CN215689762U - Novel muscle fascia rifle - Google Patents

Abstract

The utility model relates to the technical field of fascia guns, and particularly discloses a novel muscle fascia gun, which comprises a shell and a double-output-shaft motor arranged in the shell, wherein two output shafts of the double-output-shaft motor are respectively connected with eccentric wheels, the two eccentric wheels have different rotation phase angles, each eccentric wheel is sleeved with a first bearing, a first lantern ring is sleeved on the outer ring of each first bearing, two sleeve pipes are arranged on the outer wall of the shell in parallel and communicated with the inner cavity of the shell, a moving rod is connected in each sleeve pipe in a sliding manner, one end of each moving rod, which is positioned in the shell, is fixedly connected with a rotating shaft, each rotating shaft is sleeved with a second bearing, a second lantern ring is sleeved on the outer ring of each second bearing, and the two first lantern rings are fixedly connected with the two second lantern rings through connecting arms respectively, one end of each moving rod, which is positioned outside the sleeve, is connected with a massage head.

Description

Novel muscle fascia rifle

Technical Field

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

Background

The fascia gun mainly stimulates various receptors in muscles, muscle structures and joint capsules through high-frequency vibration, and the fascia gun can play roles in reducing myogenic pain, improving pain threshold and reducing lactic acid accumulation when used for massaging a human body, and particularly plays roles in circulating liquid, relieving pain, accelerating recovery after injury and relieving fatigue when four limbs of the human body are massaged.

The existing fascia gun only comprises a single massage head, and when the large muscle group on the back of a human body is subjected to relaxing massage, the massage efficiency of the single massage head is low, and the time consumption is long.

SUMMERY OF THE UTILITY MODEL

To solve the problems mentioned in the background, the present invention is directed to a novel muscle fascia gun.

In order to achieve the above object, the technical solution of the present invention is:

a novel muscle fascia gun comprises a shell and two output shaft motors, wherein the two output shaft motors are fixedly arranged in the shell, two output shafts of the two output shaft motors are respectively connected with eccentric wheels, the two eccentric wheels have the same size and different rotation phase angles, each eccentric wheel is sleeved with a first bearing, a first lantern ring is sleeved on an outer ring of each first bearing, one end of the outer wall of the shell is provided with two sleeve pipes in parallel, the two sleeve pipes are communicated with an inner cavity of the shell, a moving rod is slidably connected in each sleeve pipe, one end of each moving rod in the shell is fixedly connected with a rotating shaft, the rotating shaft is perpendicular to the moving rod and is parallel to the output shafts of the two output shaft motors, each rotating shaft is sleeved with a second bearing, and a second lantern ring is sleeved on the outer ring of each second bearing, the two first lantern rings are fixedly connected with the two second lantern rings through connecting arms respectively, and one end of each moving rod, which is positioned outside the lantern ring, is connected with a massage head.

Furthermore, the shell comprises a containing box with an open top and a cover plate, the double-output shaft motor is fixedly arranged on the inner bottom surface of the containing box through a plurality of screws, two sleeve pipes are fixedly connected on one side surface of the containing box, the cover plate is detachably arranged on the open end of the containing box through a plurality of screws and seals the open end of the containing box, an operation panel is arranged on one side surface of the containing box, an operation button is arranged on the operation panel, a grab handle is connected on the bottom surface of the containing box, the inside of the grab handle is hollow, a battery is arranged in the grab handle, the double-output shaft motor and the battery are both electrically connected with the operation panel,

furthermore, a rubber sleeve is sleeved on the grab handle.

Furthermore, anti-skid lines are carved on the rubber sleeve.

The utility model has the beneficial effects that: the two massage heads are driven to do asynchronous movement by the double-output-shaft motor, and compared with a fascia gun with a single massage head, the two massage heads can massage two different parts on the back of a human body in the same time, so that the massage efficiency is effectively improved; and the frequency of the motion of the two massage heads is different, so that the vibration effect of the fascia gun is improved in a phase-changing manner, and the use experience is better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view showing an installation structure of a battery according to the present invention;

FIG. 4 is a schematic view of a connection structure of a double-output-shaft motor, an eccentric wheel, a connecting arm, a moving rod and a massage head in the utility model;

fig. 5 is a schematic view of a connection structure of a double-output-shaft motor, an eccentric wheel, a connecting arm, a moving rod and a massage head in the utility model.

Description of the figure numbering: 1. the massage device comprises a shell, 11, a sleeve, 12, an accommodating box, 13, a cover plate, 14, a grab handle, 2, a double-output-shaft motor, 21, an eccentric wheel, 22, a first bearing, 3, a connecting arm, 31, a first sleeve ring, 32, a second sleeve ring, 4, a moving rod, 41, a rotating shaft, 42, a second bearing, 5, a massage head, 6, a control plate, 7, a battery, 8 and a rubber sleeve.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments disclosed herein are intended to be within the scope of the present invention.

As shown in fig. 1-5, a novel muscle fascial gun comprises a housing 1 and a dual-output-shaft motor 2, wherein the dual-output-shaft motor 2 is fixedly installed in the housing 1, the end portions of two output shafts of the dual-output-shaft motor 2 are respectively connected with eccentric wheels 21 through screws, the two eccentric wheels 21 have the same size and have a rotation phase angle difference of 180 degrees, each eccentric wheel 21 is fixedly sleeved with a first bearing 22, the outer ring of each first bearing 22 is fixedly sleeved with a first sleeve ring 31, the left end of the outer wall of the housing 1 is provided with two sleeves 11 in parallel, the two sleeves 11 are communicated with the inner cavity of the housing 1, a moving rod 4 is slidably connected in each sleeve 11, one end of each moving rod 4 in the housing 1 is fixedly connected with a rotating shaft 41, the rotating shaft 41 is perpendicular to the moving rod 4 and parallel to the output shaft of the dual-output-shaft motor 2, a second bearing 42 is fixedly sleeved on each rotating shaft 41, the outer ring of each second bearing 42 is fixedly sleeved with a second sleeve ring 32, the two first sleeve rings 31 are fixedly connected with the two second sleeve rings 32 through connecting arms 3 respectively, and one end of each moving rod 4, which is positioned outside the sleeve 11, is connected with a massage head 5.

In actual use, after the double-output-shaft motor 2 is started, because the rotation phase angle of the two eccentric wheels 21 is 180 degrees, when one massage head 5 extends to the outermost point, the other massage head 5 retracts to the innermost point, and the motion frequencies of the two massage heads 5 are staggered, so that the effect similar to a double-fist back pounding effect of a person is achieved, the massage efficiency is improved, and the massage experience of a user is also improved.

In this embodiment, casing 1 includes that the top is the holding box 12 and the apron 13 of opening form, two play axle motors 2 are through many screws fixed mounting on the interior bottom surface that holds box 12, two sleeve pipes 11 rigid couplings are on holding box 12 left surface, apron 13 is through many screws detachable mounting in the open end that holds box 12 and will hold the open end of box 12 and seal, install control panel 6 on the right flank that holds box 12, be equipped with operating button on control panel 6, the right-hand member of the bottom surface that holds box 12 is provided with grab handle 14 perpendicularly, the inside cavity of grab handle 14 and the inner chamber intercommunication that holds box 12, install battery 7 in the grab handle 14, two play axle motors 2 and battery 7 all with control panel 6 electric connection, structural design is reasonable, the overall arrangement is compact, and convenient for the user to use.

In this embodiment, the grip 14 is sleeved with a rubber sleeve 8, which is convenient for improving the friction force of the user holding the grip 14 and providing a certain damping effect.

In this embodiment, the rubber sleeve 8 is engraved with anti-slip lines to further increase the friction force of the user holding the grip 14.

The utility model has reasonable structural design, is provided with two massage heads 5, adopts a double-output-shaft motor 2 to drive the two massage heads 5 to do asynchronous movement, and can massage two different parts on the back of a human body in the same time compared with a fascia gun with a single massage head, thereby effectively improving the massage efficiency; and the frequency of the motion of the two massage heads 5 is different, so that the vibration effect of the fascia gun is improved in a phase-changing manner, and the use experience is better.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, but rather as the intention of all modifications, equivalents, improvements, and equivalents falling within the spirit and scope of the utility model.

Claims (4)

1. The novel muscle fascia gun is characterized by comprising a shell (1) and two output shaft motors (2), wherein the two output shaft motors (2) are fixedly installed in the shell (1), two output shafts of the two output shaft motors (2) are respectively connected with eccentric wheels (21), the two eccentric wheels (21) have the same size and different rotation phase angles, each eccentric wheel (21) is sleeved with a first bearing (22), the outer ring of each first bearing (22) is sleeved with a first sleeve ring (31), one end of the outer wall of the shell (1) is parallelly provided with two sleeves (11), the two sleeves (11) are communicated with an inner cavity of the shell (1), each sleeve (11) is internally and slidably connected with a moving rod (4), and one end of each moving rod (4) positioned in the shell (1) is fixedly connected with a rotating shaft (41), pivot (41) perpendicular to carriage release lever (4) and parallel with the output shaft of two play axle motors (2), every all overlap in pivot (41) and be equipped with second bearing (42), every all overlap on the outer lane of second bearing (42) and be equipped with the second lantern ring (32), two first lantern ring (31) are respectively through linking arm (3) and two second lantern ring (32) rigid couplings, every carriage release lever (4) are located the outer one end of sleeve pipe (11) all is connected with massage head (5).

2. The novel muscle fascial gun of claim 1, wherein said casing (1) comprises a holding box (12) with an open top and a cover plate (13), the double-output-shaft motor (2) is fixedly arranged on the inner bottom surface of the containing box (12) through a plurality of screws, two sleeves (11) are fixedly connected on one side surface of the containing box (12), the cover plate (13) is detachably arranged at the open end of the containing box (12) through a plurality of screws and closes the open end of the containing box (12), an operation control plate (6) is arranged on one side surface of the containing box (12), an operation button is arranged on the operation control plate (6), the bottom surface of the containing box (12) is connected with a grab handle (14), the grab handle (14) is hollow, install battery (7) in grab handle (14), two play axle motor (2) and battery (7) all with control panel (6) electric connection.

3. The novel muscle fascial gun of claim 2, wherein a rubber sleeve (8) is sleeved on the handle (14).

4. The novel muscle fascia gun according to claim 3, wherein the rubber sleeve (8) is engraved with anti-slip lines.

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