaced apart, and the rotation member 22 is rotatably located between the second connection portion 2112 and the fourth connection portion 2122. In this way, the rotating element 22 can not only rotate around the locking assembly 23 relative to the fixed element 21, but also because the rotating element 22 is sandwiched between the second connecting portion 2112 and the fourth connecting portion 2122, during the rotation of the rotating element 22, the second connecting portion 2112 and the fourth connecting portion 2122 can prevent the rotating element 22 from displacing towards the second connecting portion 2112 and the fourth connecting portion 2122, that is, the rotating element 22 can prevent the rotating element 22 from displacing along the radial direction thereof, and the situation that the rotating element 22 shakes along the radial direction of the rotating element 22 during the rotation or during the massage to cause unstable connection with the fixed element 21 is avoided. It is understood that in other embodiments, the fixed member 21 may be a single-piece structure, and the rotating member 22 may be a split structure.

In order to rotate the rotation member 22 between the second connection portion 2112 and the fourth connection portion 2122, a receiving space for receiving the rotation member 22 needs to be formed between the second connection portion 2112 and the fourth connection portion 2122. Therefore, when the second connection portion 2112 is provided with the first clearance groove 211c, the fourth connection portion 2122 is provided with the second clearance groove 212b, and the second connection portion 2112 is fixedly connected to the fourth connection portion 2122, the second clearance groove 212b communicates with the first clearance groove 211c to form a clearance space in which the rotation member 22 is rotatably located, thereby facilitating the rotation of the rotation member 22.

In some embodiments, the first connecting portion 2111 has a smaller diameter than the second connecting portion 2112, and the third connecting portion 2121 has a smaller diameter than the fourth connecting portion 2122, so that the first connecting portion 2111 and the third connecting portion 2121 have a smaller diameter when connected in an apposition, which is more convenient for the body 1 to be mounted to the fascial gun. Of course, in other embodiments, the first connection portion 2111 and the third connection portion 2121 may have the same diameter when they are connected in alignment as the second connection portion 2112 and the fourth connection portion 2122, or the first connection portion 2111 and the third connection portion 2121 may have a larger diameter when they are connected in alignment than the second connection portion 2112 and the fourth connection portion 2122.

In an alternative embodiment, the first fixing portion 211 and the second fixing portion 212 are formed as a single-piece structure, that is, the first connecting portion 2111 and the second connecting portion 2112 are formed as an integral structure, and the third connecting portion 2121 and the fourth connecting portion 2122 are formed as an integral structure, so that the first empty avoiding groove 211c and the second empty avoiding groove 212b can be formed in the second connecting portion 2112 and the fourth connecting portion 2122 by removing a part of the material of the second connecting portion 2112 and the fourth connecting portion 2122. The first fixing portion 211 and the second fixing portion 212 having an integrated structure are formed by removing materials to form the first empty avoiding groove 211c and the second empty avoiding groove 212b, so that the manufacturing process is simpler and the stability is higher.

In another alternative embodiment, the first fixing portion 211 and the second fixing portion 212 are a split structure, in order to form the first empty-avoiding groove 211c and the second empty-avoiding groove 212b, the second connection portion 2112 of the first fixing portion 211 is disposed at a side of the first connection portion 2111, so that the first fixing portion 211 forms the first empty-avoiding groove 211c having a thickness of the first connection portion 2111, the fourth connection portion 2122 of the second fixing portion 212 is disposed at a side of the third connection portion 2121, so that the second fixing portion 212 forms the second empty-avoiding groove 212b having a thickness of the third connection portion 2121, and the first empty-avoiding groove 211c and the second empty-avoiding groove 212b are communicated to form an empty-avoiding space, so that the rotation member 22 rotates in the empty-avoiding space. The first fixing portion 211 and the second fixing portion 212 are of a split structure, so that assembly is facilitated.

In some embodiments, in order to fixedly connect the first connection portion 2111 and the second connection portion 2112, one of the first connection portion 2111 and the third connection portion 2121 is provided with a plurality of positioning holes 212a, and the other of the first connection portion 2111 and the third connection portion 2121 is provided with a plurality of positioning posts 211a, wherein the positioning holes 212a correspond to the positioning posts 211a, and the first connection portion 2111 and the third connection portion 2121 are positioned by the positioning posts 211a matching with the positioning holes 212 a. Alternatively, two, four, six, or more positioning holes 212a and positioning posts 211a may be provided. Illustratively, two positioning posts 211a are disposed at the first connection portion 2111, and two positioning holes 212a are correspondingly disposed at the third connection portion 2121. Preferably, the positioning hole 212a is a non-through hole so that dust can be prevented from entering.

Optionally, the fixed connection manner of the first connection portion 2111 and the third connection portion 2121 includes at least one of adhesion, screw connection, snap connection, and welding. The fixing connection is carried out through bonding, screw connection, buckle connection and welding, and the connection mode is simple and firm. For example, when the first connection portion 2111 and the third connection portion 2121 are made of plastic, an adhesion method is preferred for connection, and the adhesion operation is convenient and the cost is low. When the first connection portion 2111 and the second connection portion 2112 are made of metal, welding is preferably performed to increase the stability of connection. It can be understood that both plastic and metal materials can be used for the screw connection and the snap connection, and when the screw connection is used, screw holes 211b corresponding to the first connection portion 2111 and the third connection portion 2121 can be provided, and the screw holes 211b are used for fixedly connecting the first connection portion to the third connection portion 2121 through screws. Illustratively, the first connection portion 2111 and the third connection portion 2121 are each provided with two screw holes 211 b. The screw connection mode has the advantages of high connection stability, simple and firm assembly and detachability. It is understood that the screw hole 211b may be provided in plurality to make the connection of the first connection portion 2111 and the third connection portion 2121 more stable.

Alternatively, the first connection hole 21c includes a first mounting hole 211d and a second mounting hole 212c, the first mounting hole 211d may be provided at the second connection portion 2112, and the second mounting hole 212c may be provided at the fourth connection portion 2122.

Illustratively, the first mounting hole 211d is a through hole, and the second mounting hole 212c is a blind hole, so that the second mounting hole 212c prevents one end of the locking component 23 from protruding, thereby preventing the locking component 23 from protruding outward to affect the appearance integrity of the massage component 2, and also preventing the locking component 23 from protruding outward to possibly injure the user when the user uses the massage component.

It is understood that in other embodiments, the first and second mounting

holes

211d and 212c may be through holes.

As shown in fig. 4, in some embodiments, the massage assembly 2 further comprises a sealing cover 25, and the sealing cover 25 is used for covering the screw hole 211b, so as to prevent dust and other foreign matters from entering the massage assembly 2 and ensure the consistency of the appearance. Further, the sealing cover 25 may be a sealing plug, which is inserted into the screw hole 211b, so as to prevent dust from entering, and the assembly method is simple. The sealing plug may be a rubber plug or a wooden plug, for example, which has a good sealing performance so as to ensure that dust and other foreign matters cannot enter the massage assembly 2.

In some embodiments, the locking assembly 23 is provided with a first fastening portion 2311, and the fixed member 21 or the rotating member 22 is provided with a second fastening portion 211e, where the second fastening portion 211e is used to connect with the first fastening portion 2311, so that the locking assembly 23 forms a non-rotating connection with the fixed member 21 or the rotating member 22. Illustratively, the fixed member is provided with a second trim portion 211e, the locking assembly 23 is connected with the fixed member 21 in a non-rotating manner due to the connection of the first trim portion 2311 and the second trim portion 211e, the rotating member 22 can rotate relative to the fixed member 21 when the locking assembly 23 and the rotating member 22 are rotatable, and the rotating member 22 can not rotate relative to the fixed member 21 through the locking assembly 23 when the locking assembly 23 and the rotating member 22 are not rotatable, so that the rotating state of the rotating member 22 relative to the fixed member 21 can be controlled through the locking assembly 23.

Alternatively, the first engaging portion 2311 may be connected in a translation manner with respect to the second engaging portion 211e, such that when the first engaging portion 2311 is translated in one direction with respect to the second engaging portion 211e, the rotational member 22 is connected in a rotation manner with the locking member 23, and when the first engaging portion 2311 is translated in the other direction with respect to the second engaging portion 211e, the rotational member 22 is connected in a non-rotation manner with the locking member 23.

As can be seen from the foregoing description, the fixed member 21 and the rotating member 22 are respectively provided with a first connecting hole 21c and a second connecting hole 221, the locking assembly 23 is inserted into the first connecting hole 21c and the second connecting hole 221, and the locking assembly 23 can move along the axial direction of the first connecting hole 21c and the second connecting hole 221. The locking assembly 23 is provided with an engaging portion 2322, the rotating member 22 or the fixed member 21 is provided with a clamping portion 222, when the locking assembly 23 moves along the first connecting hole 21c and the second connecting hole 221 to the engaging portion 2322 to be engaged with the clamping portion 222, the locking assembly 23 is in a locked state, and when the engaging portion 2322 is not engaged with the clamping portion 222, the locking assembly 23 is in an unlocked state. When the locking member 23 moves along the first and second coupling holes 21c and 221, the first trim portion 2311 provided to the locking member 23 moves relative to the second trim portion 211 e. It will be appreciated that the first trim portion 2311 and the engagement portion 2322 are located at different positions of the locking assembly 23.

Referring to fig. 6 to 8, in some embodiments, for the convenience of user control, the locking assembly 23 includes a shaft connection portion 232 and a pressing portion 231 connected to the shaft connection portion 232, the engagement portion 2322 is disposed on the shaft connection portion 232, and the rotating member 22 is rotatably connected to the fixing member 21 through the shaft connection portion 232. When the pressing portion 231 is not pressed, the engaging portion 2322 is engaged with the engaging portion 222, the rotating member 22 is fixed relative to the fixing member 21, and when the pressing portion 231 is pressed, the shaft connecting portion 232 is driven to move along the connecting hole 21c, so that the engaging portion 2322 is disengaged from the engaging portion 222, and the rotating member 22 is rotatable relative to the fixing member 21. Like this, can carry out turned angle adjustment according to user's in-service use condition, convenience of customers operation improves user's convenience.

It can be understood that, when the fixing member 21 is provided with the first connecting hole 21c and the rotating member 22 is provided with the second connecting hole 221, the shaft connecting portion 232 can be inserted through the first connecting hole 21c and the second connecting hole 221, so that the rotating member 22 can rotate relative to the fixing member 21 to adjust the angle of the massage head 26 relative to the machine body 1 for the convenience of the user.

As can be seen from the foregoing, the first fastening portion 2311 and the second fastening portion 211e are fastened and connected, and in an alternative embodiment, the first fastening portion 2311 may be a buckle, and the second fastening portion 211e may be a slot, and when it is required to limit the rotation of the rotating member 22 relative to the fixing member 21, the buckle may be buckled in the slot. When the pressing portion 231 of the locking assembly 23 needs to be pressed to enable the rotating member 22 to rotate relative to the fixing member 21, the pressing portion 231 can be pressed to release the clip from the clip groove, so that the rotating member 22 can rotate relative to the fixing member 21.

In another optional embodiment, the first fastening portion 2311 is a positioning rib, the second fastening portion 211e is a positioning sliding groove, the positioning sliding groove extends along the axial direction of the coupling portion 232, and when the pressing portion 231 is pressed, the positioning rib slides in the positioning sliding groove along the length direction of the positioning sliding groove, so that the positioning rib can be limited in the positioning sliding groove, and at this time, the locking component 23 does not rotate relative to the fixing member 21. When the rotation angle of the rotating member 22 needs to be adjusted, the rotating member 22 can be rotated only by pressing the pressing portion 231 to make the positioning rib slide in the positioning sliding groove. Adopt location muscle and location spout as first card firmware 2311 and second card firmware 211e respectively, its structure is not fragile, has the advantage of durability.

In this kind of embodiment, location muscle and location spout can be a plurality ofly, for example, location muscle and location spout can be two, three, four or more to increase its complex stability, exemplarily, the location muscle is two, and two location muscle set up relatively, and correspondingly, the location spout also is two, and two location spouts correspond the setting with two location muscle respectively.

In the present embodiment, the first fastening portion 2311 is taken as a positioning rib, and the second fastening portion 211e is taken as a positioning sliding groove for example.

In some embodiments, in order to provide multiple adjustable angles of the massage head 26 relative to the fixed member 21, the engaging portion 222 and the engaging portion 2322 can have multiple engaging positions, so that the rotating member 22 can have multiple adjustable angles relative to the fixed member 21 to meet different needs of users.

In some embodiments, in order to limit the rotation angle of the rotating element, one of the engaging portion 2322 and the engaging portion 222 is a limiting protrusion, and the other of the engaging portion 2322 and the engaging portion 222 is a plurality of limiting grooves disposed at intervals. In other words, when the engaging portion 2322 is a limiting protrusion, the engaging portion 222 is a plurality of limiting grooves, and when the engaging portion 2322 has a plurality of limiting grooves, the engaging portion 222 is provided with a plurality of limiting protrusions.

When the pressing portion 231 is not pressed, the limiting protrusion can be inserted into the limiting groove to limit the rotation angle of the rotation member 22 relative to the coupling portion 232. When the pressing portion 231 is pressed, the positioning rib slides along the positioning sliding groove, so that the limiting protrusion can be separated from the limiting groove, and the rotating member 22 can rotate relative to the coupling portion 232. Because of the plurality of limiting grooves, when the limiting protrusions are embedded into different limiting grooves, the massaging head 26 can have different angles relative to the fixing piece 21, thereby facilitating the single person to massage different parts of the human body. Illustratively, the engaging portion 2322 is a limiting groove, the engaging portion 222 is a limiting protrusion, and the limiting protrusion is formed on an inner wall surface of the second connecting hole 221.

In an alternative embodiment, the limiting groove may be formed in a manner that a plurality of ribs 2321 are disposed on an inner wall surface of the coupling portion 232 or the second connecting hole 221, the plurality of ribs 2321 are spaced apart along a circumferential direction of the inner wall surface of the coupling portion 232 or the second connecting hole 221, and a limiting groove is formed between two adjacent ribs 2321. The shape and size of the protruding ribs 2321 are easily controlled by providing a plurality of protruding ribs 2321 to form the limiting grooves, and for example, the cross-sectional area of the protruding ribs 2321 may be trapezoidal, and trapezoidal limiting grooves are formed among the plurality of protruding ribs 2321. In addition, the plurality of ribs 2321 may be detachably coupled with the inside of the axle coupling portion 232 or the second coupling hole 221, so that the number of limit grooves can be adjusted, that is, the angular range of rotation of the massage head 26 can be adjusted.

In another alternative embodiment, the limit groove may be formed by forming a plurality of grooves on the inner wall surface of the shaft connecting portion 232 or the second connecting hole 221, and the processing method is simple.

Optionally, the number of the limiting protrusions may be one or more. When spacing arch is one, can make this spacing arch match with spacing recess better, when being provided with a plurality of spacing archs, a plurality of spacing protruding intervals set up, and a plurality of spacing archs are embedded into a plurality of spacing recesses correspondingly, adopt a plurality of spacing archs, can avoid because of when one of them spacing protruding damage, lead to the unable normal use condition of this locking Assembly 23. It will be appreciated that the shape of the restraining projection may match the shape of the restraining groove, for example, when the orthographic projection of the restraining groove is trapezoidal, the cross-sectional area of the restraining projection may be trapezoidal in shape.

Exemplarily, the inner wall surface of the second connection hole 221 is provided with a limiting protrusion, the coupling portion 232 is provided with four protruding ribs 2321, three limiting grooves are formed between the four protruding ribs 2321, and the three limiting grooves are matched with the limiting protrusion. When the limiting protrusions are embedded into three different limiting grooves, three different gears are formed. When the angle of the massage head 26 needs to be changed to facilitate the massage of the shoulder and the back, the pressing portion 231 is pressed, the shaft connecting portion 232 connected to the pressing portion 231 is displaced along the axial direction of the shaft connecting portion 232 along with the pressing portion 231, so that the limiting groove provided in the shaft connecting portion 232 is separated from the limiting protrusion of the inner wall surface of the second connecting hole 221, and then the rotating member 22 or the massage head 26 connected to the rotating member 22 is rotated to change the angle of the massage head 26. When the angle conversion of the massage head 26 is completed, the pressing portion 231 may be reset, i.e., the limiting groove and the limiting protrusion are engaged to limit the fixing of the rotation member 22 with respect to the fixing member 21.

In some embodiments, the limiting protrusion may be disposed along the length direction of the second connection hole 221, and the length of the limiting protrusion is the same as the depth of the second connection hole 221, so that the limiting protrusion has a sufficient length, and when the pressing portion 231 is reset, the limiting groove may be better matched with the limiting protrusion.

Similarly, in order to make the limiting groove more easily separate from the limiting protrusion when pressing, the limiting groove may be disposed at one end of the coupling portion 232 away from the pressing portion 231, that is, the plurality of protruding ribs 2321 may be disposed at one end of the coupling portion 232 away from the pressing portion 231.

In some embodiments, in order to enable the locking component 23 to move to combine the engaging portion 2322 with the engaging portion 222 after being pressed, the massage component 2 further includes an elastic member 24, the elastic member 24 is disposed between the locking component 23 and the rotating component 22, or the elastic member 24 is disposed between the locking component 23 and the fixing component 21, and exemplarily, the elastic member 24 is disposed between the locking component 23 and the fixing component 21, so that when being pressed, the elastic member 24 is compressed between the locking component 23 and the fixing component 21, and when the acting force applied to the pressing portion 231 is removed, the elastic member 24 is reset, so that the axial connecting portion 232 can be reset to enable the engaging portion 2322 to be engaged with the engaging portion 222, that is, the rotating component 22 is fixed relative to the fixing component 21.

Alternatively, one end of the elastic member 24 is connected to the coupling portion 232, the other end of the elastic member 24 is connected to the fixing member 21, and the elastic member 24 is used to provide a force for restoring the pressing portion 231 after the force applied to the pressing portion 231 is removed. By providing the elastic member 24, the pressing portion 231 can be easily restored, facilitating the operation. When the pressing portion 231 is pressed, the elastic member 24 is compressed under the action of pressure, the limiting groove located in the coupling portion 232 is separated from the limiting protrusion located in the second connecting hole 221, so that the rotating member 22 can be rotated, and when the rotating member rotates to a corresponding gear position, the pressing portion 231 is released, and the elastic member 24 has an opposite acting force to rebound the locking assembly 23. In addition, because pressing portion 231 is equipped with two location muscle, when pressing this pressing portion 231, two location muscle along the displacement of the emergence axial direction of location spout, promptly, two location muscle are located the location spout all the time to can inject locking Assembly 23 and can not take place to follow the rotation action.

It is understood that the resilient member 24 may be a spring, a leaf spring, or other resilient structure.

Further, in order to fix the elastic member 24 to the coupling portion 232 and the fixing member 21, thereby preventing the elastic member 24 from being deviated when being pressed, the locking assembly 23 may be provided with a first positioning portion 2323, and the fixing member may be provided with a second positioning portion 212d, and both ends of the elastic member 24 are respectively connected with the first positioning portion 2323 and the second positioning portion 212d, thereby preventing the elastic member 24 from being deviated when being pressed.

Alternatively, one of the first positioning portion 2323 and the second positioning portion 212d is a fixing groove, and the other of the first positioning portion 2323 and the second positioning portion 212d is a limiting rib, so that the elastic member 24 can be fixed more easily by providing the fixing groove and the limiting rib. That is to say, the first positioning portion 2323 is provided with a limiting rib, and the second positioning portion is provided with a positioning groove, or the first positioning portion 2323 is provided with a positioning groove, and the second positioning portion 212d is provided with a limiting rib.

As can be seen from the foregoing, the shaft connecting portion 232 is disposed through the first connecting hole 21c and the second connecting hole 221 of the fixing member 21, so that the first connecting hole 21c of the fixing member 21 is provided with the limiting rib 212d, and the shaft connecting portion 232 is provided with the fixing groove, so that the elastic member 24 is fixed, that is, the first positioning portion 2323 is the fixing groove, and the second fixing portion 212d is the limiting rib.

One end of the elastic element 24 is fixedly connected to the fixing element 21 through the fixing groove and the limiting rib, so that the installation is convenient, in addition, the other end of the elastic element 24 is fixedly connected to the shaft connecting part 232 of the locking assembly 23, when the pressing part 231 is pressed to extrude the elastic element 24, the elastic element 24 only generates displacement along the axial direction, and the elastic element 24 cannot generate slippage along the radial direction to cause deviation of the elastic element 24.

Further, as can be seen from the foregoing, the second connection portion 2112 of the first fixing portion 211 is provided with a first mounting hole 211d, the fourth connection portion 2122 of the second fixing portion 212 is provided with a second mounting hole 212c, and the second mounting hole 212c is a blind hole, so that the second mounting hole 212c can be provided with a limiting rib 212 d. In assembly, one end of the elastic element 24 is fixed to the position of the position-limiting rib 212d of the second mounting hole 212c, the other end of the elastic element 24 is fixed to the fixing groove 2323 of the shaft-connecting portion 232, and the pressing portion 231 connected to the shaft-connecting portion 232 is disposed in the first mounting hole 211 d.

It can be appreciated that, since the second mounting hole 212c is a blind hole, the limiting rib 212d can be an annular limiting rib 212d disposed in the hole.

In the massage assembly 2 of the embodiment of the utility model, the rotating part 22 is rotatably connected with the fixed part 21 through the locking assembly 23, and the angle of the massage head 26 relative to the machine body 1 can be adjusted by rotating the rotating part 22, so that the part which is difficult to massage can be easily massaged by a single person. Moreover, the pressing portion 231 of the locking assembly 23 is provided with a first fastening portion 2311, and the fixing member 21 is provided with a second fastening portion 211e fastened and connected with the first fastening portion 2311, so that the locking assembly 23 does not perform a rotational movement relative to the fixing member 21, and the influence on the service life of the locking assembly 23 due to the abrasion of the locking assembly 23 caused by the rotation of the locking assembly 23 is reduced, that is, the service life of the whole fascia gun can be prolonged. In addition, the locking component 23 is a key, and the user can press the locking component 23 to realize the angle adjustment of the massage head 26, thereby being convenient for the user to operate.

Further, be provided with spacing recess on this locking Assembly 23's the coupling portion 232, rotate the piece 22 and be equipped with spacing protruding of spacing recess assorted to inject this rotation of rotating the piece 22, when the angle of massage head 26 needs to be adjusted, press this and press splenium 231, spacing recess breaks away from with spacing protruding, thereby can rotate this rotation piece 22, can improve user experience.

The massage assembly and the fascia gun disclosed by the embodiment of the utility model are described in detail, the principle and the embodiment of the utility model are explained by applying specific examples, and the description of the embodiment is only used for helping to understand the massage assembly and the fascia gun and the core idea thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A massage assembly for application to a fascial gun, the massage assembly comprising:

the fixing piece is used for being connected with the body of the fascia gun;

the rotating part is rotatably connected with the fixed part;

2. The massage assembly of claim 1 wherein the rotatable member is coupled to the fixed member by the locking assembly, the locking assembly being non-rotatably coupled to one of the fixed member and the rotatable member, the locking assembly being non-rotatably coupled to the other of the fixed member and the rotatable member in a locked state and rotatably coupled in an unlocked state.

3. The massage assembly of claim 2, wherein the locking assembly is provided with a first engaging portion, and the fixed member or the rotating member is provided with a second engaging portion, the second engaging portion being adapted to couple with the first engaging portion, such that the locking assembly is non-rotatably coupled with the fixed member or the rotating member.

4. The massage assembly of claim 3, wherein the first detent is translatably coupled with respect to the second detent.

5. The massage assembly of claim 1 wherein the fixed member and the rotating member are each provided with a connecting hole, the locking assembly is inserted into the connecting hole, and the locking assembly is capable of moving along the axial direction of the connecting hole;

6. The massage assembly of claim 5, wherein the engagement portion and the engagement portion have a plurality of engagement positions such that the rotating member and the fixed member have a plurality of relative rotational angles.

7. The massage assembly of claim 5, further comprising a resilient member disposed between the locking assembly and the rotatable member or between the locking assembly and the fixed member, the resilient member being configured to drive the locking assembly to move such that the engagement portion engages the catch portion.

8. The massage assembly of claim 5, wherein the locking assembly comprises a shaft connecting portion and a pressing portion connected to the shaft connecting portion, the connecting portion is disposed on the shaft connecting portion, and the pressing portion can drive the shaft connecting portion to move along the connecting hole under an external pressing action.

9. The massage assembly as recited in claim 8, wherein the pressing portion has a first engaging portion, the fixing member or the rotating member has a second engaging portion, and the pressing portion is capable of moving the first engaging portion relative to the second engaging portion along the axial direction of the coupling portion under the action of external force.

10. The massage assembly as recited in claim 9, wherein the first engaging portion is a positioning rib, the second engaging portion is a positioning slot, the positioning slot extends along an axial direction of the coupling portion, and when the pressing portion is pressed, the positioning rib slides in the positioning slot along a length direction of the positioning slot.

11. The massage assembly of claim 8, wherein one of the engaging portion and the engaging portion is a retaining protrusion, the other of the engaging portion and the engaging portion is a plurality of spaced retaining grooves, and the retaining protrusion is inserted into the retaining groove when the pressing portion is not pressed, so as to keep the locking assembly in the locked state;

12. The massage assembly of any of claims 1-11, wherein the fixture includes a first fixture portion and a second fixture portion, the first fixture portion including a first connector and a second connector connected to the first connector, the second fixture portion including a third connector and a fourth connector connected to the third connector;

13. The massage assembly of claim 12, wherein the second connecting portion is provided with a first clearance groove, the fourth connecting portion is provided with a second clearance groove, and when the second connecting portion is fixedly connected to the fourth connecting portion, the second clearance groove communicates with the first clearance groove to form a clearance space, and the rotating member is rotatably disposed in the clearance space.

14. The massage assembly of claim 12, wherein one of the first connecting portion and the third connecting portion is provided with a positioning hole, and the other of the first connecting portion and the third connecting portion is provided with a positioning post, the positioning hole corresponding to the positioning post, and the positioning post cooperating with the positioning hole to position the first connecting portion and the third connecting portion.

15. A fascial gun, comprising:

a body;

a massage assembly as claimed in any one of claims 1 to 14, the mount of the massage assembly being mounted to the body.

16. The fascial gun of claim 15, further comprising a handle attached to the body for holding by a user, wherein the massage head rotates in a plane in which the handle and the body lie.