CN221308798U

CN221308798U - Fascia rifle convenient to equipment

Info

Publication number: CN221308798U
Application number: CN202322331280.1U
Authority: CN
Inventors: 陈景诗; 汪洋; 黄丽贤; 钟伟涛; 程云昊; 包敏艳
Original assignee: Zhuhai Yunmai Technology Co ltd
Current assignee: Zhuhai Yunmai Technology Co ltd
Filing date: 2023-08-29
Publication date: 2024-07-12
Anticipated expiration: 2033-08-29

Abstract

The utility model relates to a fascia gun convenient to assemble, and belongs to the technical field of massage equipment. The inner frame structure comprises an upper inner frame and a lower inner frame, an eccentric wheel and a connecting rod are arranged in the inner frame structure, one end of the connecting rod is connected with the eccentric wheel in a rotating way, and the other end of the connecting rod sequentially penetrates through the inner frame structure and the outer wall of the main body shell and is connected with a piston; the motor support is arranged in the inner frame structure, a support damping sleeve is arranged around the periphery of the motor support, a motor is arranged on the motor support, and the motor is connected with the eccentric wheel; the battery is arranged below the eccentric wheel and is electrically connected with the motor. According to the utility model, by arranging the inner frame structure, the parts are arranged in the inner frame structure and then sleeved into the outer shell, so that the appearance integrity is kept, and the parts are assembled outside and then sleeved into the outer shell, so that the installation is simpler and more convenient.

Description

Fascia rifle convenient to equipment

Technical Field

The utility model relates to a fascia gun convenient to assemble, and belongs to the technical field of massage equipment.

Background

Fascia guns commonly used in life at present relax soft tissues of the body through high-frequency impact, and are good tools for helping stretch recovery. The fascia gun is also called a deep myofascial impact instrument, and is a soft tissue rehabilitation tool which can relax soft tissues of a body through high-frequency impact, and can be used by professional athletes and amateur body-building people. The existing fascia gun generally comprises a transverse cylinder body and a longitudinal cylinder body, wherein a piston capable of reciprocating is arranged in the transverse cylinder body, and a power supply structure is arranged in the longitudinal cylinder body; the transverse width of the existing fascia gun is large, so that miniaturization of products is inconvenient, the fascia gun is inconvenient to carry, and the problem of inconvenient assembly exists.

The utility model patent publication No. CN218607313U discloses a fascia gun, which comprises a main shell, wherein an eccentric wheel and a connecting rod are arranged in the main shell, one end of the connecting rod is rotationally connected with the eccentric wheel, the other end of the connecting rod penetrates through the outer wall of the main shell and is connected with a piston, the piston is detachably connected with a gun head, a motor support is arranged in the main shell, a motor connected with the eccentric wheel is arranged on the motor support, a top ring is arranged at the upper end of the main shell, a key PCBA plate, a light guide ring, a light guide piece shading film, a key cover and a key sheet are sequentially arranged in the top ring from bottom to top, the key PCBA plate is electrically connected with the motor, a battery is arranged below the eccentric wheel, the battery is electrically connected with the motor, and an insulating plate is arranged between the battery and the eccentric wheel.

The fascia gun is simplified in installation, the size of a product is effectively controlled, miniaturization of the product is achieved, and portability is improved. However, the parts of the device are required to be directly assembled and disassembled in the main shell, so that the problem of inconvenient assembly and low assembly efficiency exists.

Therefore, to solve the above-mentioned background problems, it is socially desirable to develop a fascia gun that is easy to assemble.

Disclosure of utility model

The present utility model has been made to solve the above-mentioned problems occurring in the background, and an object of the present utility model is to provide a fascia gun which is easy to assemble, and which not only enables miniaturization of a product and improvement of portability; and it is convenient and fast to assemble, has still promoted shock-absorbing capacity, has ensured transmission efficiency and the stability of transmission part.

The purpose of the utility model is realized in the following way: the fascia gun comprises a main body shell, wherein a top ring is arranged at the upper end of the main body shell, a key PCBA plate, a light guide ring, a light guide piece shading film, a key cover and a key sheet are sequentially arranged in the top ring from bottom to top, an inner frame structure is arranged in the main body shell, and the inner frame structure comprises an upper inner frame and a lower inner frame; an eccentric wheel and a connecting rod are arranged in the inner frame structure, one end of the connecting rod is rotationally connected with the eccentric wheel, and the other end of the connecting rod sequentially penetrates through the outer walls of the inner frame structure and the main body shell and is connected with a piston; the inside of the inner frame structure is also provided with a motor bracket, the periphery of the motor bracket is circumferentially provided with a bracket damping sleeve, the motor bracket is provided with a motor, and the motor is connected with an eccentric wheel; and a battery is arranged below the eccentric wheel and is electrically connected with the motor.

Preferably, the upper inner frame and the lower inner frame are installed in a ring shape in a buckle mode, are matched with the inner wall structure of the main body shell, and are assembled by arranging the upper inner frame and the lower inner frame in the main body shell and then installed into the main body shell.

Preferably, a first abdicating hole is formed in the side wall of the main body shell, and a second abdicating hole is formed in the same position of the inner frame structure in a matching manner; the connecting rod sequentially penetrates through the second abdicating hole and the first abdicating hole; the periphery of the first abdication hole is provided with a middle frame, and the outer side end of the middle frame is provided with a guide cover.

Preferably, a rubber ring is arranged in the opening of the outer side of the guide cover, a ball head is arranged at the outer end of the rubber ring, and ball silica gel is arranged on the outer side of the ball head and used for massaging a fascia gun, and the contact surface between the ball silica gel and a human body is relaxed.

Preferably, the periphery of the piston is sleeved with a piston sleeve, and the periphery of the piston sleeve is also provided with a sleeve damping sleeve, so that the damping performance is enhanced.

Preferably, bearings are arranged at two ends of the connecting rod, and the two ends of the connecting rod are respectively connected with the eccentric wheel and the piston through the bearings.

Preferably, an insulating plate is further arranged between the battery and the eccentric wheel.

Preferably, the bottom of inner frame structure is provided with mainboard PCBA, electric connection between mainboard PCBA and the battery, the below of mainboard PCBA still is provided with the foundation ring.

Preferably, the upper end of top ring is the throat structure, coaxial screw hole is seted up with the lower extreme matching of top ring to button PCBA board to through threaded connection, convenient later stage dismantles and maintains.

Compared with the prior art, the utility model has the following advantages:

According to the fascia gun convenient to assemble, the inner frame structure is arranged in the main body shell and is divided into the upper inner frame and the lower inner frame, the inner frame structure is in a ring shape in a snap-in mode, parts are firstly arranged in the inner frame structure and then uniformly arranged in the main body shell, and the fascia gun is not required to be arranged in the main body shell, so that the assembling process is simplified, and the later disassembly and maintenance are also facilitated;

According to the fascia gun convenient to assemble, the support damping sleeve is arranged around the periphery of the motor support, and the sleeve damping sleeve is arranged around the periphery of the piston sleeve, so that the damping performance of the fascia gun is greatly enhanced, the vibration efficiency of the gun head on the fascia gun is improved, and the working efficiency is enhanced.

Drawings

Fig. 1 is a schematic view showing a disassembled structure of a fascia gun which is convenient to assemble.

Fig. 2 is a sectional view showing the internal structure of a fascia gun according to the present utility model, which is convenient to assemble.

Fig. 3 is a schematic top view of a fascia gun of the utility model that facilitates assembly.

Fig. 4 is a schematic bottom view of a fascia gun of the utility model that facilitates assembly.

The method comprises the following steps: 1. a main body housing; 2. an upper inner frame; 3. a lower inner frame; 4. a battery; 5. a motor; 6. a support damping sleeve; 7. a motor bracket; 8. an eccentric wheel; 9. a connecting rod; 10. a piston; 11. a piston sleeve; 12. a sleeve damping sleeve; 13. a guide cover; 14. a middle frame; 15. an insulating plate; 16. a bearing; 17. a rubber ring; 18. ball head; 19. ball silica gel; 20. a main board PCBA; 21. a bottom ring; 22. a key sheet; 23. a key cover; 24. a light-shielding film of the light guide member; 25. a diaphragm; 26. a top ring; 27. and a key PCBA board.

Detailed Description

The utility model is illustrated in the following description with reference to the figures and examples:

As shown in fig. 1 to 4, in the present embodiment, a fascia gun for easy assembly includes a main body housing 1, an inner frame structure is provided in the main body housing 1, and the inner frame structure includes an upper inner frame 2 and a lower inner frame 3; an eccentric wheel 8 and a connecting rod 9 are arranged in the inner frame structure, one end of the connecting rod 9 is rotationally connected with the eccentric wheel 8, and the other end sequentially penetrates through the inner frame structure and the outer wall of the main body shell 1 and is connected with a piston 10; the inside of the inner frame structure is also provided with a motor bracket 7, the periphery of the motor bracket 7 is circumferentially provided with a bracket damping sleeve 6, the motor bracket 7 is provided with a motor 5, and the motor 5 is connected with an eccentric wheel 8; a battery 4 is arranged below the eccentric wheel 8, and the battery 4 is electrically connected with the motor 5; the upper end of the main body shell 1 is also provided with a top ring 26, and a key PCBA plate 27, a light guide ring 25, a light guide member shading film 24, a key cover 23 and a key sheet 22 are sequentially arranged in the top ring 26 from bottom to top. An inner frame structure of the upper inner frame and the lower inner frame is arranged in the main body shell. The structure provides a stable support and structural framework for the fascia gun through the combination of the upper and lower internal frames. An eccentric wheel and a connecting rod are arranged in the inner frame structure. The connecting rod is connected with the eccentric wheel through one end, and the other end runs through the inner frame structure and the outer wall of the main body shell and is connected to the piston. This design allows the rotation of the eccentric to drive the movement of the piston. The motor bracket is also arranged in the frame structure, and the motor is arranged on the motor bracket. The motor is connected with the eccentric wheel, and the vibration function of the fascia gun is realized through the driving of the motor. The battery is arranged below the eccentric wheel and is electrically connected with the motor. This design may provide battery power so that the fascia gun can function properly. The upper end of main part shell still is provided with the top ring, and button PCBA board, light guide ring, light guide piece shading film, button lid and button piece have been set gradually to the top ring inside. These key elements are used to control the operation and function of the fascia gun. The fascia gun of the embodiment has advantages in structural stability, power transmission and operation control, and is convenient to assemble and maintain.

In this embodiment, the snap-fit installation of the upper inner frame 2 and the lower inner frame 3 is annular, and is matched with the inner wall structure of the main body casing 1, and the snap-fit installation mode can enable the inner frame structure to be conveniently detached, and the upper inner frame 2 and the lower inner frame 3 can be combined and installed after the parts are installed in the inner frame structure, and then are put into the main body casing 1. When in assembly, the parts can be firstly arranged in the inner frame structure, and then the upper inner frame and the lower inner frame are combined and arranged. The assembly mode enables the whole assembly process to be more convenient and efficient, and reduces the assembly time and complexity. The snap-in mounting ensures the stability of the upper and lower inner frames. They are matched with the inner wall structure of the main body shell, so that the inner frame structure is ensured not to loosen or fall off in the use process, and the use stability and the safety of the fascia gun are improved.

In this embodiment, the side wall of the main body casing 1 is provided with a first abdicating hole, and the same position of the inner frame structure is provided with a second abdicating hole in a matching way; the connecting rod 9 sequentially penetrates through the second abdicating hole and the first abdicating hole; a middle frame 14 is arranged at the periphery of the first abdication hole, and a guide cover 13 is arranged at the outer side end of the middle frame 14; the first abdicating hole and the second abdicating hole which are matched and arranged are convenient for the gun position of the fascia gun to go in and out. The arrangement of the middle frame and the guide cover can improve the stability of the fascia gun. They play a role in guiding and supporting the gun position in and out, ensuring that the fascia gun maintains stable position and posture during use. By the design of the abdication hole and the guide cover, friction and abrasion during the gun position entering and exiting can be reduced. Thus, the service life of the fascia gun can be prolonged, and the durability and the reliability of the fascia gun can be improved.

In this embodiment, the rubber ring 17 is installed in the opening of the guiding cover 13 towards the outer side, the ball head 18 is installed at the outer end of the rubber ring 17, the ball silica gel 19 is disposed at the outer side of the ball head 18, and the cooperation of the ball head 18 and the ball silica gel 19 eases the contact between the gun head of the fascia gun and the human body, so that the comfort level is greatly improved. The cooperation of bulb and ball silica gel can make the rifle head of fascia rifle and feel more relaxed when human contact. The soft material of the ball head and the elasticity of the ball silica gel can lighten the pressure on a human body and provide more comfortable experience. Through the design of bulb and ball silica gel, the rifle head of fascia rifle has reduced direct rigid contact when contacting with the human body to the comfort level of using has been improved. This is particularly important for long-term use or for massaging a specific area. The soft materials of the ball head and the ball silica gel can better protect the skin and reduce discomfort or damage caused by excessive friction or pressure. This is particularly important for sensitive skin or users who need soft massaging.

In this embodiment, the periphery of the piston 10 is sleeved with a piston sleeve 11, and the periphery of the piston sleeve 11 is further provided with a sleeve damping sleeve 12, and the sleeve damping sleeve 12 can further improve the damping performance and improve the working efficiency of the fascia gun. The existence of the sleeve damping sleeve can effectively reduce vibration and impact force of the piston. The fascia gun has the functions of shock absorption and buffering, can reduce the shock feeling generated in the using process of the fascia gun, and improves the comfort level of a user. Through reducing vibrations and impact force, sleeve damping sleeve can help improving the work efficiency of fascia rifle. Unnecessary energy loss is reduced, so that the fascia gun can be operated more stably and efficiently. The sleeve damping sleeve can play a role in protection and buffering, and friction and abrasion degree between the piston sleeve and other parts are reduced. This helps to extend the service life of the fascia gun and reduces the frequency of maintenance and replacement of components.

In this embodiment, bearings 16 are disposed at both ends of the connecting rod 9, and both ends of the connecting rod 9 are respectively connected with the eccentric wheel 8 and the piston 10 through the bearings 16.

In this embodiment, an insulating plate 15 is also provided between the battery 4 and the eccentric 8. The presence of the insulating plate can effectively isolate the current conduction between the battery and the eccentric wheel, thereby reducing the risk of short-circuiting between the battery and other components. Thus, the safety of the fascia gun can be improved, and the occurrence of accidents can be reduced. The insulating plate can play a role in protecting a circuit, and prevents the current of the battery from being directly conducted to other electronic components through the eccentric wheel, so that the normal operation of the battery and other circuit components is protected. This helps to extend the life of the battery and electronic components.

The bottom of inner frame structure has set up mainboard PCBA to carry out electric connection with the battery between. The design can simplify the assembly process, reduce the connection and wiring between parts and improve the overall assembly efficiency. Through carrying out electric connection with mainboard PCBA and battery, stability and the reliability of control circuit can be better. The design can reduce the number of connecting lines, reduce the risk of loosening or poor contact of the lines, and improve the reliability of the whole system.

In this embodiment, a bottom ring 21 is further disposed below the main board PCBA 20. The bottom ring is used for providing additional support and protecting the main board PCBA and ensuring that the main board PCBA is safely and stably fixed inside the fascia gun. The bottom ring can play a role in shockproof and protection, so that the main board PCBA is more stable and reliable in the use process. Therefore, the service life of the main board PCBA can be effectively prolonged, and the overall performance and reliability of the fascia gun are improved.

In this embodiment, the upper end of top ring 26 is the throat structure, coaxial screw hole is seted up with the lower extreme matching of top ring 26 to button PCBA board 27 to through threaded connection, threaded connection can conveniently dismantle, provides convenience for the maintenance of later stage.

In the embodiment, the fascia gun convenient to assemble is provided with the installing method that the upper inner frame 2 and the lower inner frame 3 of the inner frame structure are separated from each other at the outside, then the parts are respectively arranged outside, and the upper inner frame 2 and the lower inner frame 3 are integrated through a buckle after being arranged in the inner frame structure; the integrated inner frame structure is integrally installed in the main body shell 1, so that the appearance integrity is maintained, the assembly is finished at the outside, and the assembly process is greatly simplified by the mode of integrally sleeving the outer shell, and the later maintenance and repair are simpler and more convenient.

The above is merely a specific application example of the present utility model. The present utility model is not limited by the above embodiments, the above embodiments and the description are only illustrative of the principles of the present utility model, and various changes and modifications can be made without departing from the spirit and scope of the utility model, and the technical solution formed by equivalent transformation or equivalent substitution falls within the scope of the claims.

Claims

1. The utility model provides a fascia rifle convenient to equipment, includes main body housing (1), the upper end of main body housing (1) is provided with top ring (26), set gradually button PCBA board (27), light guide ring (25), light guide piece shading membrane (24), button lid (23) and button piece (22) from bottom to top in top ring (26), its characterized in that: an inner frame structure is arranged in the main body shell (1), and comprises an upper inner frame (2) and a lower inner frame (3);

an eccentric wheel (8) and a connecting rod (9) are arranged in the inner frame structure, one end of the connecting rod (9) is rotationally connected with the eccentric wheel (8), and the other end sequentially penetrates through the inner frame structure and the outer wall of the main body shell (1) and is connected with a piston (10);

The inside of the inner frame structure is also provided with a motor bracket (7), the periphery of the motor bracket (7) is circumferentially provided with a bracket damping sleeve (6), the motor bracket (7) is provided with a motor (5), and the motor (5) is connected with an eccentric wheel (8);

And a battery (4) is arranged below the eccentric wheel (8), and the battery (4) is electrically connected with the motor (5).

2. A fascia gun for facilitating assembly according to claim 1, wherein: the upper inner frame (2) and the lower inner frame (3) are installed in a ring shape in a buckling mode and are matched with the inner wall structure of the main body shell (1).

3. A fascia gun for facilitating assembly according to claim 1, wherein: the side wall of the main body shell (1) is provided with a first abdication hole, and the same position of the inner frame structure is provided with a second abdication hole in a matching way;

the connecting rod (9) sequentially penetrates through the second abdicating hole and the first abdicating hole;

the periphery of the first abdication hole is provided with a middle frame (14), and the outer side end of the middle frame (14) is provided with a guide cover (13).

4. A fascia gun according to claim 3, wherein the fascia gun is adapted to facilitate assembly: a rubber ring (17) is arranged in an opening of the guide cover (13) towards the outer side, a ball head (18) is arranged at the outer end of the rubber ring (17), and ball silica gel (19) is arranged at the outer side of the ball head (18).

5. A fascia gun for facilitating assembly according to claim 1, wherein: the periphery of the piston (10) is sleeved with a piston sleeve (11), and the periphery of the piston sleeve (11) is also provided with a sleeve damping sleeve (12).

6. A fascia gun for facilitating assembly according to claim 1, wherein: the two ends of the connecting rod (9) are respectively provided with a bearing (16), and the two ends of the connecting rod (9) are respectively connected with the eccentric wheel (8) and the piston (10) through the bearings (16).

7. A fascia gun for facilitating assembly according to claim 1, wherein: an insulating plate (15) is further arranged between the battery (4) and the eccentric wheel (8).

8. A fascia gun for facilitating assembly according to claim 1, wherein: the bottom of inner frame structure is provided with mainboard PCBA (20), electric connection between mainboard PCBA (20) and battery (4).

9. A fascia gun for facilitating assembly according to claim 8, wherein: and a bottom ring (21) is arranged below the main board PCBA (20).

10. A fascia gun for facilitating assembly according to claim 1, wherein: the upper end of the top ring (26) is of a necking structure, and the key PCBA plate (27) is matched with the lower end of the top ring (26) to form a coaxial threaded hole and is connected with the top ring through threads.