WO2021203791A1

WO2021203791A1 - Fascia massage gun suitable for underwater use

Info

Publication number: WO2021203791A1
Application number: PCT/CN2021/071801
Authority: WO
Inventors: 陈增强; 黄俊平
Original assignee: 深圳市吉影科技有限公司
Priority date: 2020-04-08
Filing date: 2021-01-14
Publication date: 2021-10-14
Also published as: CN111407626A

Abstract

A fascia massage gun suitable for underwater use, comprising a waterproof power device, a waterproof power supply device, a waterproof panel control device, and a massage head (12); the waterproof panel control device is connected to the waterproof power supply device and the waterproof power device, respectively, the waterproof power supply device is connected to the waterproof power device, and the waterproof power device is connected to the massage head (12); the waterproof power supply device is used to supply power to the waterproof power device and the waterproof panel control device; the waterproof panel control device is used to control the movement of the waterproof power device; the waterproof power device is used to drive the massage head (12) to move; and the waterproof power supply device is used to provide power to the waterproof power device. The described fascia massage gun is suitable for underwater use, which breaks through the shortcoming of existing fascia massage guns in which same are not waterproof. By optimizing and improving various parts for waterproofing and anti-corrosion, the range of use of the fascia massage gun is broadened, and the real-life needs of individuals are met.

Description

Fascia gun suitable for underwater use

Technical field

The invention relates to a fascia gun suitable for underwater use, in particular to a fascia gun suitable for underwater use.

Background technique

After exercise, the sympathetic nerves of the human body are over-excited, and the muscles are in a state of tension when they are static, which is prone to fascia adhesion, which affects the recovery growth, resulting in muscle stiffness, stiffness and tightness, subcutaneous, deep muscles, and interstitial spaces. There are irregular lumps or strands of hard tissue. Fascia gun is a good tool to help stretch recovery after exercise. Professional athletes and amateur bodybuilders can use it. Vibration massage mainly massages large muscle groups, relaxes the fascia, reduces soreness, and makes training more effective. Existing fascia guns cannot be used in some places, such as spas, bathrooms, swimming pools, hot springs and other places. Because they are not waterproof and anti-corrosive, they cannot be used underwater, which brings us inconvenience in use. convenient.

technical problem

The present invention provides a fascia gun suitable for underwater use, including a waterproof power device, a waterproof power supply device, a waterproof panel control device, and a massage head. The waterproof panel control device is respectively connected to the waterproof power supply device and the waterproof Connected to a power unit, the waterproof power supply device is connected to the waterproof power device, the waterproof power device is connected to the massage head, and the waterproof power supply device is used to supply power to the power device and the waterproof panel control device, The waterproof panel control device is used to control the movement of the power device, the power device is used to drive the massage head to move, and the power supply device is used to provide power to the power device.

As a further improvement of the present invention, the waterproof power device includes a waterproof motor, the waterproof motor includes a motor rotor, a first motor bearing, a motor stator, and a second motor bearing. The motor stator includes a motor control board, a coil, and an iron core. , The motor control board, the coil and the iron core are sealed with epoxy resin, the motor rotor includes a shell, a magnet and a rotating shaft, the motor rotor shell is processed by electrophoretic spraying, and the motor rotor is installed inside There is a magnetic ring, the surface of the magnetic ring is sprayed with epoxy resin, the motor rotor is provided with a rotating shaft; the first motor bearing is installed on the rotating shaft, the rotating shaft and the first motor bearing are Made of anti-corrosion material; the motor stator is installed on the motor rotor, and both the front and back sides of the motor stator are potted with AB epoxy resin to make the motor stator waterproof; the second motor bearing is installed On the motor stator, the second motor bearing and the motor stator are made of anti-corrosion materials.

As a further improvement of the present invention, the rotating shaft, the first motor bearing, the second motor bearing, and the motor stator are made of stainless steel; the outer shell is an iron shell, and the iron shell is subjected to black electrophoresis treatment .

As a further improvement of the present invention, the waterproof power supply device includes a battery and a battery PCB board with an internal circuit, the battery PCB board is respectively connected to the battery, the waterproof panel control device, and the waterproof motor; The film gun is provided with a battery compartment, the battery is installed in the battery compartment, and the battery PCB board is sealed on the battery compartment by glue.

As a further improvement of the present invention, the waterproof power supply device includes an electric wire, the electric wire includes a first electric wire and a second electric wire, the waterproof panel control device is connected to the battery PCB board through the first electric wire, and the waterproof The panel control device is connected to the waterproof motor through the second wire.

As a further improvement of the present invention, the waterproof panel control device includes a panel main control board and a panel, the panel main control board is equipped with the wire, and the wire is sealed on the panel by potting AB epoxy glue. The main control board of the panel is sealed on the back of the panel by glue.

As a further improvement of the present invention, the waterproof panel control device includes a waterproof DC charging base, the panel is provided with a charging base hole, the top of the waterproof DC charging base is provided with a sealing ring, and one end of the waterproof DC charging base is welded to On the main control board of the panel, the other end of the waterproof DC charging dock is installed in the charging dock hole, and the waterproof DC charging dock is matched with the charging dock hole through a sealing ring on the top to achieve a sealing effect.

As a further improvement of the present invention, the waterproof panel control device includes a silicone button, the silicone button is provided with a card location, the card location is provided with a protrusion, the panel is provided with a button hole, and the silicone button is installed In the key hole, the panel is provided with a groove, the protrusion is embedded in the groove, and the protrusion and the groove are sealed by glue.

As a further improvement of the present invention, the silicone button includes a switch button, a "plus" gear button, and a "minus" gear button; the panel control device includes a gear indicator and a power indicator.

As a further improvement of the present invention, the fascia gun includes an upper shell, a lower shell, and a handle. The massage head is installed on the upper shell, and the upper shell is installed on the lower shell to form a cavity. The power device is installed in the cavity, the waterproof panel control device is installed on the cavity, the handle is installed on the lower shell, and the power supply device is installed on the handle.

The beneficial effects of the present invention are: 1. A fascia gun suitable for underwater use of the present invention breaks through the shortcomings of existing fascia guns that cannot be waterproof; 2. A fascia suitable for underwater use of the present invention Through the optimization and improvement of the waterproof and anti-corrosion of various parts of the gun, the new type of fascia gun can be used underwater, which broadens the scope of use of the fascia gun, and greatly facilitates people's daily needs.

Description of the drawings

Fig. 1 is a structural diagram of the waterproof motor of the present invention.

Figure 2 is a structural diagram of the fascia gun of the present invention.

Figure 3 is a cross-sectional view of the silicone key of the present invention installed on the panel.

Fig. 4 is a cross-sectional view of the waterproof DC charging stand of the present invention installed on a panel.

Detailed ways

As shown in Figure 2, the present invention discloses a fascia gun suitable for underwater use, including a waterproof power device, a waterproof power supply device, a waterproof panel control device, and a massage head 12. The waterproof power supply device is connected to the waterproof power device, the waterproof power supply device is connected to the waterproof power device, the waterproof power device is connected to the massage head 12, and the waterproof power device is used to power the power device, The waterproof panel control device is powered, the waterproof panel control device is used to control the movement of the power device, the power device is used to drive the massage head 12 to move, and the power supply device is used to provide power to the power device .

Waterproof and anti-corrosion treatment of the motor: The motor is the main power supply component of the fascia gun, so the waterproof and anti-corrosion performance of the motor is very important. As shown in FIG. 1, the waterproof power device includes a waterproof motor 9. The waterproof motor 9 includes a motor rotor 91, a first motor bearing 92, a motor stator 93, and a second motor bearing 94. The motor stator 93 includes a motor control Board, coil and iron core, the motor control board, the coil and the iron core are sealed with epoxy resin to meet the waterproof requirements; the motor rotor 91 includes a housing, a magnet and a shaft 910, so The inner part of the motor rotor 91 is glued with the magnetic ring, and the surface of the magnetic ring is sprayed with epoxy resin, so that the magnetic ring will not corrode under water. Requirements; the motor rotor 91 is provided with the rotating shaft 910 in the middle, the first motor bearing 92 is installed on the rotating shaft 910, the rotating shaft 910, the first motor bearing 92 are made of anti-corrosion materials; The rotating shaft 910 is made of 304 stainless steel, so that the motor rotor 91 has an overall anti-corrosion performance; the motor stator 93 is mounted on the motor rotor 91, and both the front and back sides of the motor stator 93 are made of AB epoxy resin. Potting makes the motor stator 93 achieve waterproof performance; the second motor bearing 94 is installed on the motor stator 93, and the second motor bearing 94 and the motor stator 93 are made of anti-corrosion materials.

The rotating shaft 910, the first motor bearing 92, the second motor bearing 94, and the motor stator 93 are made of stainless steel; the first motor bearing 92 and the second motor bearing 94 are used as motors The key components of the, also need to meet the anti-corrosion requirements when used underwater, here we use stainless steel bearings; the outer shell is an iron shell, and the iron shell is treated with black electrophoresis to make it have anti-corrosion performance.

The waterproof power supply device includes a battery 2, a battery PCB board 3 with an internal circuit, and the battery PCB board 3 is respectively connected to the battery 2, the waterproof panel control device, and the waterproof motor 9; the fascia gun A battery compartment is provided, the battery 2 is installed in the battery compartment, and the battery PCB board 3 is sealed on the battery compartment by glue. The battery compartment and the battery PCB board 3 form a closed cavity, so that the battery 2 meets the requirements of waterproofing. The battery PCB board is an adapter board of the battery 2 and functions to seal the battery compartment.

The waterproof power supply device includes an electric wire 4, the electric wire 4 includes a first electric wire and a second electric wire, the waterproof panel control device is connected to the battery PCB board 3 through the first electric wire, and the waterproof panel control device passes The second wire is connected to the waterproof motor 9.

The waterproof panel control device includes a panel main control board 5 and a panel 6. The panel main control board 5 is equipped with the electric wire 4, and the electric wire 4 is sealed on the panel main control board by potting AB epoxy glue. On the board 5, the panel main control board 5 is sealed on the back of the panel 6 by glue; the sealing method here is mainly to apply glue on the joint surface, and then install the panel main control board 5 on the panel 6 and lock the screws. For fixing, then apply glue on the screws to achieve the effect of waterproof and sealing; there are 7 wires 4 in total, the lower 3 are the second wires, which connect the main control board 5 of the panel and the battery PCB board 3, and the upper 4 The root is the first wire, which connects the waterproof motor 9 and the panel main control board 5. After the panel main control board 5 is welded with 7 wires, the 7 wires are sealed by potting AB epoxy glue, and the panel main control board 5 is also sealed for the second time.

As shown in Figure 4, the waterproof panel control device includes a waterproof DC charging stand 8, the panel 6 is provided with a charging stand hole, the top of the waterproof DC charging stand 8 is provided with a sealing ring, and the waterproof DC charging stand 8 One end is welded to the panel main control board 5, the other end of the waterproof DC charging base 8 is installed in the charging base hole, and the waterproof DC charging base 8 is matched with the charging base hole through the sealing ring on the top. To the sealing effect.

As shown in Fig. 3, the waterproof panel control device includes a silicone button 7, the silicone button 7 is provided with a detent 71, the detent 71 is provided with a protrusion 72, and the panel 6 is provided with a key hole, The silicone button 7 is installed in the button hole, the panel 6 is provided with a groove, the protrusion 72 is embedded in the groove, and the protrusion 72 and the groove are sealed by glue.

The silicone button 7 includes a switch button, a "plus" gear button, and a "minus" gear button, which are glued to the panel 6 to meet the sealing and waterproof requirements; the panel control device includes a gear indicator and a battery level. The main function of the indicator light, the panel 6 of the fascia gun is human-computer interaction.

The fascia gun includes an upper shell 11, a lower shell 1, a handle 10, the massage head 12 is installed on the upper shell 11, and the upper shell 11 is installed on the lower shell 1 to form a cavity. The power device is installed in the cavity, the waterproof panel control device is installed on the cavity, the handle 10 is installed on the lower shell 1, and the power supply device is installed on the handle 10.

The handle 10 of the lower shell 11 is the battery compartment. After the battery 2 is assembled to the lower shell of the fascia gun, the power cord of the battery 2 is welded to the battery PCB board 3, and the battery PCB board 3 is fixed to the port of the battery compartment by screws , Apply sealant to seal. The battery 2 is composed of 4 18650 battery cells, assembled in the cavity at the handle 10 of the lower shell 11 of the fascia gun.

The beneficial effects of the present invention are: 1. A fascia gun suitable for underwater use of the present invention breaks through the disadvantage that the existing fascia gun cannot be waterproof; 2. A fascia suitable for underwater use of the present invention Through the optimization and improvement of the waterproof and anti-corrosion of various parts of the gun, the new type of fascia gun can be used underwater, which broadens the scope of use of the fascia gun, and greatly facilitates people's daily needs.

The above content is a further detailed description of the present invention in combination with specific preferred embodiments, and it cannot be considered that the specific implementation of the present invention is limited to these descriptions. For those of ordinary skill in the technical field to which the present invention belongs, a number of simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

A fascia gun suitable for underwater use, characterized in that it comprises a waterproof power device, a waterproof power supply device, a waterproof panel control device, and a massage head (12). The waterproof panel control device is respectively connected to the waterproof power supply device, The waterproof power device is connected, the waterproof power supply device is connected to the waterproof power device, the waterproof power device is connected to the massage head (12), and the waterproof power device is used to power the power device, the The waterproof panel control device provides power, the waterproof panel control device is used to control the movement of the power device, the power device is used to drive the massage head (12) to move, and the power supply device is used to provide power to the power device .
The fascia gun according to claim 1, characterized in that: the waterproof power device includes a waterproof motor (9), and the waterproof motor (9) includes a motor rotor (91), a first motor bearing (92), and a motor The stator (93), the second motor bearing (94), the motor stator (93) includes a motor control board, a coil and an iron core, and the motor control board, the coil and the iron core are sealed with epoxy resin The motor rotor (91) includes a housing, a magnet, and a rotating shaft (910), the motor rotor (91) is equipped with the magnetic ring, and the surface of the magnetic ring is painted with epoxy resin; the motor The rotor (91) is provided with the rotating shaft (910) in the middle; the first motor bearing (92) is installed on the rotating shaft (910), and the rotating shaft (910) and the first motor bearing (92) are Made of anti-corrosion material; the motor stator (93) is mounted on the motor rotor (91), and both the front and back sides of the motor stator (93) are potted with AB epoxy resin; the second motor bearing (94) is installed on the motor stator (93), and the second motor bearing (94) and the motor stator (93) are made of anti-corrosion materials.
The fascia gun according to claim 2, characterized in that: the rotating shaft (910), the first motor bearing (92), the second motor bearing (94), and the motor stator (93) are Made of stainless steel; the outer shell is an iron shell, and the iron shell is subjected to black electrophoresis treatment.
The fascia gun according to claim 2, characterized in that: the waterproof power supply device comprises a battery (2), a battery PCB board (3) with an internal circuit, and the battery PCB board (3) is connected to the battery PCB board (3) respectively. The battery (2), the waterproof panel control device, and the waterproof motor (9) are connected; the fascia gun is provided with a battery compartment, the battery (2) is installed in the battery compartment, and the battery PCB board ( 3) Seal the battery compartment with glue.
The fascia gun according to claim 4, characterized in that: the waterproof power supply device includes an electric wire (4), the electric wire (4) includes a first electric wire and a second electric wire, and the waterproof panel control device passes through the The first wire is connected to the battery PCB board (3), and the waterproof panel control device is connected to the waterproof motor (9) through the second wire.
The fascia gun according to claim 4, characterized in that: the waterproof panel control device includes a panel main control board (5), a panel (6), and the panel main control board (5) is installed with the wire (4) The wire (4) is sealed on the panel main control board (5) by potting AB epoxy glue, and the panel main control board (5) is sealed on the panel (6) by glue back.
The fascia gun according to claim 6, characterized in that: the waterproof panel control device comprises a waterproof DC charging base (8), the panel (6) is provided with a charging base hole, and the waterproof DC charging base ( 8) With a sealing ring on the top, one end of the waterproof DC charging base (8) is welded to the main control board (5) of the panel, and the other end of the waterproof DC charging base (8) is installed in the charging base hole , The waterproof DC charging base (8) is matched with the charging base hole through the sealing ring on the top to achieve a sealing effect.
The fascia gun according to claim 6, characterized in that: the waterproof panel control device comprises a silicone button (7), the silicone button (7) is provided with a card position (71), the card position (71) ) Is provided with a protrusion (72), the panel (6) is provided with a button hole, the silicone button (7) is installed in the button hole, the panel (6) is provided with a groove, and the convex The protrusion (72) is embedded in the groove, and the protrusion (72) and the groove are sealed by glue.
The fascia gun according to claim 8, characterized in that: the silicone button (7) includes a switch button, a "plus" gear button, and a "minus" gear button; the panel control device includes a gear indicator ,battery indicator.
The fascia gun according to claim 1, wherein the fascia gun comprises an upper shell (11), a lower shell (1), and a handle (10), and the massage head (12) is mounted on the upper shell (11), the upper shell (11) is installed on the lower shell (1) to form a cavity, the waterproof power device is installed in the cavity, and the waterproof panel control device is installed in the cavity Above, the handle (10) is installed on the lower shell (1), and the power supply device is installed on the handle (10).