CN215081915U

CN215081915U - Fascia gun

Info

Publication number: CN215081915U
Application number: CN202120008736.9U
Authority: CN
Inventors: 余斌; 牛亚男
Original assignee: Shenzhen Deductive Product Design Co ltd; Shenzhen Fanggezi Electronic Co ltd
Current assignee: Shenzhen Deductive Product Design Co ltd; Shenzhen Fanggezi Electronic Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-12-10
Anticipated expiration: 2031-01-05

Abstract

The utility model provides a manadesma rifle, including casing, rotating device, transmission, massage head and the motor drive board of being connected with the rotating device electricity, rotating device set up in bottom in the casing, transmission connects rotating device, the massage head is connected transmission, motor drive board sets up arbitrary one end in the casing, its characterized in that, the transmission cover is equipped with the spring structure, the one end butt of spring structure in the inboard of casing, the other end butt in transmission's left end. The utility model discloses obtain simple structure's manadesma rifle, the position setting owing to set up spring structure and spring structure has improved the dynamics of hitting of manadesma rifle simultaneously.

Description

Fascia gun

Technical Field

The utility model relates to a massage tool, in particular to a fascia gun.

Background

Fascia guns, also known as deep myofascial impactors, are soft tissue rehabilitation tools that relax the soft tissues of the body by high frequency impact. The fascial gun is understood to be a civil version of DMS (electrical deep muscle stimulator), and the vibration frequency changes during use, with a basic effect similar to that of DMS. The fascial gun is an effective method introduced from abroad for treating soft tissue pain, stimulates the proprioceptive function of the fascia gun, further plays a role in effectively relieving muscle tension and achieves the aim of relieving pain.

At present, there are various fascial guns, including mini fascial guns, complex ergonomically designed fascial guns and foldable fascial guns, which mainly solve the problems of volume and comfort in use.

However, the common problems are that the impact strength of the low-grade vibration mode is insufficient, the physiotherapy effect cannot be achieved, and the high-grade vibration mode can damage part of muscles.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to provide a fascia gun to solve the disadvantages of the prior art.

In order to achieve the above object, the utility model provides a fascia rifle, including casing, rotating device, transmission, massage head and the motor drive plate who is connected with the rotating device electricity, rotating device set up in bottom in the casing, transmission connects rotating device, the massage head is connected transmission, motor drive plate sets up arbitrary one end in the casing, its characterized in that, the transmission cover is equipped with spring structure, spring structure's one end butt in the inboard of casing, the other end butt in transmission's left end.

Preferably, the spring structure is a conical spring.

Preferably, the rotating device comprises a motor, a fixed support, an eccentric wheel and a bearing, the motor is installed on the lower side of the fixed support, the eccentric wheel is connected to an output shaft of the motor after the output shaft extends out of the upper side of the fixed support, the bearing is sleeved on an eccentric shaft of the eccentric wheel, and the bearing is connected with the right end of the transmission device to realize transmission.

Preferably, the transmission device comprises a linkage rod and a guide cylinder, the right end of the linkage rod is connected with the rotating device, the left end of the linkage rod is connected with the guide cylinder, the guide cylinder is detachably connected with the massage head, and the linkage rod and the bearing form an angle of 90 degrees.

Preferably, the motor is a brush motor.

Preferably, the motor driving board is disposed at a top end inside the housing.

Preferably, a battery connected with the motor driving board is arranged below the motor driving board, and the battery is arranged in a battery slot inside the shell.

Preferably, still be provided with charging socket on the motor drive plate, the outside top of casing be provided with charging socket looks adaptation's jack, charging socket is Type-c interface.

Preferably, still be provided with suggestion device on the motor drive board, suggestion device includes the warning light, the warning light setting is in the top of casing is used for indicateing electric quantity and vibrations grade.

The utility model has the advantages that: the utility model provides a simple structure's manadesma rifle, the position setting owing to set up spring structure and spring structure has improved the hitting dynamics of manadesma rifle simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

fig. 2 is a schematic partial structural view of a fascia gun according to an embodiment of the present invention;

fig. 3 is an exploded view of a fascia gun according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a front housing of a fascial gun according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a rear housing of a fascial gun according to an embodiment of the present invention;

fig. 6 is a schematic view of a guide tube of a fascial gun according to an embodiment of the present invention at different angles.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In the embodiment of the present invention, referring to fig. 1 to 6, a fascia gun comprises a housing 2, a rotating device, a transmission device, a massage head 1 and a motor drive board 6 electrically connected to the rotating device, wherein the rotating device is disposed at the bottom inside the housing 2, the transmission device is connected to the rotating device, the massage head 1 is connected to the rotating device, and the motor drive board 6 is disposed at any end inside the housing 2.

In the embodiment of the present invention, in order to make the structure of the fascia gun small, the motor driving board 6 is disposed at the top end inside the housing 2, in addition, the motor driving board 6 is further provided with a charging socket 3, the charging socket 3 is a Type-c interface, the top end outside the housing 2 is provided with a jack matched with the charging socket 3, the motor driving board 6 is further provided with a prompting device 5, the prompting device 5 comprises a prompting lamp, the prompting lamp is disposed at the top end of the housing 2 for prompting the electric quantity and the vibration level, in addition, the motor driving board 6 is further connected with a switch 4, the switch 4 is disposed at the top end of the housing 2, in addition, 2 batteries 7 connected with the motor driving board 6 are disposed below the motor driving board 6, the batteries 7 are disposed in a battery slot 2014 inside the housing 2, during the use, press for a long time switch 4 just can start, after starting, warning light 5 is shown the electric quantity of manadesma rifle just can use once more according to, after the use, warning light 5 is shown the grade that is vibrations, just improves a gear once per time the utility model discloses in the embodiment, the number of warning light 5 is 5, the manadesma rifle has 5 gears, the design of Type-c interface is conveniently charged, does not need special charging wire, and it just can be right to adopt the cell-phone charging wire the manadesma rifle charges.

The embodiment of the utility model provides an in, rotating device includes motor 8, fixed bolster 9, eccentric wheel 13 and bearing 14, motor 8 install in the downside of fixed bolster 9, motor 8 is for having the brush motor, in addition, motor 8 with fix with the screw between the fixed bolster 9, the output shaft of motor 8 stretches out can dismantle behind the upside of fixed bolster 9 and be connected with eccentric wheel 13, cup joint on eccentric wheel 13's the eccentric shaft 131 bearing 14, eccentric wheel 13 with eccentric shaft 131 is integrated into one piece, fix through the screw between bearing 14 and the eccentric shaft 131, bearing 14 with transmission's right-hand member is connected and is realized the transmission.

In the embodiment of the present invention, in order to facilitate the assembly and disassembly, the housing 2 is composed of a front housing 201, a rear housing 202, a left housing 203, a top housing 204 and a bottom housing 205, the front housing 201 and the rear housing 202 are formed as an integrally formed ┤ -type structure, the front housing 201 and the rear housing 202 are fixed by screws to form a cylindrical handle portion and a cylindrical connecting portion connected to the left housing 203, a clamping groove is disposed at the outer side of the connecting portion, a protruding structure adapted to the clamping groove is correspondingly disposed on the inner wall of the left housing 203, by the above design, the assembly and disassembly of the left housing 203 can be completed, in addition, the handle portion is a structure with an upper and a lower back covers, a hole structure adapted to the prompting device 5, the charging socket 3 and the switch 4 is left at the top end of the handle portion, in order to achieve the protection and dust prevention effects, the top and the bottom of handle portion have blocked respectively top casing 204 and bottom casing 205 top casing 204 is last be provided with the pore structure of charging socket 3, switch 4 and warning light looks adaptation, include with the jack of charging socket 3 looks adaptation.

In order to prevent the up-and-down movement of the motor driving board 6, a limit protrusion is provided at a position where the inner sides of the front case 201 and the rear case 202 are adapted to the motor driving board 6, and the limit protrusion forms a first clamping groove 2015 and a second clamping groove 2025 of the motor driving board 6.

In order to place the motor 8, a first limit fence 2011 and a second limit fence 2021 are provided at the lower ends of the inner sides of the front case 201 and the rear case 202, and in order to prevent the free rotation of the motor 8, a third limit stopper 2012 and a fourth limit stopper 2022 are provided at the inner sides of the front case 201 and the rear case 202 at corresponding positions of the upper end of the motor 8, the third limiting baffle 2012 and the fourth limiting baffle 2022 are respectively recessed towards one side close to the front shell 201 and the rear shell 202 to form a first limiting groove and a second limiting groove matched with the fixing bracket 9, meanwhile, a third limiting groove and a fourth limiting groove which are matched with the fixed bracket 9 and prevent the fixed bracket 9 from moving upwards are respectively arranged at the upper ends of the first limiting groove and the second limiting groove, the third limiting groove and the fourth limiting groove are integrally formed with the third limiting baffle 2012 and the fourth limiting baffle 2022 respectively.

In the embodiment of the present invention, the transmission device includes a linkage rod 10 and a guide cylinder 12, the right end of the linkage rod 10 is sleeved on the outside of the bearing 14 of the rotating device, a screw is installed on the linkage rod 10 near one end of the bearing 14, the lower surface of the nut of the screw is tightly attached to the upper surface of the bearing 14, through such arrangement, the relative swing of the linkage rod 10 and the bearing 14 can be prevented, the linkage rod 10 and the bearing 14 form 90 degrees, the guide cylinder 12 can be detachably sleeved on the left end of the linkage rod 10, the guide cylinder 12 can be detachably sleeved with the massage head 1, the linkage rod 10 and the guide cylinder 12 are fixed by the screw passing through the inside of the cylinder bottom of the guide cylinder 12, the massage head 1 includes one or a combination of five types of bullet head, spine column head, large round head, flat head and U-shaped head, the guide tube 12 is mainly arranged to facilitate the replacement of the massage head 1 and to select the appropriate massage head 1 according to the different body parts and the different muscle stress characteristics of each part of the body.

In order to increase the striking force, a spring structure 11 is sleeved on the transmission device, one end of the spring structure 11 abuts against the inner side of the housing 2, and the other end abuts against the left end of the transmission device, because, in the embodiment of the present invention, the transmission device includes the linkage rod 10 and the guide cylinder 12, and the left end of the transmission device is the guide cylinder 12, so that one end of the spring structure 11 abuts against the left end of the guide cylinder 12, in the embodiment of the present invention, in order to install the spring structure 11, the left end of the guide cylinder 12 is integrally formed with a first gear part 121 for abutting against the spring structure 11, a first connection hole 122 for connecting with the spring structure 11 is integrally formed at one side of the first gear part 121 close to the spring structure 11, and the first connection hole 122 does not pass through the front and rear sides of the first gear part 121, in addition, a second blocking part 2013 and a third blocking part 2023 are arranged at one end, close to the handle part, of the inner side of the connecting part, a first connecting groove 2016 and a second connecting groove 2026 are arranged on the second blocking part 2013 and the third blocking part 2023, after the fascia gun is assembled, the first connecting groove 2016 and the second connecting groove 2026 form a second connecting hole, the second blocking part 2013 and the third blocking part 2023 form a blocking part matched with the spring structure 11, and the second connecting hole penetrates through the front side and the rear side of the blocking part.

The operating mechanism of the fascia gun is as follows: when the motor 8 works, the output shaft of the motor 8 drives the eccentric wheel 13 to rotate, so that the eccentric shaft 131 on the eccentric wheel 13 makes eccentric motion, so as to drive the bearing 14 to rotate, so as to drive the transmission device to make reciprocating motion, so as to drive the massage head 1 to make reciprocating motion, because one end of the spring structure 11 is abutted against the inner side of the shell 2, and the other end is abutted against the left end of the guide cylinder 12, when the transmission device makes reciprocating motion, one end of the spring structure 11 abutted against the guide cylinder 12 also makes reciprocating motion, and one end of the spring structure 11 abutted against the inner side of the shell 2 is kept static, when the transmission device moves to one end close to the motor 8, the spring structure 11 is compressed, when the transmission device moves to one end far away from the motor 8, the deformation of the spring structure 11 begins to recover, and an elastic force is applied to the guide tube 12, thereby increasing the striking force of the fascial gun.

In order to reduce the oscillations of the transmission during operation, the spring structure 11 is provided as a conical spring.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The fascia gun comprises a shell, a rotating device, a transmission device, a massage head and a motor drive plate electrically connected with the rotating device, wherein the rotating device is arranged at the bottom in the shell, the transmission device is connected with the rotating device, the massage head is connected with the transmission device, and the motor drive plate is arranged at any end in the shell.

2. The fascial gun of claim 1, wherein said spring structure is a conical spring.

3. The fascia gun as claimed in claim 1, wherein the rotating device comprises a motor, a fixed bracket, an eccentric wheel and a bearing, the motor is mounted on the lower side of the fixed bracket, the eccentric wheel is connected to the output shaft of the motor after the output shaft extends out of the upper side of the fixed bracket, the bearing is sleeved on the eccentric shaft of the eccentric wheel, and the bearing is connected with the right end of the transmission device to realize transmission.

4. The fascia gun as claimed in claim 3, wherein the transmission device comprises a linkage rod and a guide cylinder, the right end of the linkage rod is connected with the rotating device, the left end of the linkage rod is connected with the guide cylinder, the guide cylinder is detachably connected with the massage head, and the linkage rod and the bearing form an angle of 90 degrees.

5. The fascia gun of claim 3, wherein the motor is a brush motor.

6. The fascia gun of claim 1, wherein the motor drive plate is disposed at a top end of the interior of the housing.

7. The fascia gun according to claim 1, wherein a battery connected to the motor driving plate is disposed below the motor driving plate, and the battery is disposed in a battery slot inside the housing.

8. The fascia gun as claimed in claim 1, wherein a charging socket is further provided on the motor driving board, a jack matched with the charging socket is provided at the top end of the outer part of the casing, and the charging socket is a Type-c interface.

9. The fascia gun as claimed in claim 1, wherein the motor driving board is further provided with a prompting device, the prompting device comprises a prompting light, and the prompting light is arranged at the top end of the casing for prompting the electric quantity and the vibration level.