A rotatable fascia gun with depth-adjustable impact

Abstract

The utility model relates to the technical field of fascia guns, specifically a rotatable fascia gun with depth adjustment impact, including a fascia gun body, an output head is installed on the outside of the fascia gun body, a cavity is arranged on the inside of the output head, a pair of symmetrically arranged slots are opened on the outside of the output head, a pair of symmetrically arranged connecting blocks are fixedly connected to the inner wall side of the cavity, a fan frame is fixedly connected to the outer side of the connecting block, and a heat dissipation fan is installed on the inner wall side of the fan frame. In the utility model, the ventilation hole is aligned with the slot by rotating the rotating ring, and the heat dissipation fan, the baffle, the first ventilation pipe, the second ventilation pipe and the third ventilation pipe are used in coordination, so that the wind can be directed to the circuit board, and the circuit board is continuously and targetedly cooled, and the heat dissipation effect is better, which avoids damage to the circuit board due to excessive temperature inside the cavity, thereby affecting the normal use of the circuit board.

Description

Technical Field

[0001] The utility model relates to the technical field of fascia guns, in particular to a rotatable fascia gun with depth-adjustable impact. Background Art

[0002] The fascia gun, also known as the deep myofascial impactor, is a soft tissue rehabilitation tool. Its working mechanism is: using a special high-speed motor inside the fascia gun to drive the "gun head" to generate high-frequency vibrations that act on the deep muscles, thereby reducing local tissue tension, relieving pain, and promoting blood circulation.

[0003] The existing authorized patent number is CN214018430U, which is a fascia gun handle fastening device, including a fascia gun body, an indicator light is fixedly arranged on the front of the fascia gun body, the left side of the fascia gun body is fixedly connected to the front shell, the left side of the front shell is fixedly installed with a rotating shaft, the left side of the rotating shaft is fixedly installed with a fascia gun head, and the right side of the fascia gun body is fixedly connected to the handle, which is convenient for users to change the docking position and adjust the use angle, thereby achieving the effect of improving reliability and convenience, quickly adjusting the rotation angle and changing the docking position.

[0004] With respect to the above-mentioned related technologies, the inventor believes that when the above-mentioned existing fascia gun is in use, a large amount of heat will be generated inside due to the workmanship of the motor and the circuit board, and the heat cannot be dissipated inside the fascia gun in time, resulting in the internal temperature of the fascia gun being too high, causing damage to the circuit board and affecting the normal use of the circuit board. Therefore, the utility model provides a rotatable fascia gun with depth adjustment impact. Utility Model Content

[0005] The purpose of the present application is to provide a rotatable fascia gun with depth-adjustable impact, so as to solve the problem in the above-mentioned background technology that the internal heat of the fascia gun cannot be dissipated in time, resulting in excessively high internal temperature of the fascia gun, causing damage to the circuit board and affecting the normal use of the circuit board.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a rotatable fascia gun with depth-adjustable impact, comprising a fascia gun body, an output head is installed on the outer side of the fascia gun body, a cavity is arranged on the inner side of the output head, a pair of symmetrically arranged slots are opened on the outer side of the output head, a pair of symmetrically arranged connecting blocks are fixedly connected to the inner wall side of the cavity, a fan frame is fixedly connected to the outer side of the connecting block, a cooling fan is installed on the inner wall side of the fan frame, a fixing frame is fixedly connected to the outer side of the fan frame, a baffle is fixedly connected to the inner wall side of the fixing frame, a plurality of through holes are opened on the outer side of the baffle, and a heat dissipation component is arranged on the side of the baffle.

[0007] Preferably, the heat dissipation assembly includes a first ventilation pipe fixedly connected to the baffle, a second ventilation pipe fixedly connected to the side of the baffle, and a third ventilation pipe fixedly connected to the side of the baffle, and the first ventilation pipe, the second ventilation pipe and the third ventilation pipe are all adapted to the through hole.

[0008] Preferably, a rotating ring is rotatably connected to the inner wall side of the cavity, a pair of ventilation holes are opened on the outer side of the rotating ring, and a layer of rubber pad is laid on the outer side of the rotating ring.

[0009] Preferably, a circuit board is installed on the inner wall side of the cavity, and the ends of the first ventilation pipe, the second ventilation pipe and the third ventilation pipe away from the baffle are all facing the circuit board.

[0010] Preferably, both ends of the fascia gun body are fixedly connected with a handle, and the outer side of the handle is fixedly connected with a sleeve.

[0011] Preferably, a strap is fixedly connected to the outer side of the sleeve, a Velcro is arranged on the outer side of the strap, and an adhesive block adapted to the Velcro is fixedly connected to the outer side of the sleeve.

[0012] Preferably, a massage head is provided at one end of the output head, and the output head is detachably connected to the fascia gun body.

[0013] In summary, the technical effects and advantages of the utility model are:

[0014] 1. In the utility model, the ventilation hole is aligned with the empty slot by rotating the rotating ring, and the wind can be directed to the circuit board by the coordinated use of the heat dissipation fan, the baffle, the first ventilation duct, the second ventilation duct and the third ventilation duct, so that the circuit board can be continuously and specifically cooled, and the heat dissipation effect is better, thereby avoiding damage to the circuit board due to excessive temperature inside the cavity, which affects the normal use of the circuit board.

[0015] 2. In the utility model, the wrist is connected to the fascia gun body by using a binding strap, Velcro and an adhesive block, thereby enhancing the stability of the fascia gun body when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the axial structure of the utility model from a first viewing angle;

[0018] Figure 2 This is a schematic diagram of the axial structure of the utility model from a second viewing angle;

[0019] Figure 3 It is a schematic diagram of the structure of the first ventilation pipe, the second ventilation pipe and the third ventilation pipe in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the binding belt and the adhesive block in the utility model.

[0021] In the figure: 1. fascia gun body; 2. grip; 3. output head; 4. empty slot; 5. rotating ring; 6. ventilation hole; 7. cooling fan; 8. baffle; 9. through hole; 10. first ventilation duct; 11. second ventilation duct; 12. third ventilation duct; 13. massage head; 14. strap; 15. circuit board; 16. fixing frame; 17. fan frame; 18. sleeve; 19. adhesive block; 20. connecting block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Reference Figure 1-4The rotatable fascia gun with depth-adjustable impact shown in the figure comprises a fascia gun body 1, an output head 3 is installed on the outside of the fascia gun body 1, a cavity is arranged on the inside of the output head 3, a pair of symmetrically arranged empty slots 4 are opened on the outside of the output head 3, a pair of symmetrically arranged connecting blocks 20 are fixedly connected to the inner wall side of the cavity, a fan frame 17 is fixedly connected to the outer side of the connecting block 20, a cooling fan 7 is installed on the inner wall side of the fan frame 17, a fixing frame 16 is fixedly connected to the outer side of the fan frame 17, and a fixing frame 16 is fixedly connected to the inner wall side of the fixing frame 16 A baffle 8 is connected, a plurality of through holes 9 are opened on the outside of the baffle 8, a heat dissipation component is arranged on the side of the baffle 8, and the circuit board 15 is continuously cooled by the cooperation of the heat dissipation fan 7, the baffle 8 and the heat dissipation component. The heat dissipation component includes a first ventilation pipe 10 fixedly connected to the baffle 8, a second ventilation pipe 11 is fixedly connected to the side of the baffle 8, and a third ventilation pipe 12 is fixedly connected to the side of the baffle 8. The first ventilation pipe 10, the second ventilation pipe 11 and the third ventilation pipe 12 are all adapted to the through hole 9. When the fascia gun body 1 is used, the rotating ring 5 is dragged to rotate The vent holes 6 are aligned with the corresponding slots 4, and the heat dissipation fan 7 is controlled to rotate to guide the outside air between the baffle plate 8 and the heat dissipation fan 7, and then the wind is guided to the circuit board 15 through the first ventilation pipe 10, the second ventilation pipe 11 and the third ventilation pipe 12, so that the circuit board 15 is continuously and specifically cooled, and the heat dissipation effect is better; the inner wall side of the cavity is rotatably connected with a rotating ring 5, and a pair of ventilation holes 6 are opened on the outer side of the rotating ring 5, and a layer of rubber pads is laid on the outer side of the rotating ring 5. The outer side of the rotating ring 5 is fixedly connected to a limit ring, and the inner wall side of the cavity is opened The guide rail matched with the limit ring strengthens the friction with the inner wall of the cavity through the setting of rubber pads, which is convenient for placing the rotating ring 5 in a specific position. A circuit board 15 is installed on the side of the inner wall of the cavity. The ends of the first ventilation duct 10, the second ventilation duct 11 and the third ventilation duct 12 away from the baffle 8 are all facing the circuit board 15. A plurality of functional modules are arranged on the circuit board 15 to adjust the depth impact force of the massage head 13 so that the first ventilation duct 10, the second ventilation duct 11 and the third ventilation duct 12 can be directly blown to the circuit board 15, and the heat dissipation effect is better.

[0024] In the present embodiment, when the fascia gun body 1 is idle, the user passes his fingers through the empty slots 4 to drag the rotating ring 5 to rotate, and the two empty slots 4 are blocked by the rotating ring 5 to prevent debris from entering the output head 3 through the empty slots 4 when the fascia gun body 1 is idle. When the fascia gun body 1 is in use, the rotating ring 5 is dragged to rotate so that the ventilation hole 6 is aligned with the corresponding empty slot 4, and the heat dissipation fan 7 is controlled to rotate, and the outside air is guided between the baffle 8 and the heat dissipation fan 7, and then the wind is guided to the circuit board 15 through the first ventilation duct 10, the second ventilation duct 11 and the third ventilation duct 12, so that the circuit board 15 is continuously and targetedly cooled, and the heat dissipation effect is better.

[0025] Example 2: Reference Figure 1-4 Both ends of the fascia gun body 1 are fixedly connected with a handle 2, which is convenient for holding the fascia gun body 1, the outer side of the handle 2 is fixedly connected with a sleeve 18, the outer side of the sleeve 18 is fixedly connected with a strap 14, the outer side of the strap 14 is provided with Velcro, and the outer side of the sleeve 18 is fixedly connected with a sticky block 19 adapted to the Velcro, which is convenient for connecting the wrist with the fascia gun body 1, and one end of the output head 3 is provided with a massage head 13, and the output head 3 is detachably connected to the fascia gun body 1.

[0026] In this embodiment, the palm of the hand holds the handle 2, drags the strap 14 around the wrist, and connects it to the adhesive block 19 through the Velcro to further limit the position of the fascia gun body 1.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotatable fascia gun with depth-adjustable impact, comprising a fascia gun body (1), characterized in that: An output head (3) is installed on the outer side of the fascia gun body (1), a cavity is provided on the inner side of the output head (3), a pair of symmetrically arranged slots (4) are opened on the outer side of the output head (3), a pair of symmetrically arranged connecting blocks (20) are fixedly connected to the inner wall side of the cavity, a fan frame (17) is fixedly connected to the outer side of the connecting block (20), a heat dissipation fan (7) is installed on the inner wall side of the fan frame (17), a fixing frame (16) is fixedly connected to the outer side of the fan frame (17), a baffle (8) is fixedly connected to the inner wall side of the fixing frame (16), a plurality of through holes (9) are opened on the outer side of the baffle (8), and a heat dissipation component is provided on the side of the baffle (8).

2. A rotatable fascia gun with depth-adjustable impact according to claim 1, characterized in that: The heat dissipation assembly comprises a first ventilation pipe (10) fixedly connected to the baffle (8), a second ventilation pipe (11) fixedly connected to the side of the baffle (8), and a third ventilation pipe (12) fixedly connected to the side of the baffle (8), and the first ventilation pipe (10), the second ventilation pipe (11) and the third ventilation pipe (12) are all compatible with the through hole (9).

3. The rotatable fascia gun with depth-adjustable impact according to claim 1, characterized in that: A rotating ring (5) is rotatably connected to the inner wall side of the cavity, a pair of ventilation holes (6) are opened on the outer side of the rotating ring (5), and a layer of rubber pad is laid on the outer side of the rotating ring (5).

4. The rotatable fascia gun with depth-adjustable impact according to claim 2, characterized in that: A circuit board (15) is installed on the inner wall side of the cavity, and the ends of the first ventilation pipe (10), the second ventilation pipe (11) and the third ventilation pipe (12) away from the baffle (8) are all facing the circuit board (15).

5. The rotatable fascia gun with depth-adjustable impact according to claim 1, characterized in that: Both ends of the fascia gun body (1) are fixedly connected to a handle (2), and the outer side of the handle (2) is fixedly connected to a sleeve (18).

6. The rotatable fascia gun with depth-adjustable impact according to claim 5, characterized in that: The outer side of the sleeve (18) is fixedly connected to a binding belt (14), the outer side of the binding belt (14) is provided with a Velcro, and the outer side of the sleeve (18) is fixedly connected to an adhesive block (19) adapted to the Velcro.

7. The rotatable fascia gun with depth-adjustable impact according to claim 1, characterized in that: A massage head (13) is provided at one end of the output head (3), and the output head (3) is detachably connected to the fascia gun body (1).

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