A fascia gun

Abstract

The application discloses a fascia gun, which comprises a shell and further comprises: a yaw mechanism arranged in the shell; a massage head assembly comprising a massage head and a guide block, the massage head being fixed on the guide block, and the guide block being connected with the yaw mechanism; a guide mechanism, which is an arc-shaped curved hollow structure, the guide mechanism being communicated with the shell, and the guide block being reciprocatingly and slidably accommodated in the guide mechanism; and the yaw mechanism drives the guide block to reciprocate along the curved direction of the guide mechanism. The fascia gun can move along the skin of a user automatically, and thus can perform knocking massage more uniformly in a larger range.

Description

Technical Field

[0001] This invention relates to the field of massage technology, and more specifically, to a fascia gun. Background Technology

[0002] Existing fascia guns can only tap and massage the same part of the user's body. Therefore, when other parts of the body need to be massaged, the user needs to move the fascia gun himself, which causes a lot of inconvenience to the user and cannot make the best use of the tapping and massage effect of the fascia gun. Summary of the Invention

[0003] This invention addresses the shortcomings of existing technologies by proposing a fascia gun that solves the problem that existing fascia guns cannot move on their own.

[0004] This invention provides a fascia gun, including a housing, and further comprising: a tilting mechanism disposed within the housing; a massage head assembly including a massage head and a guide block, the massage head being fixed on the guide block and the guide block being connected to the tilting mechanism; a guide mechanism having an arc-shaped, hollow structure, the guide mechanism communicating with the housing, and the guide block being reciprocally slidably housed within the guide mechanism; the tilting mechanism driving the guide block to reciprocate along the bending direction of the guide mechanism.

[0005] By adopting the above technical solution, the present invention achieves the following technical effects: Compared with the prior art, when a user holds the fascia gun and applies a force perpendicular to the user's skin, the guide mechanism of the fascia gun is an arc-shaped, hollow structure, and the guide block is reciprocally slidably housed within the guide mechanism, with the massage head fixed to the guide block. Therefore, when the oscillation mechanism drives the guide block to reciprocate along the curvature of the guide mechanism, the force exerted by the massage head on the user's skin will no longer be perpendicular to the user's skin, but will form an angle with the user's skin, with the angle being between 0° and 90°. The massage head performs a tapping massage on the user's skin in an inclined direction relative to the user's skin. Because the force exerted by the massage head on the user's skin is an inclined force relative to the user's skin, when the massage head retracts, the user's arm receives a reaction force from the massage head that is also an inclined force. This reaction force causes the position of the user's arm to change, thereby causing the next landing point of the massage head during the tapping massage to shift relative to the previous landing point. Therefore, the fascia gun can move along the user's skin on its own, thus enabling more even tapping massage over a larger area. Attached Figure Description

[0006] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0007] Figure 1 A perspective view of a fascia gun according to an embodiment of the present invention is shown;

[0008] Figure 2 It is illustrated Figure 1 An exploded view of a fascia gun;

[0009] Figure 3 It is illustrated Figure 1 Front view of the fascia gun with the massage head extended;

[0010] Figure 4 It is illustrated Figure 3 A cross-sectional view of the fascia gun at position AA.

[0011] Figure 5 It is illustrated Figure 1 The front view of the fascia gun when the massage head is retracted;

[0012] Figure 6 It is illustrated Figure 5 A cross-sectional view of the fascia gun at position AA.

[0013] Explanation of reference numerals in the attached drawings: 1. Housing; 2. Oscillating mechanism; 3. Massage head assembly; 31. Massage shaft; 4. Massage head; 5. Guide block; 6. Guide mechanism; 7. Eccentric wheel; 8. Connecting shaft; 9. Eccentric column; 10. Shock-absorbing silicone; 11. Bushing; 12. Groove; 13. Flange; 14. Top cover; 15. Main body. Detailed Implementation

[0014] This invention provides a fascia gun, for reference Figures 1-6The device includes a housing 1 and a tilting mechanism 2 disposed within the housing 1. A massage head assembly 3 includes a massage head 4 and a guide block 5, the massage head 4 being fixed to the guide block 5, and the guide block 5 being connected to the tilting mechanism 2. A guide mechanism 6, which is an arc-shaped, hollow structure, communicates with the housing 1, and the guide block 5 is reciprocally slidably housed within the guide mechanism 6. The tilting mechanism 2 drives the guide block 5 to reciprocate along the bending direction of the guide mechanism 6. When a user holds the fascia gun and applies a force perpendicular to the user's skin, the guide mechanism 6 of the fascia gun is an arc-shaped, hollow structure, and the guide block 5 is reciprocally slidably housed within the guide mechanism 6, with the massage head 4 fixed to the guide block 5. Therefore, when the oscillation mechanism 2 drives the guide block 5 to reciprocate along the bending direction of the guide mechanism 6, the force exerted by the massage head 4 on the user's skin will no longer be perpendicular to the user's skin, but will form an angle with the user's skin, which is between 0° and 90°. The massage head 4 performs tapping massage on the user's skin in an inclined direction relative to the user's skin. Since the force exerted by the massage head 4 on the user's skin is an inclined force relative to the user's skin, when the massage head 4 retracts, the user's arm receives a reaction force from the massage head that is also an inclined force. This reaction force changes the position of the user's arm, causing the next landing point of the massage head 4 to shift relative to the previous landing point during the tapping massage. Therefore, the fascia gun can move along the user's skin on its own, thus enabling more even tapping massage over a larger range. Preferably, the guide mechanism 6 is bent in the left-right direction relative to the housing 1, thereby facilitating a more suitable grip for the user when using the fascia gun.

[0015] refer to Figure 4 The massage head assembly 3 also includes a massage shaft 31, one end of which is fixedly connected to the massage head 4, and the other end is housed inside the guide block 5. Preferably, the massage shaft 31 is a vertical structure and is connected to the guide block 5 by a silicone interference fit.

[0016] refer to Figure 2 and Figure 4The oscillating mechanism 2 includes an eccentric wheel 7 and a connecting shaft 8. An eccentric column 9 is positioned away from the center of the eccentric wheel 7. One end of the connecting shaft 8 is connected to the eccentric column 9, and the other end is connected to the guide block 5. When the eccentric wheel 7 rotates in the oscillating mechanism 2, the eccentric column 9 on the eccentric wheel 7 also rotates. Preferably, one end of the connecting shaft 8 is sleeved on the eccentric column 9, so the eccentric column 9 can drive the connecting shaft 8 to move back and forth reciprocally. Since the other end of the connecting shaft 8 is connected to the guide block 5, it can also drive the guide block 5 to move back and forth reciprocally, thereby driving the massage head 4 to perform a tapping massage on the user.

[0017] The side of the guide block 5 that contacts the guide mechanism 6 has an arc-shaped structure corresponding to the inner wall of the guide mechanism 6. Preferably, the guide block 5 is made of a metal such as aluminum alloy. Because the side of the guide block 5 that contacts the guide mechanism 6 has an arc-shaped structure corresponding to the inner wall of the guide mechanism 6, the guide block 5 can slide back and forth along the guide mechanism 6. Furthermore, because the guide block 5 is made of metal, its surface is relatively smooth, and its sliding within the guide mechanism 6 is smoother, thus improving the tapping and massage effect of the fascia gun.

[0018] In this embodiment of the invention, reference Figure 4 The other end of the connecting shaft 8 is hinged to the guide block 5, and the central axis of the guiding mechanism 6 is parallel to the rotation plane of the eccentric wheel 7. Because the other end of the connecting shaft 8 is hinged to the guide block 5, the connecting shaft 8 and the guide block 5 can rotate relative to each other on the same plane, thereby allowing the guide block 5 to adapt to the bending structure of the guiding mechanism 6, and the central axis of the guiding mechanism 6 is parallel to the rotation plane of the eccentric wheel 7. Preferably, the other end of the connecting shaft 8 is hinged to the guide block 5 via a bearing.

[0019] The curvature of the guide mechanism 6 is set to correspond to the rotation frequency of the eccentric wheel 7, ensuring that during operation, when the user applies a pushing force to the housing 1 towards the area to be massaged, the distance between two adjacent points of contact of the massage head 4 on the area to be massaged remains within a certain range. It also effectively controls the speed at which the massage head 4 moves along the user's skin, preventing it from moving too fast or too slow on its own, which would be detrimental to the user experience.

[0020] The guide mechanism 6 is equipped with a shock-absorbing silicone 10, which has a curved structure and fits tightly with the guide mechanism 6. The shock-absorbing silicone 10 fits tightly with the guide mechanism 6 and is fixed inside the guide mechanism 6. The shock-absorbing silicone 10 can reduce the impact force on the user's hand when the guide block 5 slides back and forth along the guide mechanism 6, making it easier for the user to hold the fascia gun.

[0021] In this embodiment of the invention, reference Figure 2 The shock-absorbing silicone rubber 10 has an embedded bushing 11. The bushing 11 has a curved structure and matches the shape of the shock-absorbing silicone rubber 10. A guide block 5 is fitted inside the bushing 11, and the guide block 5 can reciprocate within the bushing 11 along the curvature direction of the bushing 11. The bushing 11 prevents the guide block 5 from directly rubbing against the shock-absorbing silicone rubber 10, thereby extending the service life of the guide block 5 and the shock-absorbing silicone rubber, and also allows the guide block 5 to reciprocate within the bushing 11.

[0022] The shock-absorbing silicone rubber 10 has a groove 12 on its inner side, and the bushing 11 has a flange 13 on the side facing the yaw mechanism 2. The flange 13 and the groove 12 cooperate to allow the bushing 11 to be embedded in the shock-absorbing silicone rubber 10. The groove 12 of the shock-absorbing silicone rubber 10 and the flange 13 of the bushing 11 cooperate with each other to make the fit between the shock-absorbing silicone rubber 10 and the bushing 11 more secure and less likely to detach during the movement of the guide block 5.

[0023] The housing 1 includes a top cover 14 and a main body 15. The tilting mechanism 2 is disposed inside the main body 15. The top cover 14 and the main body 15 are fastened together to fix the massage head assembly 3. In use, the user holds the main body 15 and aims the massage head assembly 3 at the user's body parts to perform tapping massage.

[0024] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A fascia gun comprising a housing, characterized in that, Also comprising: a yawing mechanism arranged in the housing; a massage head assembly comprising a massage head and a guide block, the massage head being fixed on the guide block, the guide block being connected with the yawing mechanism; a guide mechanism, the guide mechanism being an arc-shaped curved hollow structure, the guide mechanism being in communication with the housing, the guide block being reciprocally slidably accommodated in the guide mechanism; the yawing mechanism drives the guide block to reciprocally move along the curved direction of the guide mechanism; the yawing mechanism comprises an eccentric wheel and a connecting shaft, the eccentric wheel being provided with an eccentric column away from the center of the eccentric wheel, one end of the connecting shaft being connected to the eccentric column, the other end of the connecting shaft being connected with the guide block; the side of the guide block in contact with the guide mechanism is an arc surface structure corresponding to the inner wall of the guide mechanism; the other end of the connecting shaft is hinged with the guide block, and the central axis of the guide mechanism is parallel to the rotation plane of the eccentric wheel.

2. The fascia gun of claim 1, wherein, the other end of the connecting shaft and the guide block are hinged through a bearing.

3. The fascia gun of claim 2, wherein, the degree of arc-shaped curvature of the guide mechanism corresponds to the rotation frequency of the eccentric wheel.

4. The fascia gun of claim 1, wherein, a shock-absorbing silica gel is arranged in the guide mechanism, the shock-absorbing silica gel being a curved structure and being closely fitted with the guide mechanism.

5. The fascia gun of claim 4, wherein, a shaft sleeve is embedded in the shock-absorbing silica gel, the shaft sleeve being a curved structure and being fitted with the shape of the shock-absorbing silica gel, the guide block being sleeved in the shaft sleeve, the guide block being reciprocally movable in the shaft sleeve along the curved direction of the shaft sleeve.

6. The fascia gun of claim 5, wherein, a groove is arranged on the inner side of the shock-absorbing silica gel, a flange is arranged on the side of the shaft sleeve facing the yawing mechanism, the flange and the groove cooperate to embed the shaft sleeve in the shock-absorbing silica gel.

7. The fascia gun of claim 1, the housing comprising an upper cover and a main body, the yawing mechanism being arranged in the main body, the upper cover and the main body being buckled to fix the massage head assembly.

Images