CN218739513U - Fascia gun - Google Patents

Abstract

The embodiment of the utility model discloses a fascia gun, which comprises a driving component, a rubber sleeve, a shell, an elbow and a massage head, wherein the driving component comprises a tray, a rotating shaft and an eccentric wheel; the eccentric wheel is rotatably connected with the tray, and a rotating axis between the eccentric wheel and the tray is parallel to the central axis of the rotating shaft at intervals; the eccentric wheel is provided with eccentric holes, the rotating shaft penetrates through and is fixed in the eccentric holes, the rotating shaft drives the eccentric wheel to rotate around the central axis of the rotating shaft, and the eccentric wheel rotates around the rotating shaft relative to the tray, so that the tray does translational motion with a circular track around the central axis of the rotating shaft; the rubber sleeve is sleeved outside the eccentric wheel and the tray, and two ends of the rubber sleeve are respectively connected with the tray and the shell to limit the axial rotation of the tray around the rubber sleeve; the elbow is a curved rod piece, and two ends of the elbow are respectively used for connecting the massage head and the tray so as to convert the massage mode; the massage head is directly connected with the tray to realize kneading massage or connected with the tray through an elbow to realize impact massage.

Description

Fascia gun

Technical Field

The utility model relates to a massage equipment technical field especially relates to a manadesma rifle.

Background

The fascial gun is a popular massage product, a high-speed motor in the fascial gun is used for driving a gun head to execute high-frequency impact action, and the generated high-frequency vibration acts on a deep layer of muscle, so that the fascial of the muscle of a human body is relaxed, the blood circulation is promoted, and the pain is relieved.

But is not suitable for many vulnerable parts of human body, such as cervical vertebrae, lumbar vertebrae, etc., due to its high frequency impact performance.

SUMMERY OF THE UTILITY MODEL

In order to improve the application range of the fascia gun, the embodiment of the application provides the fascia gun which can perform impact massage and kneading massage on a human body so as to be suitable for most parts of the human body.

The utility model provides a fascia gun, which comprises a driving component, a rubber sleeve, a shell, an elbow and a massage head, wherein the shell is sleeved outside the driving component, and the top of the shell is provided with an opening;

the driving assembly comprises a tray, a rotating shaft and an eccentric wheel, and the tray is positioned at the opening at the top of the shell;

the eccentric wheel is rotatably connected with the tray, and a rotating axis between the eccentric wheel and the tray is parallel to and spaced from the central axis of the rotating shaft;

the rotating shaft is fixedly connected to an eccentric position of the eccentric wheel, the rotating shaft drives the eccentric wheel to rotate around the central axis of the rotating shaft, and the eccentric wheel rotates around the rotating axis relative to the tray, so that the tray makes a translational motion with a circular track around the central axis of the rotating shaft;

the rubber sleeve is sleeved outside the eccentric wheel and the tray, and two ends of the rubber sleeve are respectively connected with the tray and the shell to limit the tray to rotate around the axial direction of the tray;

the elbow is a curved rod piece, and two ends of the elbow are respectively used for connecting the massage head and the tray;

the massage head is directly connected with the tray or connected with the tray through the elbow.

The massage head comprises a smearing piece and a connecting piece, the smearing piece is attached to the connecting piece, the connecting piece is connected with the tray, and the connecting piece is located between the smearing piece and the tray.

The outer wall of the tray is provided with an annular plate, an annular groove is formed in the end face of the annular plate, an annular protrusion is arranged on the inner end face of the rubber sleeve and clamped in the annular groove, and the peripheral face of the annular plate abuts against the inner peripheral face of the rubber sleeve.

Wherein, the shell is a bowl-shaped structure.

Wherein, scribble the piece and be the disc sponge, the connecting piece is the disc and moulds the piece, the connecting piece with scribble a cementing.

The smearing piece comprises an inner support, a sponge and a disc-shaped outer cover, the outer cover is sleeved outside the inner support, the sponge is disc-shaped and is used for filling the outer cover, the connecting piece comprises an outer support, and the inner support and the outer support clamp the edge of a cover opening of the outer cover.

The smearing piece is an arched sponge strip, the connecting piece is an arched plastic piece, two ends of the smearing piece are respectively coated on two ends of the connecting piece, and the middle of the connecting piece is connected with the middle of the smearing piece through a magic tape.

Wherein, the cross section of the elbow is I-shaped.

Wherein the bend is bent at 90 °.

The fascia gun also comprises a motor, a controller and a fascia gun body, wherein an output shaft of the motor is connected to the rotating shaft in a transmission way, and the controller is electrically connected to the motor so as to control the motor to drive the rotating shaft to rotate; the motor and the controller are both arranged in the fascia gun body, and the shell is fixedly connected with the fascia gun body.

According to the utility model provides a manadesma rifle, eccentric wheel are rotatory around the central axis of rotation axis along with the rotation axis, and then drive the tray motion, because the fixed tray of gum cover can not the rotation in order to inject the tray, so the tray is swung by the eccentric wheel and is rotatory around the central axis of rotation axis, and the translation motion of circular orbit is done to the central axis of the relative rotation axis of tray promptly. When the massage head is directly connected with the tray, the massage head does translational motion along with the tray in a circular track so as to realize kneading massage, and the massage head is suitable for the fragile part of the human body; when the massage head is connected with the tray through the elbow, the elbow changes the massage head by a certain angle, so that the circular track translation of the massage head is in a front-back ring-dividing type, thereby realizing the 'impact massage' of the fascia gun, and being suitable for the relaxation of muscles on a shallow layer and the stimulation of fixed-point acupuncture points.

Drawings

In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings used in the description of the embodiment will be briefly introduced below.

Fig. 1 is a schematic structural view of a fascia gun according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the fascial gun of FIG. 1 without an elbow and massage head;

FIG. 3 is a cross-sectional schematic view of the drive assembly and housing of FIG. 2 at the top of the housing;

FIG. 4 is a schematic view of the elbow structure of the fascial gun of FIG. 1;

FIG. 5 is a schematic view of the fascia gun of FIG. 1 with the massage heads directly connected to the tray;

FIG. 6 is a schematic view of the massage head structure of the fascial gun of FIG. 1;

fig. 7 is a schematic view of a massage head according to another embodiment of the present invention;

fig. 8 is a schematic view of a massage head according to another embodiment of the present invention;

fig. 9 is a schematic view of a structure of a massage head according to another embodiment of the present invention;

fig. 10 is a schematic view of a massage head according to another embodiment of the present invention;

fig. 11 is a schematic view of a massage head according to another embodiment of the present invention.

Description of reference numerals:

1-a drive assembly;

11-a tray;

111-connection hole;

112-a ring plate;

1121-an annular groove;

12-a rotating shaft;

13-eccentric wheel;

131-a connecting shaft;

14-a ball bearing;

2-a shell;

3-bending the pipe;

4-massage head;

41-smearing piece;

411-inner support;

412-sponge;

413-a housing;

414-glue head;

42-a connector;

421-annular retainer ring;

422-outer support;

43-magic tape;

5-rubber sleeve;

51-an annular projection;

6-fascia gun body;

a-the central axis of the rotating shaft;

b-axis of rotation.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Referring to fig. 1 to 3, the utility model provides a pair of manadesma rifle, a serial communication port, including drive assembly 1, gum cover 5, casing 2, elbow 3 and massage head 4, casing 2 cover is established outside drive assembly 1, prevents that external dust, greasy dirt from influencing drive assembly 1 work, the open-top of casing 2 to connect elbow 3 and massage head 4.

The drive assembly 1 comprises a tray 11, a rotary shaft 12 and an eccentric 13, the tray 11 being located at the top opening of the housing 2.

The eccentric wheel 13 is rotatably connected with the tray 11, and a rotating axis B between the eccentric wheel and the tray is parallel to and spaced from a central axis A of the rotating shaft. In this embodiment, the center of the eccentric wheel 13 is provided with a connecting shaft 131, the center of the tray 11 is provided with a connecting hole 111, the connecting hole 111 is sleeved outside the connecting shaft 131 to realize the rotational connection between the eccentric wheel 13 and the tray 11, and the rotational axis B is the axis of the center of the eccentric wheel 13. When the eccentric wheel 13 rotates relative to the tray 11, the end faces of the eccentric wheel and the tray are worn by contact friction, the mechanical transmission efficiency is reduced, in order to reduce the friction, the ball bearing 14 is sleeved on the connecting shaft, and the connecting hole 111 is sleeved outside the ball bearing 14.

The rotating shaft 12 is fixedly connected to an eccentric position of the eccentric 13, and more specifically, the eccentric 13 is provided with an eccentric hole, the rotating shaft 12 passes through and is fixed to the eccentric hole, the rotating shaft 12 drives the eccentric 13 to rotate around a central axis a of the rotating shaft, and the eccentric 13 rotates around a rotating axis B relative to the tray 11, so that the tray 11 makes a conical pendulum motion around the central axis a of the rotating shaft.

The rubber sleeve 5 is sleeved outside the eccentric wheel 13 and the tray 11, and two ends of the rubber sleeve 5 are respectively connected with the tray 11 and the shell 2 to limit the rotation of the tray 11 and ensure that the tray 11 cannot rotate in the process of conical pendulum motion.

In order to enhance the swinging effect of the conical pendulum motion and improve the massage force, a balancing weight is further arranged on the semicircle of the eccentric wheel 13 close to the tray 11.

When the tray 11 is swung, the rubber sleeve 5 used for limiting the direction of the tray 11 is subjected to a larger tearing force, so that the rubber sleeve 5 is made of soft and elastic materials such as rubber and silica gel, on one hand, the tearing force of the swing can be resisted, on the other hand, the abrasion to the inner tray 11 and the eccentric wheel 13 is reduced, and the service life of the mechanism is prolonged.

Referring to fig. 1 and 4, the elbow 3 is a curved rod for switching the operation of the massage head 4. The two ends of the elbow 3 are respectively used for connecting the massage heads 4 and the tray 11, in the embodiment, the threaded connection is adopted to facilitate the user to disassemble and replace the elbow 3 and the different massage heads 4 by himself, and in other embodiments, an interference fit plug-in mode or a buckle connection mode and the like can be adopted.

Referring to fig. 1 and 5, the massage head 4 is directly connected to the tray 11 or connected to the tray 11 through the elbow 3.

When the massage head 4 is directly connected with the tray 11, the rotating shaft 12 rotates to drive the tray 11 to do conical pendulum motion around the central axis A of the rotating shaft, and the massage head 4 moves in coordination with the tray 11, so that the kneading massage is realized.

When the massage heads 4 are connected with the tray 11 through the elbows 3, the rotation shaft 12 rotates to drive the tray 11 to do conical pendulum motion around the central axis A of the rotation shaft, the tray 11 can not rotate and keep the pointing direction unchanged, the movement of the elbows 3 is the same as that of the tray 11, namely the elbows 3 and the massage heads 4 do not change in direction and reciprocate in a circle-drawing mode, and the impact massage is formed.

In the embodiment, the elbow 3 is disassembled and assembled, so that two types of massage, namely impact massage and kneading massage, can be realized by one fascia gun, and compared with the traditional single-impact fascia gun, the kneading massage can massage the fragile part of a human body, so that the fascia gun has a wider application range, and the use cost of a consumer is reduced; the elbow 3 is connected through threads, so that the assembly and disassembly are simple and convenient, and the use experience of a user is improved; the massage mode is changed through the elbow 3, a complex mechanism does not need to be additionally arranged in the fascia gun, and the production cost is greatly reduced.

Referring to fig. 6, in the present embodiment, the massage head 4 includes an application member 41 and a connecting member 42. Different massage grease such as safflower oil, essential oil and the like can be smeared on the smearing piece 41, so that the massage experience is further improved. Because the utility model is directly contacted with the human body, the materials of the utility model are mostly soft bodies such as rubber and sponge, which is more fit with the human body when in use, and is soft and comfortable. Daub 41 and laminate in connecting piece 42, can adopt modes such as gum bonding, magic subsides are pasted and are connect, buckle connection, preferentially ensure to daub 41 and be difficult for droing, further optional quick detachable connected mode, conveniently change alone and paint 41, more clean health. The connecting member 42 is connected to the tray 11, and the connecting member 42 is located between the applicator 41 and the tray 11. When detachable connection modes such as hook and loop, buckle connection and the like are adopted between the connecting piece 42 and the smearing piece 41, the smearing piece 41 can be stained, the smearing piece 41 can be replaced independently, the connecting piece 42 and the smearing piece 41 are manufactured independently and then connected to form the massage head 4, the manufacturing difficulty is greatly reduced, and the cost is effectively saved.

The coupling member 42 is provided with an annular retainer 421, and when the tray 11 is coupled to the coupling member 42, the annular retainer 421 abuts against an end surface of the rotary member facing the coupling member 42. In this embodiment, be provided with the external screw thread on the connecting piece 42, be provided with the internal thread on the rotating member, annular retaining ring 421 sets up the screw thread root on connecting piece 42, and when the user screwed into the rotating member with connecting piece 42, can judge whether the screw thread is screwed up through observing or perception annular retaining ring 421 and the relation between tray 11, has avoided excessively to twist in and has crowded bad tray 11. During massage, friction and abrasion are inevitable between the tray 11 and the connecting piece 42, and a certain abrasion deformation is provided by adding the annular retainer ring 421, so that the phenomenon that the thickness of a part for receiving the applicator is uneven due to the fact that the tray 11 directly abrades the part for receiving the applicator on the connecting piece 42 is avoided, and further the massage effect is influenced.

In this embodiment, the applicator member 41 includes an inner holder 411, a sponge 412, and a disk-shaped outer cover 413. The disc diameter of the smearing piece 41 is larger, namely the stressed massage surface of the human body is larger, so that the muscle fascia on the middle layer of the human body can be effectively relaxed, and the device is suitable for massaging all parts of the human body. Outer cover 413 cover is located in the interior support 411 outside, and sponge 412 is discoid in order to fill outer cover 413, and outer cover 413 adopts food level TPU flexible glue material, and this material wearability is excellent, elasticity is good, resistant oil, long service life, and waste material recycle, more green. The TPU soft rubber material ensures that the massage head can be attached with massage grease but not absorbed, and is suitable for massaging the human body and smearing the grease at the same time. The outer cover 413 connecting piece 42 comprises an outer support 422, and the inner support 411 and the outer support 422 clamp the cover opening edge of the outer cover 413, so that the surface of the outer cover 413 is smooth, and adhesion is not suitable. The outer periphery of the inner holder 411 is provided with steps, the inner periphery of the outer holder 422 is correspondingly provided with steps, and the sleeve opening of the outer cover 413 is clamped by the two steps in a matching way, so that the smearing piece 41 is fixed on the connecting piece 42. The outer support 422 and the inner support 411 seal the opening of the outer cover 413, so that the sponge 412 in the outer cover 413 is filled with air, and the air cannot leak when the outer cover 413 is pressed, namely the smearing piece 41 is filled with elasticity at all times during massage, and a user feels more comfortable during use.

The connecting piece 42 is glued to the smearing piece 41, i.e. the disc sponge is glued with a back glue and then glued into the disc plastic piece. Because the sponge is loose, porous, soft and easy to deform, the adhesive joint can be used for fixing more durably, and the smearing piece 41 is prevented from falling off in the massaging process to influence the use experience.

Referring to fig. 3, an annular plate 112 is disposed on an outer wall of the tray 11, a circumferential surface of the annular plate 112 abuts against an inner circumferential surface of the rubber sleeve 5, an annular groove 1121 is disposed on an end surface of the annular plate 112, an annular protrusion 51 is disposed on an inner end surface of the rubber sleeve 5, and the annular protrusion 51 is clamped in the annular groove 1121. The rubber sleeve 5 wraps the periphery of the tray 11, and the connecting surface between the rubber sleeve 5 and the tray 11 is increased as much as possible, so that the rotation of the tray 11 is better limited, and the massage head can reciprocate back and forth in a circle-cutting manner without changing the direction. The joint of the tray 11 and the rubber sleeve 5 is fixed by glue, so that the tray 11 can rotate due to the slip of the annular bulge 51 from the annular groove when the massage head rotates at a high speed, and the massage action of the massage head is disturbed.

Referring to fig. 1 and 5, the casing 2 is a bowl-shaped structure for receiving and wrapping the driving component 1, and the bowl side wall is a slope structure for smoothly transitioning the rubber sleeve 5 to the fascia gun body, so that the device is more beautiful and comfortable in use.

Referring to fig. 1 and 4, the elbow 3 has an i-shaped cross section. The elbow 3 is used as a converter of the massage action and is subject to the torsion from the rotating piece and the pressing force of the human body, which has higher requirements on the strength, and the structural strength of the I-shaped section is the highest under the condition of the same material. Therefore, the elbow 3 adopts the I-shaped section, which not only can meet the stress requirement, but also can save the manufacturing cost to the maximum extent. In this embodiment, the elbow 3 is formed of PP +20% GF with high tensile strength, and is commonly used for reinforcing plastics and has high cost performance.

To maximize the "kneading" effect after the conversion, the bend 3 is bent at 90 °. Install elbow 3 additional after, draw the translation motion of circle formula around the first 4 movement tracks of massage, massage head 4 and human body begin to contact from the massage face edge of massage head 4, along with moving massage head 4 and human body contact surface crescent, until massage head 4's massage face complete with human body contact, massage head 4 and human body contact surface reduce gradually afterwards, until massage head 4's massage face complete with human body separation, whole process is similar to the palm and is pushed and rubbed, realize the conversion to fascial rifle "impact massage".

Referring to fig. 1 and 5, the embodiment of the present invention further includes a motor, a controller (not shown in the figures), and a fascia gun body 6, wherein the rotating shaft 12 is connected to an output shaft of the motor, and the controller is electrically connected to the motor to control the motor to drive the rotating shaft 12 to rotate; the motor and the controller are both arranged in the fascia gun body 6, and the shell 2 is fixedly connected with the fascia gun body 6. In other embodiments, the housing 2 and the fascial gun body 6 can be integrally formed.

Referring to fig. 7, in another embodiment of the massage head provided by the present invention, the smearing part 41 is a disc sponge, which is made of soft material and can be closely attached to the human body to relax the massage force, especially suitable for the superficial massage of the weak people with the weak constitution such as the aged and children. The connecting piece 42 is a disc plastic piece, and a circular shallow groove is arranged in the disc to accommodate a disc sponge, so that the smearing piece 41 is prevented from being thrown off during massage. The plastic part is made of PP +20% of talcum powder, the PP material is odorless and nontoxic, the use experience of a user is not influenced, and the PP material has good high-wear-resistance processing performance and is convenient to process the detail part on the connecting piece 42; the talcum powder is used as a modification auxiliary agent, and is added into the plastic, so that the performance of the plastic is improved, the cost of the material can be effectively reduced, and the economic benefit of an enterprise is improved.

Referring to fig. 8, in another embodiment of the massage head provided by the present invention, the smearing member 41 is an arched sponge strip, which is more fit to the shoulder, neck, lumbar vertebrae, four limbs, and so on of the human body, and when the weak parts such as the shoulder, neck, lumbar vertebrae are massaged by using the sponge material, the injury of the joints and bones due to too large force can be avoided. The connecting piece 42 is an arched plastic piece and made of a strong nylon material, so that the connecting piece is non-toxic, light in weight and good in wear resistance, and the use experience of a user is improved. The two ends of the smearing piece 41 respectively cover the two ends of the connecting piece 42, and the middle part of the connecting piece 42 is connected with the middle part of the smearing piece 41 through the magic tape 43. The two ends of the arched plastic part are thin, so that the arched plastic part is easy to scrape and scratch a human body, and the arched plastic part is reversely bent and wrapped by the two ends of the arched sponge strip, so that the safety and the practicability are improved; on the other hand, the bow-shaped sponge strip is thin and long and is easy to break, the sponge material is not easy to fix, and the two ends of the plastic part are inserted into the sponge strip to reinforce. In order to ensure that the arched sponge strip is completely attached to the plastic part, the middle part of the sponge strip is prevented from being raised, even the sponge strip is ejected out towards the direction away from the plastic part, and the magic tape 43 is added in the middle part of the sponge strip to be adhered to the plastic part for further reinforcement. Mould the piece and insert and the magic subsides bonding and be quick detachable connected mode, consequently should paint piece 41 and can change bow-shaped sponge strip alone, or unpick and wash bow-shaped sponge strip, reduce use cost, promote user experience.

Referring to fig. 9, in another embodiment of the massage head of the present invention, the smearing members 41 are four hard rubber heads, which can effectively perform deep massage on the muscles of the human body. On one hand, the hard material has smaller deformation when contacting with a human body, thereby reducing the loss of massage force, transmitting the vibration and kneading feeling to the deep layer of human body muscle and realizing deep massage; on the other hand, the four ebonite heads contact with the human body simultaneously during massage, has enlarged the massage scope, and every ebonite head size is less, can ensure again that the power is concentrated. In conclusion, the four-head applicator is mainly used for deep massage of several large muscle groups of human bodies, and mainly aims at athletes and strong people. The connecting piece 42 is a plastic base, and four circular grooves are formed in the plastic base to place four hard rubber heads. The four circular grooves are arranged in a rectangular array manner to adapt to rotary motion, so that human body touch balance is achieved when the user kneads the fingers on time. The plastic base is stuck with the hard glue head through glue or clamped by the clamping groove, the decorative paste is further arranged on the plastic base, the attractiveness of the whole part is improved, and the characteristics of the applicator are marked for the reference of a user.

Referring to fig. 10, in another embodiment of the massage head of the present invention, the smearing part 41 is a finger-shaped plastic part, which is shaped like a slender truncated cone and is similar to a human finger, so as to simulate human finger to massage and press and point an acupoint to realize small-range accurate massage of human body. Protruding columns are arranged at the contact ends of the finger-shaped plastic parts and the human body, namely the finger tips, and the hemispherical rubber heads 414 are sleeved outside the protruding columns so as to improve the comfort level. The radius of the convex column is smaller than that of the circular truncated cone, so that when the rubber head is sleeved outside the convex column, the overall outline of the smearing piece 41 is smooth. One end of the smearing piece departing from the glue head is provided with a mounting column, the connecting piece 42 is correspondingly provided with a circular mounting groove, the mounting column penetrates into the mounting groove and is connected through glue, and the smearing piece 41 and the connecting piece 42 are further connected. Referring to fig. 11, in another embodiment of the massage head provided by the present invention, the smearing part 41 and the connecting part 42 are integrally formed, the whole massage head 4 is conical, the material of the massage head is hard TPU, the contact end of the massage head and the human body is provided with a hemispherical rubber head 414 for wrapping, and the rubber head and the conical plastic part are bonded by glue. The conical massage head is point-type kneading and pressing when contacting with a human body, and is mainly used for point-fixed massage of acupuncture points and fixed-point massage of muscles in small areas.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or substitutions within the technical scope of the present invention, and these modifications or substitutions should be covered within the scope of the present invention.

Claims (10)

1. A fascia gun is characterized by comprising a driving component, a rubber sleeve, a shell, an elbow and a massage head, wherein the shell is sleeved outside the driving component, and the top of the shell is provided with an opening;

the driving assembly comprises a tray, a rotating shaft and an eccentric wheel, and the tray is positioned at the opening at the top of the shell;

the eccentric wheel is rotationally connected with the tray, and a rotating axis between the eccentric wheel and the tray is parallel to and spaced from the central axis of the rotating shaft;

the rotating shaft is fixedly connected to an eccentric position of the eccentric wheel, the rotating shaft drives the eccentric wheel to rotate around the central axis of the rotating shaft, and the eccentric wheel rotates around the rotating axis relative to the tray, so that the tray makes a translational motion along a circular track around the central axis of the rotating shaft;

the rubber sleeve is sleeved outside the eccentric wheel and the tray, and two ends of the rubber sleeve are respectively connected with the tray and the shell to limit the rotation of the tray;

the elbow is a curved rod piece, and two ends of the elbow are respectively used for connecting the massage head and the tray;

the massage head is directly connected with the tray or connected with the tray through the elbow.

2. The fascia gun as claimed in claim 1, wherein the massage head comprises an applicator and a connector, the applicator is attached to the connector, the connector is connected to the tray, and the connector is located between the applicator and the tray.

3. The fascia gun as claimed in claim 2, wherein the applicator is a disc sponge, the connector is a disc plastic, and the connector is glued to the applicator.

4. The fascia gun as claimed in claim 2, wherein the applicator comprises an inner holder, a sponge and a disc-shaped outer cover, the outer cover is sleeved outside the inner holder, the sponge is disc-shaped to fill the outer cover, the connecting member comprises an outer holder, and the inner holder and the outer holder clamp the edge of the cover opening of the outer cover.

5. The fascia gun as claimed in claim 2, wherein the applicator is an arched sponge strip, the connecting member is an arched plastic member, two ends of the applicator are respectively covered on two ends of the connecting member, and the middle of the connecting member is connected with the middle of the applicator by a hook and loop fastener.

6. The fascia gun as claimed in claim 1, wherein the outer wall of the tray is provided with an annular plate, an annular groove is arranged on the end surface of the annular plate, an annular protrusion is arranged on the inner end surface of the rubber sleeve, the annular protrusion is clamped in the annular groove, and the peripheral surface of the annular plate abuts against the inner peripheral surface of the rubber sleeve.

7. The fascial gun of claim 1, wherein the housing is a bowl-shaped structure.

8. The fascial gun of claim 1, wherein the elbow is "I" shaped in cross-section.

9. The fascial gun of claim 1, wherein the bend is curved at 90 °.

10. The fascia gun as claimed in any of claims 1-9, further comprising a motor, a controller and a fascia gun body, wherein an output shaft of the motor is drivingly connected to the rotating shaft, and the controller is electrically connected to the motor to control the motor to drive the rotating shaft to rotate; the motor and the controller are both arranged in the fascia gun body, and the shell is fixedly connected with the fascia gun body.

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