CN217391131U - Fascia gun with handle capable of being adjusted in rotating mode - Google Patents

Abstract

The utility model discloses a fascia gun with a rotationally adjustable handle, which comprises a shell and a handle, wherein the upper end surface of the handle is attached to the lower end surface of the shell, the upper end surface of the handle and the lower end surface of the shell are both inclined planes, an inclined shaft for connection is arranged between the handle and the shell, the handle can rotate relative to the shell around the axis of the inclined shaft, at least two locking grooves are arranged on the upper end surface of the handle/the lower end surface of the shell, the two locking grooves are positioned on the symmetrical positions of two sides of the axial lead of the inclined shaft, a locking piece matched with the locking grooves is arranged on the upper end surface of the lower end surface/the handle of the shell, the locking piece can elastically move up and down relative to the upper end surface of the lower end surface/the handle of the shell, the locking piece is inserted into one of the locking grooves to limit the relative rotation of the handle and the shell, the angle between the handle and the shell is adjusted by rotating, the locking piece falls into the other locking groove, the utility model has simple angle adjustment of the handle and convenient use.

Description

Fascia gun with rotary adjustable handle

Technical Field

The utility model relates to a manadesma rifle especially relates to a manadesma rifle that handle can rotation regulation.

Background

The Fascia Gun is called a muscle Fascia relaxation massage Gun (English name Fascia Gun) and is used for high-frequency impact physiotherapy of Fascia relaxation, the Fascia Gun generates high-frequency vibration, and the Gun head impacts a target part of a body to help the relaxation and recovery of muscle soft tissue and promote blood circulation, and simultaneously, a large amount of creatine generated by fatigue of a human body in sports, work and life is effectively dissipated, so that the Fascia Gun has a very good effect of relieving the fatigue of the body; the high-frequency oscillation effect can directly penetrate deep skeletal muscles, so that the skeletal muscles are relaxed instantly, and the nerves and blood vessels of the channels and collaterals are instantly unblocked.

An existing fascia rifle, such as the fascia rifle with publication No. CN211561019U, includes the rifle body, the rifle body has handheld portion, the internal actuating mechanism that is equipped with of rifle, actuating mechanism connects reciprocal massage piece, the rifle body is stretched out to the front portion of reciprocal massage piece, actuating mechanism includes driving motor, drive wheel, actuating lever, thereby the output shaft of driving motor is connected with the center of drive wheel and is driven this drive wheel rotation, the eccentric rotation of rear end of actuating lever is connected on the drive wheel, the front end of actuating lever is rotated and is connected on reciprocal massage piece, handheld portion is fixed with the rifle body.

The existing grip and the shell of the fascia gun are fixedly connected, when in massage, the shell of the fascia gun and the grip can only be positioned at an angle to carry out knocking massage on the human body, so that the massage head of the fascia gun can not be well contacted with certain massage parts (such as the back) of the human body, thereby reducing the massage effect.

In order to solve the problem, fascia guns which can rotate relative to a shell and adjust the angle between the handle and the shell, such as a multi-angle novel fascia gun with the publication number of CN212439334U, appear in the market, wherein the fascia gun comprises a shell, a handle and an angle adjusting device, the shell is provided with a handle connecting part, and the upper end surface of the handle is provided with a rotary boss; the rotary boss can be rotatably extended in the handle connecting part, and the upper end surface of the handle is pressed against the lower end surface of the handle connecting part; and the upper end face of the handle and the lower end face of the handle are inclined planes, the angle adjusting device comprises a switch, a positioning rod and a gear adjusting piece, more than two clamping grooves are formed in the gear adjusting piece, when the handle needs to be rotated, a user pushes the switch to enable the positioning rod to be separated from the clamping grooves of the gear adjusting piece, the handle is rotated again to adjust the angle, after the angle is adjusted, the switch is released, and the positioning rod is clamped back to the groove again to limit the rotation of the handle relative to the shell.

However, the above patent needs to be used for pushing the switch with one hand, and the handle is rotated with one hand relative to the housing, so the structure is complicated, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

Based on the defects of complex structure, inconvenient use and the like, the utility model provides a fascia gun with a rotationally adjustable handle.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the fascia gun with the rotationally adjustable handle comprises a shell and the handle, the upper end surface of the handle is attached to the lower end surface of the shell, the upper end surface of the handle and the lower end surface of the shell are both inclined surfaces, an inclined shaft for connection is arranged between the handle and the shell, the handle can rotate around the axis of the inclined shaft relative to the shell, the fascia gun is characterized in that,

the handle is characterized in that at least two locking grooves are formed in the lower end face of the upper end face/the lower end face of the shell of the handle, the two locking grooves are located at the symmetrical positions of two sides of the axis of the oblique shaft, a locking piece matched with the locking grooves is arranged on the upper end face of the lower end face/the handle of the shell, the locking piece can move elastically up and down relative to the upper end face of the lower end face/the handle of the shell, the locking piece is inserted into one of the locking grooves, the handle and the shell are limited to rotate relatively, the handle is rotated to adjust the angle between the handle and the shell, and the locking piece falls into the other locking groove.

The utility model discloses further preferred technical scheme does: the locking device is characterized in that a movable groove is formed in the upper end face of the lower end face/the handle of the shell, the locking piece is arranged in the movable groove and can move up and down, an elastic piece is arranged in the movable groove and located between the bottom of the movable groove and the locking piece, and the elastic force of the elastic piece acts on the locking piece to enable the locking piece to be inserted into the locking groove.

The utility model discloses further preferred technical scheme does: the utility model discloses a locking device, including casing, mounting seat, locking piece, elastic piece, the last terminal surface of casing/handle, be equipped with the mounting groove on the up end of the lower terminal surface of casing/handle, install the mount pad in the mounting groove, be equipped with the movable groove on the mount pad, the locking piece is established in the movable groove, and can move about from top to bottom, the movable inslot is equipped with the elastic piece, and the elastic piece is located between the tank bottom of movable groove and the locking piece, and the elastic force of elastic piece makes the locking piece insert in the locking groove on the locking piece.

The utility model discloses further preferred technical scheme does: the locking piece is provided with a guide surface, and when the handle is rotated, the inner wall of the locking groove can push the locking piece to be separated from the locking groove downwards along the guide surface.

The utility model discloses further preferred technical scheme does: the axial lead of the inclined shaft is vertical to the lower end face of the shell, and the axial lead of the inclined shaft is vertical to the upper end face of the handle.

The utility model discloses further preferred technical scheme does: the shell is internally provided with a driving device, the driving device is connected with a massage head, the driving device drives the massage head to do linear reciprocating motion, and an included angle between the axis of the oblique shaft and the motion direction of the massage head is an obtuse angle.

The utility model discloses further preferred technical scheme does: the handle is characterized in that the shell is provided with a connecting part, the lower end face of the shell is arranged on the connecting part, the oblique shaft is fixed on the lower end face of the shell, a connecting piece capable of rotating is installed in the handle, the oblique shaft is inserted into the handle from the upper end face and is connected with the connecting piece, a hole for the oblique shaft to pass through is formed in the upper end face, and the size of the connecting piece is larger than that of the hole.

The utility model discloses further preferred technical scheme does: an angle limiting assembly is arranged between the lower end face of the shell and the upper end face of the handle and used for limiting the maximum rotation angle of the handle relative to the shell.

The utility model discloses further preferred technical scheme does: the angle limiting assembly comprises an arc-shaped limiting groove formed in the upper end face of the handle and a limiting lug arranged on the lower end face of the shell, the limiting lug is inserted into the arc-shaped limiting groove, and when the handle rotates relative to the shell, the limiting lug moves in the arc-shaped limiting groove and limits the maximum rotation angle of the handle.

The utility model discloses further preferred technical scheme does: the maximum rotation angle of the handle which can rotate relative to the shell is 180 degrees.

Compared with the prior art, the utility model has the advantages that at least two locking grooves are arranged on the upper end surface of the handle/the lower end surface of the shell, the two locking grooves are positioned on the symmetrical positions of two sides of the axis of the oblique shaft, the locking piece matched with the locking grooves is arranged on the lower end surface of the shell/the upper end surface of the handle, the locking piece can move up and down elastically relative to the lower end surface of the shell/the upper end surface of the handle, the locking piece is inserted into one of the locking grooves to limit the relative rotation of the handle and the shell, when the included angle between the handle and the shell needs to be adjusted, the handle is rotated, the locking piece can be elastically withdrawn under pressure and separated from the locking grooves, so that the handle can rotate relative to the shell, when the handle rotates around the axis of the oblique shaft to the position where the locking piece is opposite to the other locking groove, the locking piece is elastically inserted into the locking groove to complete the angle adjustment between the handle and the shell, the utility model sets the angle between the handle and the shell to be adjustable, and then realize the massage head of the fascia rifle and the angle of the massage position of the human body are changeable, make the massage head can keep the optimum angle to different massage positions of the human body, improve the massage effect of the fascia rifle, and the angle between the grip and the casing is adjusted conveniently, simple in construction.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on the concept of a composition or construction of the object being described and may include exaggerated displays and are not necessarily drawn to scale.

FIG. 1 is a schematic view of the overall structure of a fascial gun;

FIG. 2 is a fragmentary view of the upper housing half;

FIG. 3 is a schematic view of the internal structure of the housing;

FIG. 4 is a disassembled view of the grip and the shell;

FIG. 5 is a schematic view of the overall structure of the housing;

FIG. 6 is a schematic view of the overall structure of the grip;

FIG. 7 is an exploded view of the left and right housing halves of the grip;

FIG. 8 is a first state of the fascial gun;

FIG. 9 is a second state of the fascial gun;

FIG. 10 is a cutaway view of a fascial gun;

FIG. 11 is an enlarged view of a portion of FIG. 10 at A;

FIG. 12 is a sectional view of the first embodiment of the locking member.

In the figure: 1. a housing; 2. a grip; 3. a connecting portion; 4. a massage head; 5. an upper half shell; 6. a lower half shell; 7. a drive device; 8. fixing grooves; 9. a circular sheet; 10. a clamping block; 11. a notch; 12. connecting holes; 13. a first through hole; 14. a lower end face; 15. a locking groove; 16. a limiting bump; 17. a skew axis; 18. a through hole; 19. a second through hole; 20. a locking member; 21. an arc-shaped limiting groove; 22. a hole; 23. connecting sheets; 24. a threaded hole; 25. a third through hole; 26. a left half shell; 27. a right half shell; 28. an upper end surface; 29. a mounting cavity; 30. a shaft axis; 32. a movable groove; 33. a spring; 34. a mounting base; 35. and (4) mounting the groove.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative, exemplary only, and should not be construed as limiting the scope of the invention.

It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined or explained in subsequent figures.

As shown in fig. 1-12, the fascia gun with a rotationally adjustable handle comprises a housing 1, a handle 2 and a battery, wherein a driving device 7 is arranged in the housing 1, the driving device 7 is connected with a massage head 4, the massage head 4 is positioned outside the housing 1, the driving device 7 drives the massage head 4 to do linear reciprocating motion, and the massage head 4 is used for impacting muscle groups of a user and relieving muscle group fatigue.

As shown in fig. 2 and 10, the structure of the present invention is the same as the fascia gun in the market except for the rotating structure of the handle 2 and the housing 1, and refer to patents CN211157205U, CN210872908U, and CN 210932655U.

As shown in fig. 4-6, the upper end surface 28 of the handle 2 and the lower end surface 14 of the housing 1 are attached to each other, the upper end surface 28 of the handle 2 and the lower end surface 14 of the housing 1 are both inclined surfaces, an inclined shaft 17 for connection is provided between the handle 2 and the housing 1, and the handle 2 can rotate relative to the housing 1 around the axis of the inclined shaft 17.

Specifically, a raised connecting portion 3 is provided on the lower side of the housing 1, the lower end face 14 is provided at the end of the connecting portion 3, an inclined shaft 17 is fixed on the lower end face 14, the inclined shaft 17 can be integrally formed with the housing 1, a rotatable connecting piece 23 is installed in the handle 2, the inclined shaft 17 is inserted into the handle 2 from the upper end face 28 of the handle 2 and connected with the connecting piece 23, so that the handle 2 can be rotatably connected to the housing 1, and a hole 22 for inserting the inclined shaft 17 is provided on the upper end face 28.

As shown in figure 7, a mounting cavity 29 is arranged in the handle 2, the connecting piece 23 is rotatably mounted in the mounting cavity 29, the shape of the mounting cavity 29 is matched with that of the connecting piece 23, preferably, the connecting piece 23 is a circular sheet, the mounting cavity 29 is a circular cavity matched with the connecting piece 23, the hole 22 is communicated with the mounting cavity 29, and the inclined shaft 17 is inserted into the mounting cavity 29 and connected with the connecting piece 23.

The grip 2 comprises a left half shell 26 and a right half shell 27, the left half shell 26 is detachably connected with the right half shell 27, and the left half shell 26 is connected with the right half shell 27 by a conventional fixed connection method, such as a screw connection method or a snap connection method.

The inner wall of the left half shell 26 and the inner wall of the right half shell 27 enclose to form the installation cavity 29, the connecting piece 23 can be connected to the inclined shaft 17 firstly, then the left half shell 26 and the right half shell 27 are clamped on two sides of the connecting piece 23, so that the connecting piece 23 is enclosed in the installation cavity 29, the size of the connecting piece 23 is larger than that of the hole 22, the connecting piece 23 cannot be separated from the handle 2 from the hole 22, the axis of the connecting piece 23 is coaxial with the axis of the inclined shaft 17, and the handle 2 is connected to the shell 1 through the inclined shaft 17 and can rotate around the axis of the inclined shaft 17.

As shown in fig. 3, further, a fixing groove 8 is provided in the housing 1, a circular plate 9 is movably provided in the fixing groove 8, the shape of the fixing groove 8 is identical to the shape of the circular plate 9, the axis of the circular plate 9 is coaxial with the axis of the inclined shaft 17, a notch 11 is provided on the circular plate 9, a raised fixture block 10 is provided on the inner wall of the fixing groove 8, the fixture block 10 is clamped in the notch 11 to limit the circular plate 9 from rotating in the fixing groove 8, three connecting holes 12 are provided on the circular plate 9, three through holes 18 communicated with the fixing groove 8 are provided on the bottom surface of the inclined shaft 17, three threaded holes 24 are provided on the connecting plate 23, the three connecting holes 12 on the circular plate 9 are in one-to-one butt joint with the three through holes 18, the connecting plate 23 is attached to the bottom surface of the inclined shaft 17, so that the three threaded holes 24 on the connecting plate 23 are in one-to-one butt joint with the three through holes 18, and then screws pass through the connecting holes 12 on the circular plate 9, The through hole 18 is in threaded connection with a threaded hole 24 on the connecting piece 23, so that the connecting piece 23 is fixed on the inclined shaft 17.

In addition, the housing 1 comprises an upper half-shell 5 and a lower half-shell 6, the upper half-shell 5 is detachably connected with the lower half-shell 6, and the connection manner of the upper half-shell 5 and the lower half-shell 6 is a conventional fixed connection manner, such as a screw connection manner or a snap connection manner. The installation of the internal structure of the housing 1 and the fixing of the connecting piece 23 to the oblique shaft 17 are facilitated.

As shown in fig. 10, the moving direction of the massage head 4 is parallel to the longitudinal extending direction of the housing 1, and the angle between the axis 30 of the inclined shaft 17 and the moving direction of the massage head 4 is an obtuse angle. An included angle alpha is set between the axis line 30 of the inclined shaft 17 and the shell 1.

The axial line 30 of the inclined shaft 17 is perpendicular to the lower end surface 14 of the housing 1, and the axial line 30 of the inclined shaft 17 is perpendicular to the upper end surface 28 of the grip 2.

The handle 2 is rotatably connected to the housing 1, the upper end surface 28 of the handle 2 and the lower end surface 14 of the housing 1 are inclined surfaces, the two inclined surfaces are attached, the axial lead 30 of the inclined shaft 17 is perpendicular to the two inclined surfaces, when the handle 2 rotates, the upper end surface 28 of the handle 2 is always attached to the surface of the lower end surface 14 of the housing 1, and therefore the included angle between the handle 2 and the housing 1 can be changed. The user can adjust the included angle between the handle 2 and the shell 1 and the included angle between the handle 2 and the massage head 4 in the reciprocating impact direction by rotating the handle 2 relative to the shell 1.

As shown in fig. 5 and 6, at least two locking grooves 15 are provided on the upper end surface 28 of the grip 2/the lower end surface 14 of the housing 1, and the locking member 20 that fits in the locking grooves 15 is provided on the lower end surface 14 of the housing 1/the upper end surface 28 of the grip 2, preferably, at least two locking grooves 15 are provided on the lower end surface 14 of the housing 1, and the locking member 20 that fits in the locking grooves 15 is provided on the upper end surface 28 of the grip 2.

Most preferably, the lower end surface 14 of the housing 1 is provided with two locking grooves 15, the two locking grooves 15 are located at symmetrical positions on two sides of the axial lead 30 of the inclined shaft 17, the upper end surface 28 of the handle 2 is provided with two locking members 20, and the two locking members 20 are also located at symmetrical positions on two sides of the axial lead 30 of the inclined shaft 17.

The locking member 20 is elastically movable up and down with respect to the upper end surface 28 of the grip 2.

As shown in fig. 12, it is preferable that a movable groove 32 is provided on the upper end surface 28 of the grip 2, the locking member 20 is provided in the movable groove 32 and can move up and down, an elastic member is provided in the movable groove 32, the elastic member is located between the bottom of the movable groove 32 and the locking member 20, and the elastic force of the elastic member acts on the locking member 20 to move the locking member 20 out of the movable groove 32. The resilient member is a spring 33.

As shown in fig. 11, in another embodiment, an installation groove 35 is formed on the upper end surface 28 of the grip 2, an installation seat 34 is installed in the installation groove 35, a movable groove 32 is formed on the installation seat 34, the locking member 20 is disposed in the movable groove 32 and can move up and down, an elastic member is disposed in the movable groove 32 and located between the bottom of the movable groove 32 and the locking member 20, and the elastic force of the elastic member acts on the locking member 20 to move the locking member 20 out of the movable groove 32. The resilient member is a spring 33.

The locking member 20 has a guiding surface, and preferably, the locking member 20 is a ball, and the movable groove 32 is a circular groove having a diameter equal to that of the ball.

Two locking pieces 20 are respectively inserted into two locking grooves 15, preferably, the locking grooves 15 are arc grooves matched with the arc surfaces of the spheres, and the locking pieces 20 are inserted into the locking grooves 15 to limit the relative rotation of the handle 2 and the shell 1.

As shown in fig. 8 and fig. 9, when the angle between the handle 2 and the casing 1 needs to be adjusted, so as to adjust the massage angle of the fascial gun, a user holds the shell 1 with one hand and holds the handle 2 with the other hand, rotates the handle 2, in the process of forced rotation of the handle 2, the locking groove 15 pushes the locking piece 20 to move downwards along the guide surface of the locking piece 20, so that the locking piece 20 can be separated from the locking groove 15 and prop against the lower end surface 14 of the shell 1, the shell 1 and the handle 2 can rotate relatively, a user rotates the handle 2 around the axis of the inclined shaft 17 by 180 degrees, the locking piece 20 rotates to a position opposite to the position of another locking groove 15 along with the handle 2, the elastic force of the elastic piece acts on the locking piece 20, the locking piece 20 is inserted into the locking groove 15 to lock the handle 2 and the shell 1 again, the adjustment of the included angle between the handle 2 and the shell 1 is completed, and the included angle between the handle 2 and the shell 1 is changed.

For example, in the first state, the angle between the grip 2 and the housing 1 is 90 degrees, the upper end surface 28 of the grip 2 is disposed obliquely downward, and the grip 2 is rotated 180 degrees to the second state, so that the upper end surface 28 of the grip 2 is rotated to an obliquely upward position against the lower end surface 14 of the housing 1, and the angle between the grip 2 and the housing 1 is an obtuse angle.

The angle adjustment range between the grip 2 and the housing 1 can be changed by adjusting the inclination angles and inclination directions of the upper end surface 28 of the grip 2 and the lower end surface 14 of the housing 1.

In addition, when the locking member 20 is elastically locked into the locking groove 15, the user can feel a feeling of jerk, and the user can feel a better feeling of adjusting the angle by rotating the grip 2.

An angle limiting member for limiting the maximum rotation angle of the grip 2 with respect to the housing 1 is provided between the lower end surface 14 of the housing 1 and the upper end surface 28 of the grip 2.

As shown in fig. 5 and 6, the angle limiting component includes an arc-shaped limiting groove 21 disposed on the upper end surface 28 of the handle 2, and a limiting protrusion 16 disposed on the lower end surface 14 of the housing 1, the limiting protrusion 16 is inserted into the arc-shaped limiting groove 21, and when the handle 2 rotates relative to the housing 1, the limiting protrusion 16 moves in the arc-shaped limiting groove 21 and limits the maximum rotation angle of the handle 2.

Preferably, the limiting protrusion 16 can only rotate 180 degrees in the arc-shaped limiting groove 21 around the axis of the inclined shaft 17, the limiting protrusion 16 is limited by the two end groove walls of the arc-shaped limiting groove 21 to continue moving in the arc-shaped limiting groove 21, the maximum rotation angle of the handle 2 relative to the shell 1 is 180 degrees, the locking piece 20 is prevented from rotating over the head and not being clamped in the locking groove 15, the handle 2 rotates 180 degrees forwards to the limit position, the locking piece 20 can be just clamped in the locking groove 15, the handle 2 and the shell 1 are in the state of the second angle, the handle 2 rotates 180 degrees backwards to the limit position, the locking piece 20 can be just clamped in the locking groove 15, and the handle 2 and the shell 1 rotate back to the state of the first angle. Making the adjustment simpler.

The center of the circular sheet 9 is provided with a first through hole 13, the bottom surface of the inclined shaft 17 is provided with a second through hole 19 communicated with the fixing groove 8, the center of the connecting sheet 23 is provided with a third through hole 25, the first through hole 13, the second through hole 19 and the third through hole 25 are in butt joint and communicated with each other, a battery is installed in the handle 2, and an electric wire in the handle 2 is connected with the driving device 7 in the shell 1 through the first through hole 13, the second through hole 19 and the third through hole 25.

It is right above the utility model provides a fascia rifle that handle can rotation regulation introduces, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been elucidated, and the description of above embodiment is only used for helping to understand the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (10)

1. The fascia gun with the handle capable of being rotationally adjusted comprises a shell and the handle, wherein the upper end surface of the handle is attached to the lower end surface of the shell, the upper end surface of the handle and the lower end surface of the shell are inclined planes, an inclined shaft for connection is arranged between the grip and the shell, the grip can rotate around the axis of the inclined shaft relative to the shell, it is characterized in that the upper end surface of the grip/the lower end surface of the shell are provided with at least two locking grooves which are positioned on the symmetrical positions of two sides of the axial lead of the inclined shaft, a locking piece matched with the locking groove is arranged on the lower end surface of the shell body/the upper end surface of the handle, the locking piece can elastically move up and down relative to the lower end face of the shell/the upper end face of the handle, the locking piece is inserted into one of the locking grooves, the handle and the shell are limited to rotate relatively, the handle is rotated to adjust the angle between the handle and the shell, and the locking piece falls into the other locking groove.

2. The fascia gun with the rotationally adjustable handle as claimed in claim 1, wherein a movable groove is formed on the lower end surface of the housing/the upper end surface of the handle, the locking member is arranged in the movable groove and can move up and down, an elastic member is arranged in the movable groove and is positioned between the bottom of the movable groove and the locking member, and the elastic force of the elastic member acts on the locking member to enable the locking member to be inserted into the locking groove.

3. The fascia gun with the rotationally adjustable handle according to claim 1, wherein a mounting groove is formed in the lower end face of the housing/the upper end face of the handle, a mounting seat is mounted in the mounting groove, a movable groove is formed in the mounting seat, the locking member is arranged in the movable groove and can move up and down, an elastic member is arranged in the movable groove, the elastic member is located between the groove bottom of the movable groove and the locking member, and the elastic force of the elastic member acts on the locking member to enable the locking member to be inserted into the locking groove.

4. The fascial gun of claim 1, wherein the locking member has a guide surface thereon, and when the handle is rotated, an inner wall of the locking groove pushes the locking member downward along the guide surface to disengage the locking groove.

5. The fascia gun as claimed in claim 1, wherein the axis of the oblique shaft is perpendicular to the lower end surface of the housing, and the axis of the oblique shaft is perpendicular to the upper end surface of the handle.

6. The fascia gun with the rotationally adjustable handle as claimed in claim 1, wherein a driving device is installed in the housing, the driving device is connected with the massage head, the driving device drives the massage head to reciprocate linearly, and an included angle between the axial line of the oblique shaft and the motion direction of the massage head forms an obtuse angle.

7. The fascia gun with the rotationally adjustable handle according to claim 1, wherein the housing is provided with a connecting portion, the lower end surface is provided on the connecting portion, the oblique shaft is fixed on the lower end surface, a rotatable connecting piece is installed in the handle, the oblique shaft is inserted into the handle from the upper end surface and connected with the connecting piece, a hole for the oblique shaft to pass through is formed in the upper end surface, and the size of the connecting piece is larger than that of the hole.

8. The fascial gun of claim 1, wherein an angle limiting component is arranged between the lower end surface of the shell and the upper end surface of the handle, and the angle limiting component is used for limiting the maximum rotation angle of the handle relative to the shell.

9. The fascia gun with a rotationally adjustable handle as claimed in claim 8, wherein the angle limiting component comprises an arc-shaped limiting groove formed on the upper end surface of the handle, and a limiting projection formed on the lower end surface of the housing, the limiting projection is inserted into the arc-shaped limiting groove, and when the handle rotates relative to the housing, the limiting projection moves in the arc-shaped limiting groove and limits the maximum rotation angle of the handle.

10. The fascia gun as claimed in claim 8, wherein the maximum rotation angle of the handle relative to the housing is 180 degrees.

Images