CN219743290U - massage fascia gun - Google Patents

Abstract

The utility model discloses a massage fascia gun which comprises a shell, a massage mechanism, a massage head, a driving motor and a motor support, wherein the massage mechanism is arranged in the shell; the massage head is arranged on one side of the shell, and the massage mechanism penetrates through the shell and is connected with the massage head in a matching way; the driving motor is arranged in the shell and is in driving connection with the massage mechanism so as to drive the massage mechanism to drive the massage head to reciprocate; the motor support is arranged in the shell; be provided with the fixed column on the driving motor, be provided with the fixed orifices on the motor support, the fixed column is installed driving motor on the motor support with the fixed orifices cooperation, is provided with first rubber circle between the wall of the periphery wall of fixed column and the wall of fixed orifices. According to the technical scheme, the vibration of the operation of the driving motor can be prevented from being directly transmitted to a user, and the situation that the metal fatigue parts of the screws are loosened and noise is generated due to high-frequency vibration is prevented.

Description

Massage fascia gun

Technical Field

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

Background

The fascia massage gun is a tool for helping recovery of sports fitness enthusiasts or professional athletes after high-intensity sports or fitness exercises, and can relieve muscle spasm and increase blood flow by adopting a certain vibration frequency, so that the muscle recovery time is greatly shortened.

At present, the traditional fascia gun structure is formed by fixing a plurality of components of a mounting shell, a fixing seat and a fixing seat connector through holes of the components by using screws in series, because the components connected in series through the screws are too many, after a period of use, the metal fatigue components of the screws are easy to loosen due to high-frequency vibration, and noise is generated. In addition, conventional massage fascia guns often lack the necessary shock absorbing measures so that the vibration of the motor operation and the vibration of the piston head operation are directly transferred to the hands of the user, causing inconvenience in use and affecting the user experience.

Disclosure of Invention

The utility model mainly aims to provide a massage fascia gun, which aims to solve the problems that a plurality of components of the traditional massage fascia gun structure are fixed together in series by using screws through respective through holes, and because the parts connected in series by the screws are too many, after a period of use, high-frequency vibration easily causes loosening of metal fatigue parts of the screws and noise.

To achieve the above object, the present utility model provides a massage fascia gun comprising:

a housing;

the massage mechanism is arranged in the shell;

the massage head is arranged on one side of the shell, and the massage mechanism penetrates through the shell and is connected with the massage head in a matched manner;

the driving motor is arranged in the shell and is in driving connection with the massage mechanism so as to drive the massage mechanism to drive the massage head to reciprocate; and

the motor support is arranged in the shell;

the driving motor is provided with a fixed column, the motor support is provided with a fixed hole, the fixed column is matched with the fixed hole to enable the driving motor to be installed on the motor support, and a first rubber ring is arranged between the peripheral wall of the fixed column and the wall surface of the fixed hole.

In this embodiment, the first rubber ring includes the circle body, connect in circle head and the circle tail at circle body both ends, the circle body set up in the periphery wall of fixed column with between the wall of fixed orifices, circle head with the circle tail extends respectively the both ends of fixed orifices, just circle head with the circle tail protrusion the edge of circle body.

In this embodiment, the fixing post is a hollow post, the fixing post has an internal thread, and the fixing post passes through the fixing hole through a first screw and is matched with the internal thread to fix the driving motor to the motor support.

In this embodiment, the massage mechanism includes an eccentric wheel, a connecting rod, and a piston assembly, where the eccentric wheel has a connection hole and a connection shaft, the output shaft of the driving motor is connected with the connection hole, and the connection shaft is connected with one end of the connecting rod;

one end of the connecting rod, which is far away from the eccentric wheel, is connected to the piston assembly, and one end of the piston assembly, which is far away from the connecting rod, passes through the shell and is connected with the massage head in a matched manner.

In this embodiment, the piston assembly includes a piston head, a massage handle, a bushing, and a bushing shell, where one end of the connecting rod facing away from the eccentric wheel is located in the piston head and connected to an inner wall of the piston head, the massage handle is sleeved in the piston head and opposite to the other end of the connecting rod and connected to the massage head, the bushing is sleeved on the periphery of the piston head, and the bushing shell is sleeved on the periphery of the bushing.

In this embodiment, the opposite ends of the connecting rod are respectively provided with a first bearing and a second bearing, the first bearing is connected with the connecting shaft through a second screw, and the second bearing is connected with the piston head through a third screw.

In this embodiment, the shell includes handle shell, motor support connector and direction shell, the motor support set up in the handle shell, the motor support connector pass through the fourth screw and be fixed in on the motor support, the direction shell with motor support connector threaded connection, the direction shell cover is located the piston head with the periphery of bush shell.

In this embodiment, a second rubber ring is provided between the inner peripheral wall of the guide housing and the outer peripheral wall of the liner housing.

In this embodiment, the peripheral wall of the motor support is recessed to form a glue groove, and the glue groove is used for injecting structural glue, so that the motor support is connected to the handle shell.

In this embodiment, a circuit board and a power supply mechanism are disposed in the handle housing, the power supply mechanism is connected with the driving motor to supply power to the driving motor, and the circuit board is connected with the power supply mechanism;

the circuit board is provided with a starting key and a charging interface, the starting key is used for controlling the driving motor to be started or closed, and the charging interface is used for externally connecting external charging equipment so as to charge the power supply mechanism.

The technical scheme of the utility model is that the fascia massage gun comprises a shell, a massage mechanism, a massage head, a driving motor and a motor support, wherein the massage mechanism is arranged in the shell; the massage head is arranged on one side of the shell, and the massage mechanism penetrates through the shell and is connected with the massage head in a matched manner; the driving motor is arranged in the shell and is in driving connection with the massage mechanism so as to drive the massage mechanism to drive the massage head to reciprocate; the motor support is arranged in the shell; the driving motor is provided with a fixed column, the motor support is provided with a fixed hole, the fixed column is matched with the fixed hole to enable the driving motor to be installed on the motor support, and a first rubber ring is arranged between the peripheral wall of the fixed column and the wall surface of the fixed hole. So set up, when driving motor drive massage mechanism drives the massage head and carries out muscle relaxation to the user, first rubber circle elastic deformation will massage the shake on the fascia rifle and cushion, guarantee that driving motor moving vibrations can not direct conduction to the user hand in, prevent to appear because the vibrations of high frequency lead to screw metal fatigue part not hard up, the condition of noise produces improves the stability of fascia rifle structure when using massage fascia rifle high strength massage.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an external view showing an embodiment of the massage fascia gun of the utility model;

FIG. 2 is an external view showing another angle of an embodiment of the massage fascia gun of the utility model;

FIG. 3 is an exploded view of one embodiment of the massage fascia gun of the utility model;

FIG. 4 is a partial exploded view of one embodiment of the massage fascia gun of the utility model;

FIG. 5 is a cross-sectional view of one embodiment of the massage fascia gun of the utility model;

FIG. 6 is a schematic view showing a part of the structure of an embodiment of the massage fascia gun of the utility model;

FIG. 7 is an exploded view of FIG. 6;

FIG. 8 is an exploded view of the alternate angle of FIG. 6;

fig. 9 is a schematic view showing the structure of a motor support of an embodiment of the massage fascia gun of the utility model.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Outer casing	211	Connecting hole
200	Massage mechanism	212	Connecting shaft
				300	Massaging head	230	Piston head
400	Driving motor	240	Massaging handle
				500	Motor support	250	Bushing
600	First rubber ring	260	Lining sleeve
				410	Fixing column	221	First bearing
420	Output shaft	222	Second bearing
				510	Fixing hole	110	Handle shell
520	Glue groove	111	Top cover
				610	Ring body	112	Bottom cover
620	Loop head	120	Motor support connector
				630	Ring tail	130	Guide shell
101	First screw	700	Second rubber ring
				102	Second screw	800	Power supply mechanism
103	Third screw	900	Circuit board
				104	Fourth screw	910	Starting key
210	Eccentric wheel	920	Charging interface
				220	Connecting rod

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The fascia massage gun is a tool for helping recovery of sports fitness enthusiasts or professional athletes after high-intensity sports or fitness exercises, and can relieve muscle spasm and increase blood flow by adopting a certain vibration frequency, so that the muscle recovery time is greatly shortened.

At present, the traditional fascia gun structure is formed by fixing a plurality of components of a mounting shell, a fixing seat and a fixing seat connector through holes of the components by using screws in series, because the components connected in series through the screws are too many, after a period of use, the metal fatigue components of the screws are easy to loosen due to high-frequency vibration, and noise is generated. In addition, conventional massage fascia guns often lack the necessary shock absorbing measures so that the vibration of the motor operation and the vibration of the piston head operation are directly transferred to the hands of the user, causing inconvenience in use and affecting the user experience.

The utility model provides a fascia massaging gun.

The massage fascia gun comprises a shell 100, a massage mechanism 200, a massage head 300, a driving motor 400 and a motor support 500, wherein the massage mechanism 200 is arranged in the shell 100; the massage head 300 is disposed at one side of the housing 100, and the massage mechanism 200 passes through the housing 100 and is connected with the massage head 300 in a matching manner; the driving motor 400 is disposed in the housing 100 and is in driving connection with the massage mechanism 200, so as to drive the massage mechanism 200 to drive the massage head 300 to reciprocate; the motor support 500 is disposed within the housing 100; the driving motor 400 is provided with a fixing column 410, the motor support 500 is provided with a fixing hole 510, the fixing column 410 cooperates with the fixing hole 510 to mount the driving motor 400 on the motor support 500, and a first rubber ring 600 is arranged between the outer peripheral wall of the fixing column 410 and the wall surface of the fixing hole 510.

Specifically, the massage head 300 is used for massaging by directly or indirectly contacting a human body, and the driving motor 400 can drive the massage mechanism 200 to drive the massage head 300 to reciprocate or shake. The number of the fixing posts 410 may be plural, and the fixing posts 410 are uniformly arranged on the driving motor 400, and the corresponding fixing holes 510 and the first rubber ring 600 are the same as the fixing posts 410, so as to ensure the connection stability of the driving motor 400. Through setting up first rubber circle 600 between the wall of fixed orifices 510 and the periphery wall of fixed column 410, when driving motor 400 drive massage mechanism 200 drives massage head 300 and carries out muscle relaxation to the user, first rubber circle 600 elastic deformation will massage the shake on the fascia rifle and cushion, guarantee that driving motor 400 moving vibrations can not direct conduction to the user in hand, prevent to appear because high-frequency vibrations lead to screw metal fatigue part not hard up, the condition of noise production improves the stability of fascia rifle structure when using the high-strength massage of fascia rifle. Of course, the first rubber ring 600 may be other elastic materials, and vibration of the driving motor 400 operating at high frequency may be buffered by the elastic materials.

To ensure the mounting stability of the first rubber ring 600, in this embodiment, the first rubber ring 600 includes a ring body 610, a ring head 620 and a ring tail 630 connected to two ends of the ring body 610, the ring body 610 is disposed between the outer peripheral wall of the fixing column 410 and the wall surface of the fixing hole 510, the ring head 620 and the ring tail 630 extend out of two ends of the fixing hole 510 respectively, and the ring head 620 and the ring tail 630 protrude out of the edge of the ring body 610. So arranged, the first rubber ring 600 is not slid into the fixing hole 510 by the respective clamping of the ring head 620 and the ring tail 630, so that the ring body 610 of the first rubber ring 600 can be supported between the fixing post 410 and the fixing hole 510.

In this embodiment, the fixing post 410 is a hollow post, the fixing post 410 has an internal thread, and the fixing post 410 is matched with the internal thread by passing the first screw 101 through the fixing hole 510 to fix the driving motor 400 to the motor support 500. Specifically, the inner wall of the fixing column 410 is set to be an internal thread interface, and the driving motor 400 can be screwed into a screw hole formed in the fixing column 410 through the fixing hole 510 by the first screw 101 to mount the driving motor 400 on the motor support 500, so as to ensure mounting stability and realize connection and shock absorption.

In this embodiment, the massage mechanism 200 includes an eccentric wheel 210, a connecting rod 220, and a piston assembly, the eccentric wheel 210 has a connecting hole 211 and a connecting shaft 212, an output shaft 420 of the driving motor 400 is connected to the connecting hole 211, and the connecting shaft 212 is connected to one end of the connecting rod 220; one end of the connecting rod 220 away from the eccentric wheel 210 is connected to the piston assembly, and one end of the piston assembly away from the connecting rod 220 penetrates through the housing 100 and is in fit connection with the massage head 300. Specifically, in the process of driving the eccentric wheel 210 to rotate by the driving motor 400, the eccentric wheel 210 drives the connecting rod 220 to reciprocate, and meanwhile, the other end of the connecting rod 220 is connected with the piston assembly to enable the piston assembly to stretch and retract in the housing 100, so that the piston assembly drives the massage head 300 to massage muscles of a user.

In this embodiment, the piston assembly includes a piston head 230, a massage handle 240, a bushing 250, and a bushing housing 260, one end of the connecting rod 220 facing away from the eccentric wheel 210 is located in the piston head 230 and is connected to an inner wall of the piston head 230, the massage handle 240 is sleeved in the piston head 230 opposite to the other end of the connecting rod 220 and is connected to the massage head 300, the bushing 250 is sleeved on an outer circumference of the piston head 230, and the bushing housing 260 is sleeved on an outer circumference of the bushing 250. Specifically, the piston head 230, massage handles 240, bushing 250, and bushing sleeve 260 are all located inside the housing 100 and move with the movement of the piston head 230.

In this embodiment, the opposite ends of the connecting rod 220 are respectively provided with a first bearing 221 and a second bearing 222, the first bearing 221 is connected to the connecting shaft 212 through a second screw 102, and the second bearing 222 is connected to the piston head 230 through a third screw 103. Specifically, the first bearing 221 and the second bearing 222 can reduce friction, so that the eccentric wheel 210 rotates to drive the connecting rod 220 to move and the connecting rod 220 drives the piston assembly to move more smoothly, thereby reducing energy consumption.

In this embodiment, the housing 100 includes a handle housing 110, a motor support 500 connector, and a guide housing 130, the motor support 500 is disposed in the handle housing 110, the motor support 500 connector is fixed on the motor support 500 by a fourth screw 104, the guide housing 130 is in threaded connection with the motor support 500 connector, and the guide housing 130 is sleeved on the outer circumference of the piston head 230 and the lining housing 260. To prevent vibration of the operation of the piston head 230 from being directly transmitted to the user, in the present embodiment, a second rubber ring 700 is provided between the inner circumferential wall of the guide housing 130 and the outer circumferential wall of the bushing housing 260. It will be appreciated that the piston head 230 located inside the guide housing 130 may generate high frequency vibration during operation, and the second rubber ring 700 may buffer the vibration of the piston head 230, preventing the vibration of the piston head 230 from being directly transmitted to the user, and also preventing the vibration of the piston head 230 from loosening the internal screw to generate noise.

In this embodiment, the peripheral wall of the motor support 500 is recessed to form a glue groove 520, and the glue groove 520 is used for injecting structural glue, so that the motor support 500 is connected to the handle housing 110. Specifically, the stability of being connected between motor support 500 and shell 100 can be strengthened to motor support 500 periphery setting structure gum, and when driving motor 400 operation produced the vibrations of high frequency, the vibration that driving motor 400 drove motor support 500 to produce is further cushioned to the structure gum, prevents vibrations and leads to the internal connection screw to become flexible to produce the noise.

In this embodiment, a circuit board 900 and a power supply mechanism 800 are disposed in the handle housing 110, the power supply mechanism 800 is connected to the driving motor 400 to supply power to the driving motor 400, and the circuit board 900 is connected to the power supply mechanism 800; the circuit board 900 is provided with a start button 910 and a charging interface 920, the start button 910 is used for controlling the driving motor 400 to be turned on or off, and the charging interface 920 is used for externally connecting an external charging device to charge the power supply mechanism 800. The power supply mechanism 800 may be a lithium battery, and may supply power to the driving motor 400. In order to prevent the power supply mechanism 800 from being provided with a clamping position inside the housing 100 when the driving motor 400 is in operation, the power supply mechanism 800 is clamped in the clamping position, so as to prevent the power supply mechanism 800 from being shifted due to vibration generated in the use process of the fascia gun, and further avoid the situation that poor connection or disconnection occurs between the power supply mechanism 800 and the driving motor 400. Of course, in other embodiments, the power supply mechanism 800 may not be provided inside the housing 100, and may be directly connected to the driving motor 400 through a wire, and power supply is achieved through an external plug. In this embodiment, the power supply mechanism 800 is a lithium battery. Alternatively, in other embodiments, the power supply mechanism 800 may be other types of batteries, which are not limited herein. The handle shell 110 is provided with a key through hole for the start key 910 to pass through and a charging interface 920 through hole for the charging interface 920 to pass through, the start key 910 passes through the key through hole and is exposed out of the handle shell 110, and the charging interface 920 passes through the charging interface 920 through hole and is exposed out of the handle shell 110.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A massage fascia gun, characterized in that the massage fascia gun comprises:

a housing;

the massage mechanism is arranged in the shell;

the massage head is arranged on one side of the shell, and the massage mechanism penetrates through the shell and is connected with the massage head in a matched manner;

the driving motor is arranged in the shell and is in driving connection with the massage mechanism so as to drive the massage mechanism to drive the massage head to reciprocate; and

the motor support is arranged in the shell;

the driving motor is provided with a fixed column, the motor support is provided with a fixed hole, the fixed column is matched with the fixed hole to enable the driving motor to be installed on the motor support, and a first rubber ring is arranged between the peripheral wall of the fixed column and the wall surface of the fixed hole.

2. The massage fascia gun according to claim 1, wherein the first rubber ring comprises a ring body, a ring head and a ring tail connected to both ends of the ring body, the ring body is arranged between the outer peripheral wall of the fixing column and the wall surface of the fixing hole, both ends of the fixing hole extend from the ring head and the ring tail, and the ring head and the ring tail protrude out of the edge of the ring body.

3. The massage fascia gun according to claim 2, wherein the fixing post is a hollow post, the fixing post has an internal thread, and the fixing post is matched with the internal thread through the fixing hole by a first screw to fix the driving motor to the motor support.

4. The massage fascia gun according to claim 1, wherein the massage mechanism comprises an eccentric wheel, a connecting rod and a piston assembly, the eccentric wheel is provided with a connecting hole and a connecting shaft, the output shaft of the driving motor is connected with the connecting hole, and the connecting shaft is connected with one end of the connecting rod;

one end of the connecting rod, which is far away from the eccentric wheel, is connected to the piston assembly, and one end of the piston assembly, which is far away from the connecting rod, passes through the shell and is connected with the massage head in a matched manner.

5. The massage fascia gun according to claim 4, wherein the piston assembly comprises a piston head, a massage handle, a bushing and a bushing shell, wherein one end of the connecting rod facing away from the eccentric wheel is positioned in the piston head and is connected to the inner wall of the piston head, the massage handle is sleeved on the other end of the piston head opposite to the connecting rod and is connected with the massage head, the bushing is sleeved on the periphery of the piston head, and the bushing shell is sleeved on the periphery of the bushing.

6. The massage fascia gun according to claim 5, wherein the opposite ends of the connecting rod are respectively provided with a first bearing and a second bearing, the first bearing being connected to the connecting shaft by a second screw, the second bearing being connected to the piston head by a third screw.

7. The massage fascia gun according to claim 5, wherein the housing comprises a handle housing, a motor support connector and a guide housing, the motor support is disposed in the handle housing, the motor support connector is fixed to the motor support by a fourth screw, the guide housing is in threaded connection with the motor support connector, and the guide housing is sleeved on the outer periphery of the piston head and the bushing housing.

8. The massage fascia gun according to claim 7, wherein a second rubber ring is provided between an inner peripheral wall of the guide housing and an outer peripheral wall of the bushing housing.

9. The massage fascia gun according to claim 7, wherein the motor support is recessed in a peripheral wall to form a glue slot for injecting structural glue to attach the motor support to the handle housing.

10. The massage fascia gun according to claim 7, wherein a circuit board and a power supply mechanism are arranged in the handle shell, the power supply mechanism is connected with the driving motor to supply power to the driving motor, and the circuit board is connected with the power supply mechanism;

the circuit board is provided with a starting key and a charging interface, the starting key is used for controlling the driving motor to be started or closed, and the charging interface is used for externally connecting external charging equipment so as to charge the power supply mechanism.