Fascia gun

Abstract

The utility model relates to the technical field of massage equipment, and discloses a fascia gun which comprises a machine body, a massage head and a handle, the machine body is provided with a first connecting part and a second connecting part, an included angle is formed between the first connecting part and the second connecting part, and the second connecting part is connected with a spherical universal shaft; the massage head is connected to the first connecting part; the handle comprises a locking piece, an elastic piece, a first shell and a second shell, an opening is formed in the top of the first shell, the second shell is covered with the first shell to form a first containing cavity, the spherical universal shaft is arranged in the first containing cavity, and a part of the spherical universal shaft protrudes out of the opening so that the spherical universal shaft can be limited in the first containing cavity; the elastic piece is arranged in the second shell and abuts against the bottom of the spherical universal shaft. The locking piece penetrates through the first shell and the second shell so as to connect the first shell and the second shell. The fascia gun aims to solve the technical problem that the massage range of the fascia gun is limited due to the fact that the rotating angle of the massage head cannot be freely adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of massage equipment, in particular to a fascia gun. Background Art

[0002] The fascia gun is a tool for sports rehabilitation, muscle relaxation and massage. It transmits energy to the human muscle tissue through high-frequency vibration and impact, thereby producing a deep massage and relaxation effect. Users can achieve a personalized massage experience by adjusting the vibration frequency and intensity of the fascia gun.

[0003] In the related art, the massage head of the fascia gun is usually designed in different shapes and materials to meet the massage needs of different parts. However, the current massage head of the fascia gun cannot freely adjust its rotation angle, resulting in a limited massage range of the fascia gun and a poor massage experience. Utility Model Content

[0004] The utility model aims to provide a fascia gun to solve the technical problem that the massage head of the fascia gun cannot freely adjust its rotation angle, resulting in the massage range of the fascia gun being limited.

[0005] In order to achieve the above object, the utility model provides a fascia gun, which includes:

[0006] A fuselage, wherein the fuselage is provided with a first connection portion and a second connection portion, the first connection portion and the second connection portion have an included angle, and the second connection portion is connected with a spherical universal shaft;

[0007] a massage head connected to the first connection portion;

[0008] A handle, the handle comprising a locking member, an elastic member, a first shell and a second shell, the top of the first shell being provided with an opening, the first shell being covered on the second shell to form a first accommodating chamber, the spherical universal shaft being arranged in the first accommodating chamber, and a part of the spherical universal shaft protruding from the opening to limit the spherical universal shaft to the first accommodating chamber; the elastic member being arranged in the second shell and abutting against the bottom of the spherical universal shaft; the locking member passing through the first shell and the second shell to connect the first shell and the second shell.

[0009] In the fascia gun of the present application, a first mounting hole is provided in the first shell, a second mounting hole corresponding to the first mounting hole is provided in the second shell, and the locking piece passes through the second mounting hole and the first mounting hole to connect the first shell and the second shell.

[0010] In the fascia gun of the present application, the shell wall of the first shell is provided with a first connecting ear, the shell wall of the second shell is provided with a second connecting ear corresponding to the first connecting ear, and the locking piece passes through the second connecting ear and the first connecting ear to connect the first shell and the second shell.

[0011] In the fascia gun of the present application, the handle includes a fixing piece, the fixing piece is hollow and sleeved in the first accommodating cavity, the spherical universal shaft is sleeved in the fixing piece, and a wire hole is provided at the bottom of the spherical universal shaft;

[0012] The outer wall of the spherical universal shaft is symmetrically provided with two positioning protrusions, and the inner wall of the fixing member is symmetrically provided with two positioning grooves, and each of the positioning protrusions is embedded in the positioning grooves in a one-to-one correspondence.

[0013] In the fascia gun of the present application, the handle includes a rubber ring, the rubber ring is embedded in the inner wall of the first shell, and the rubber ring is sleeved on the outer periphery of the spherical universal shaft.

[0014] In the fascia gun of the present application, the handle is also provided with a second accommodating cavity, the second accommodating cavity is located below the first accommodating cavity, and the second accommodating cavity is communicated with the first accommodating cavity, and the second accommodating cavity is used to place the battery.

[0015] In the fascia gun of the present application, the second connecting part is provided with a first connecting column facing the spherical universal shaft, and the inside of the spherical universal shaft is provided with a second connecting column facing the second connecting part, and the second connecting column is connected to the first connecting column so that the second connecting part is connected to the spherical universal shaft.

[0016] In the fascia gun of the present application, the second connecting portion is provided with a limiting column facing the spherical universal shaft, the inner wall of the spherical universal shaft is provided with a limiting groove, and the limiting column is embedded in the limiting groove.

[0017] In the fascia gun of the present application, the first connecting part, the second connecting part and the body are integrally formed.

[0018] In the fascia gun of the present application, the fascia gun also includes a control mainboard and a drive motor, the control mainboard and the drive motor are arranged inside the massage head, and the control mainboard is electrically connected to the drive motor.

[0019] The utility model provides a fascia gun, which has the following beneficial effects:

[0020] The fascia gun of the utility model includes a body, a massage head and a handle, and the spherical universal shaft includes two parts, an upper part and an lower part. Most of the spherical universal shaft is embedded in the first accommodating chamber formed by the first shell and the second shell, and a small part of the spherical universal shaft protrudes from the opening of the first shell, so that most of the spherical universal shaft is located in the first accommodating chamber, and a small part of the spherical universal shaft is connected to the second connecting part of the body outside the first accommodating chamber, so that the spherical universal shaft is tightly restricted to the first accommodating chamber, and the spherical universal shaft can rotate in a wide range of angles in the first accommodating chamber without being separated from the first accommodating chamber. When the user needs to rotate the massage angle of the massage head, the locking member can be loosened to disengage the tight connection between the first shell and the second shell. At this time, the spherical universal shaft is no longer tightly embedded in the first accommodating chamber and can rotate freely. Since the bottom of the spherical universal shaft abuts against the elastic member, the elastic member pushes the spherical universal shaft upward, which plays a damping friction role, so that the spherical universal shaft is always squeezed in the first accommodating chamber. The body is manually rotated, and the body rotates together with the massage head through the first connecting part. After adjusting the massage head to a suitable angle position, the locking piece is retightened to reconnect the first shell with the second shell tightly, and the spherical universal shaft is again tightly embedded in the first accommodating cavity, thereby realizing the adjustment of the angle and position of the massage head, so that the massage head can rotate freely in multiple directions, thereby being able to more comprehensively cover the muscle tissue and provide more effective massage and relaxation effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of a fascia gun provided in an embodiment of the utility model;

[0022] Figure 2 An explosion diagram of a fascia gun provided in an embodiment of the utility model;

[0023] Figure 3 Another structural schematic diagram of the fascia gun provided by an embodiment of the utility model;

[0024] Figure 4 for Figure 3 Schematic diagram of the cross section along the middle edge AA;

[0025] Figure 5 for Figure 4 A partial enlarged view of point B in the middle;

[0026] Figure 6 A schematic diagram of the assembly of a spherical universal shaft and a fixing member provided in an embodiment of the utility model;

[0027] Figure 7 An exploded schematic diagram of a spherical universal joint shaft and a fixing member provided in an embodiment of the utility model;

[0028] Figure 8 An exploded schematic diagram of a fascia gun provided by an embodiment of the utility model with the handle removed;

[0029] Fig. 9 This is a schematic structural diagram of a spherical universal joint shaft provided in an embodiment of the utility model.

[0030] The following are marked in the figure:

[0031] 100, handle; 11, first housing; 110, first mounting hole; 12, second housing; 120, second mounting hole; 13, locking member; 14, elastic member; 15, first accommodating cavity; 16, fixing member; 17, rubber ring; 18, second accommodating cavity;

[0032] 200, fuselage; 20, spherical universal joint; 21, first connecting portion; 22, second connecting portion; 23, positioning protrusion; 24, first connecting column; 25, second connecting column; 26, limiting column; 27, limiting groove;

[0033] 300. Massage head. DETAILED DESCRIPTION

[0034] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0035] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inside", "outside", etc. used in the present invention to indicate the orientation or positional relationship are based on the positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices and elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] In the description of the present invention, it should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information.

[0037] like Figures 1 to 5As shown, an embodiment of the utility model provides a fascia gun, which includes a body 200, a massage head 300 and a handle 100. The body 200 is provided with a first connecting portion 21 and a second connecting portion 22. The first connecting portion 21 and the second connecting portion 22 have an angle, and the second connecting portion 22 is connected to a spherical universal shaft 20; the massage head 300 is connected to the first connecting portion 21; the handle 100 includes a locking member 13, an elastic member 14, a first shell 11 and a second shell 12. The top of the first shell 11 is provided with an opening, the first shell 11 covers the second shell 12 to form a first accommodating chamber 15, the spherical universal shaft 20 is arranged in the first accommodating chamber 15, and a part of the spherical universal shaft 20 protrudes from the opening to limit the spherical universal shaft 20 to the first accommodating chamber 15; the elastic member 14 is arranged in the second shell 12 and abuts against the bottom of the spherical universal shaft 20; the locking member 13 passes through the first shell 11 and the second shell 12 to connect the first shell 11 with the second shell 12.

[0038] In this embodiment, the body 200 is the main part of the fascia gun, and its interior is used to place components such as the drive motor and the control motherboard. The handle 100 is the holding part of the fascia gun, which can be held and manipulated by the user, helping the user to better control the movement direction of the fascia gun. The massage head 300 is the most critical part of the fascia gun. The massage head 300 is connected to the body 200, which can be either fixedly connected or detachably connected. The massage head 300 transmits vibration force to the human muscle tissue for massage and relaxation to meet the massage needs of different parts. The shape of the massage head 300 can be spherical, flat, pointed, etc. The fascia gun can be equipped with multiple replaceable massage heads 300 to provide a more diverse massage experience.

[0039] Based on the above technical issues, such as Figure 2 and Figure 5As shown, the spherical universal joint 20 includes two parts, an upper part and an lower part. Most of the spherical universal joint 20 is embedded in the first accommodating cavity 15 enclosed by the first shell 11 and the second shell 12, and a small part of the spherical universal joint 20 protrudes from the opening of the first shell 11, so that most of the spherical universal joint 20 is located in the first accommodating cavity 15, and a small part of the spherical universal joint 20 is connected to the second connecting portion 22 of the fuselage 200 outside the first accommodating cavity 15, so that the spherical universal joint 20 is tightly confined to the first accommodating cavity 15, and the spherical universal joint 20 can rotate in a wide range of angles in the first accommodating cavity 15 without leaving the first accommodating cavity 15. When the user needs to rotate the massage angle of the massage head 300, the locking piece 13 can be loosened to disengage the tight connection between the first shell 11 and the second shell 12. At this time, the spherical universal shaft 20 is no longer tightly embedded in the first accommodating chamber 15 and can rotate freely. Since the bottom of the spherical universal shaft 20 abuts against the elastic piece 14, the elastic piece 14 can be a rubber piece. The elastic piece 14 pushes the spherical universal shaft 20 upward, and the elastic piece 14 plays a damping friction role, so that the spherical universal shaft 20 is always squeezed by the elastic piece 14 in the first accommodating chamber 15. Manually rotate the body 200, and the body 200 rotates together with the massage head 300 through the first connecting part 21. After adjusting the massage head 300 to a suitable angle position, re-tighten the locking member 13, so that the first shell 11 and the second shell 12 are tightly connected again, and the spherical universal shaft 20 is tightly embedded in the first accommodating cavity 15 again, thereby realizing the adjustment of the angle and position of the massage head 300, so that the massage head 300 can rotate freely in multiple directions, so as to more comprehensively cover the muscle tissue and provide more effective massage and relaxation effects.

[0040] In this embodiment, if Figure 2 and Figure 4 As shown, the first connection part 21 and the second connection part 22 have a certain angle, for example, the angle between the first connection part 21 and the second connection part 22 is in the range of 60 degrees to 85 degrees, so that when the user holds the handle 100 of the fascia gun, the massage head 300 has a certain angle relative to the handle 100, and the massage head 300 can be better oriented to the massage part of the human body. The orientation of the massage head 300 is more ergonomic, providing a better massage experience, ensuring that the massage force can be accurately transmitted to the target muscle tissue, enhancing the depth and effect of the massage, and helping to relieve muscle tension, improve blood circulation, reduce pain and increase muscle recovery speed. Of course, the setting of the angle range can be adjusted according to the user's personal preferences and massage needs. Different users may have different preferences for massage angles. Therefore, the angle design between the first connection part 21 and the second connection part 22 can provide certain personalized options to meet the different needs of users.

[0041] As an implementation method, Figure 5As shown, a first mounting hole 110 is defined in the first shell 11 , a second mounting hole 120 corresponding to the first mounting hole 110 is defined in the second shell 12 , and the locking member 13 passes through the second mounting hole 120 and the first mounting hole 110 to connect the first shell 11 and the second shell 12 .

[0042] Specifically, the locking piece 13 is passed through the second mounting hole 120 and the first mounting hole 110 in sequence from bottom to top. When the user needs to rotate the massage angle of the massage head 300, the locking piece 13 is rotated and loosened to disengage the tight connection between the first shell 11 and the second shell 12. At this time, the spherical universal shaft 20 is released and its angle can be freely rotated, thereby adjusting the angle and position of the massage head 300. Then, the locking piece 13 is tightened to fix the spherical universal shaft 20 to the first accommodating cavity 15.

[0043] In this embodiment, the first shell 11 is provided with a plurality of first mounting holes 110 at equal intervals in the circumferential direction. Similarly, the second shell 12 is provided with a plurality of second mounting holes 120 at equal intervals in the circumferential direction, and each second mounting hole 120 corresponds to each first mounting hole 110. The mounting holes of the two shells are arranged at equal intervals, which helps to distribute the force of the shell structure, so that the force of each connection point is relatively uniform, reducing the risk of deformation or damage to the shell structure. The setting of multiple mounting holes provides more options and flexibility for assembly, and different hole positions can be selected for assembly according to specific circumstances.

[0044] Exemplarily, four first mounting holes 110 are provided in the circumference of the first shell 11 , and four second mounting holes 120 are provided in the circumference of the second shell 12 . The angles between the four first mounting holes 110 and the four second mounting holes 120 are all 90 degrees.

[0045] As a modified embodiment, the shell wall of the first shell 11 is provided with a first connecting ear, and the shell wall of the second shell 12 is provided with a second connecting ear corresponding to the first connecting ear. The locking piece 13 passes through the second connecting ear and the first connecting ear to connect the first shell 11 and the second shell 12.

[0046] Specifically, through the design of the first connecting ear and the second connecting ear (not shown in the drawings), and the penetration of the locking piece 13, a reliable connection between the first shell 11 and the second shell 12 is achieved, ensuring a firm connection between the two shells and preventing the massage head 300 from loosening due to a loose connection between the two shells during the massage process of the fascia gun.

[0047] As an implementation method, Figure 5 , Figure 6 and Figure 7As shown, the handle 100 includes a fixing member 16, which is hollow and sleeved in the first accommodating cavity 15, and a spherical universal shaft 20 is sleeved in the fixing member 16, and a wire hole is provided at the bottom of the spherical universal shaft 20; wherein, the outer wall of the spherical universal shaft 20 is provided with two positioning protrusions 23, and the inner wall of the fixing member 16 is provided with two positioning grooves (not shown in the drawings), and each positioning protrusion 23 is embedded in the positioning groove in a one-to-one correspondence.

[0048] Specifically, the fixing member 16 is a hollow cylindrical body, and the spherical universal shaft 20 can be sleeved in the fixing member 16, and then the fixing member 16 is sleeved in the first accommodating cavity 15, so that the spherical universal shaft 20 can rotate in the fixing member 16. A wire passing hole is provided at the bottom of the spherical universal shaft 20, and a wire passing hole is also provided at the bottom of the fixing member 16, so as to facilitate the arrangement of electrical wires in the spherical universal shaft 20 and pass the wires to the lower end of the handle 100.

[0049] It is understandable that the entanglement of electrical wires will lead to chaotic wiring and increase the difficulty of troubleshooting. The positioning protrusions 23 on the outer wall of the universal shaft 20 correspond to the positioning grooves embedded in the inner wall of the fixing member 16, so that the spherical universal shaft 20 rotates within a certain range of angles around the positions of the two positioning protrusions 23, rather than turning freely without limit, to avoid the electrical wires from being entangled therein due to excessive turning of the spherical universal shaft 20, and to prevent the electrical wires from being worn or damaged.

[0050] As an implementation method, Figure 5 and Figure 6 As shown, the handle 100 includes a rubber ring 17 , which is embedded in the inner wall of the first housing 11 and sleeved on the outer periphery of the spherical universal shaft 20 .

[0051] Specifically, the inner wall of the first housing 11 is provided with a mounting groove, and the rubber ring 17 is embedded in the mounting groove and abuts against the spherical universal shaft 20. Since the rubber ring 17 has elasticity and friction, a certain damping feeling can be added, so that the spherical universal shaft 20 increases the damping effect when rotating in the first accommodating cavity 15, and the vibration and impact generated by the fascia gun during use can be reduced.

[0052] In this embodiment, the rubber ring 17 may also be embedded in the inner wall of the second housing 12 , as long as the rubber ring 17 is sleeved on the outer circumference of the spherical universal shaft 20 , the damping of the rotation of the spherical universal shaft 20 can be increased.

[0053] As an implementation method, Figure 4 As shown, the handle 100 is further provided with a second accommodating cavity 18, which is located below the first accommodating cavity 15 and is communicated with the first accommodating cavity 15, and is used for placing batteries.

[0054] Specifically, the fascia gun needs to be powered by a power source to drive the internal motor to vibrate, and drive the massage head 300 to vibrate. The second accommodating chamber 18 of the handle 100 can accommodate batteries of a certain capacity, ensuring the continuous power supply of the fascia gun. By providing a battery accommodating chamber (second accommodating chamber 18) in the handle 100, the user can conveniently carry the battery without the need for additional packaging or storage space, and power the device at any time when needed. At the same time, it makes battery replacement more convenient and quick, and the user can easily open the cover at the bottom of the handle 100 to replace the new battery. The first accommodating chamber 15 is used to place the spherical universal shaft 20, and the middle of the spherical universal shaft 20 is used for passing the wire, so that the electrical wire can pass through the first accommodating chamber 15 and the second accommodating chamber 18, respectively connecting the control mainboard and the battery, so that the battery can power the control mainboard.

[0055] As an implementation method, Figure 8 and Fig. 9 As shown, the second connection part 22 is provided with a first connection column 24 facing the spherical universal shaft 20 , and the interior of the spherical universal shaft 20 is provided with a second connection column 25 facing the second connection part 22 . The second connection column 25 is connected to the first connection column 24 so that the second connection part 22 is connected to the spherical universal shaft 20 .

[0056] Specifically, the spherical universal shaft 20 is detachably connected to the second connection part 22, and the spherical universal shaft 20 only rotates relative to the handle 100, but not relative to the body 200. Therefore, the spherical universal shaft 20 is fixed to the second connection part 22 (or the body 200) by connecting the second connection column 25 to the first connection column 24. In this way, when the body 200 is manually rotated, the spherical universal shaft 20 rotates in the first accommodating cavity 15, so that the body 200 rotates with the massage head 300 through the first connection part 21.

[0057] As an implementation method, Figure 8 and Fig. 9 As shown, the second connecting portion 22 is provided with a limiting column 26 facing the spherical universal shaft 20 , and the inner wall of the spherical universal shaft 20 is provided with a limiting groove 27 , and the limiting column 26 is embedded in the limiting groove 27 .

[0058] Similarly, in order to fix the spherical universal shaft 20 , in this embodiment, the limiting column 26 of the second connecting portion 22 is embedded in the limiting groove 27 of the spherical universal shaft 20 , further preventing the spherical universal shaft 20 and the fuselage 20 from rotating relative to each other.

[0059] As an implementation mode, the first connection part 21, the second connection part 22 and the body 200 are integrally formed.

[0060] Specifically, the fuselage 200 and the two connecting parts are integrally formed, which can eliminate the seams between the connecting parts, thereby improving the strength and stability of the overall structure. Through integral forming, the number of parts can be reduced, additional connecting parts and connecting points can be avoided, material waste can be reduced, and manufacturing efficiency can be improved. Integral forming can also simplify the manufacturing process and reduce assembly steps and processes. Integral forming can eliminate unevenness and defects at the connection, making the product appearance more neat and beautiful.

[0061] As an embodiment, the fascia gun also includes a control motherboard and a drive motor (not shown in the drawings), and the control motherboard and the drive motor are arranged inside the massage head 300, and the control motherboard is electrically connected to the drive motor.

[0062] Specifically, the control mainboard and the drive motor are arranged inside the massage head 300, so that the structure of the fascia gun can be more compact, and the battery is located inside the handle 100, which better balances the center of gravity of the fascia gun and improves the stability and controllability during use. The control mainboard is electrically connected to the drive motor, and the control mainboard is used to control the drive motor to drive the massage head 300 to produce a vibration massage effect.

[0063] As an implementation method, the control motherboard and the drive motor are separately arranged, the drive motor is arranged inside the massage head 300, and the control motherboard is arranged inside the body 200. According to the structural distribution of the fascia gun, the positions of various components are reasonably arranged to better balance the center of gravity of the fascia gun.

[0064] Of course, in this embodiment, the fascia gun is also equipped with a control button or regulator for adjusting the vibration frequency, vibration intensity or other functions. The control button or regulator is designed on the surface of the handle 100, allowing users to personalize settings according to their needs to obtain better massage effects. This embodiment does not make specific restrictions.

[0065] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A fascia gun, characterized in that: include: A fuselage, wherein the fuselage is provided with a first connection portion and a second connection portion, the first connection portion and the second connection portion have an included angle, and the second connection portion is connected with a spherical universal shaft; a massage head connected to the first connection portion; A handle, the handle comprising a locking member, an elastic member, a first shell and a second shell, the top of the first shell being provided with an opening, the first shell being covered on the second shell to form a first accommodating chamber, the spherical universal shaft being arranged in the first accommodating chamber, and a part of the spherical universal shaft protruding from the opening to limit the spherical universal shaft to the first accommodating chamber; the elastic member being arranged in the second shell and abutting against the bottom of the spherical universal shaft; the locking member passing through the first shell and the second shell to connect the first shell and the second shell.

2. The fascia gun according to claim 1, characterized in that: A first mounting hole is provided in the first shell, a second mounting hole corresponding to the first mounting hole is provided in the second shell, and the locking member passes through the second mounting hole and the first mounting hole to connect the first shell and the second shell.

3. The fascia gun according to claim 1, characterized in that: The shell wall of the first shell is provided with a first connecting ear, the shell wall of the second shell is provided with a second connecting ear corresponding to the first connecting ear, and the locking member passes through the second connecting ear and the first connecting ear to connect the first shell and the second shell.

4. The fascia gun according to claim 1, characterized in that: The handle comprises a fixing piece, the fixing piece is hollow and sleeved in the first accommodating cavity, the spherical universal shaft is sleeved in the fixing piece, and a wire hole is provided at the bottom of the spherical universal shaft; The outer wall of the spherical universal shaft is symmetrically provided with two positioning protrusions, and the inner wall of the fixing member is symmetrically provided with two positioning grooves, and each of the positioning protrusions is embedded in the positioning grooves in a one-to-one correspondence.

5. The fascia gun according to claim 1, characterized in that: The handle comprises a rubber ring, the rubber ring is embedded in the inner wall of the first shell, and the rubber ring is sleeved on the outer periphery of the spherical universal shaft.

6. The fascia gun according to claim 1, characterized in that: The handle is further provided with a second accommodating cavity, the second accommodating cavity is located below the first accommodating cavity, and the second accommodating cavity is communicated with the first accommodating cavity, and the second accommodating cavity is used for placing batteries.

7. The fascia gun according to claim 1, characterized in that: The second connection part is provided with a first connection column facing the spherical universal shaft, and the interior of the spherical universal shaft is provided with a second connection column facing the second connection part, and the second connection column is connected to the first connection column so that the second connection part is connected to the spherical universal shaft.

8. The fascia gun according to claim 7, characterized in that: The second connecting portion is provided with a limiting column facing the spherical universal shaft, the inner wall of the spherical universal shaft is provided with a limiting groove, and the limiting column is embedded in the limiting groove.

9. The fascia gun according to claim 1, characterized in that: The first connection portion, the second connection portion and the body are integrally formed.

10. The fascia gun according to any one of claims 1 to 9, characterized in that: The fascia gun also includes a control mainboard and a drive motor, which are arranged inside the massage head, and the control mainboard is electrically connected to the drive motor.

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