Fascia gun with electricity taking structure

Abstract

The utility model provides a fascia gun with an electricity taking structure, which relates to the technical field of massage equipment and comprises a fascia gun body provided with a push rod assembly, the push rod assembly is provided with a massage head through a male head and a female seat, the push rod assembly further comprises a push rod and a push rod support, the push rod support is fixedly embedded in the push rod, and the male head is arranged in the push rod support. The conductive end of the male head extends to the outside of the push rod support, a pressing piece is arranged between the push rod and the push rod support, and the pressing piece is provided with an extending part tightly abutting against the male head. A connecting piece connected with the fascia gun body is arranged at the bottom of the push rod, a flat cable hole is formed in the bottom of the push rod, a wiring channel is formed in the middle of the pressing piece, and a flat cable of the male connector is discharged from the flat cable hole through the wiring channel and electrically connected with the main control module. The internal structure of the push rod assembly is compact and stable, stable conduction of the male head is ensured, and installation and maintenance are convenient. The wire arrangement is reasonable, wires are effectively managed through the wiring channels and the wire arrangement holes, messy lines are avoided, the safety of products is improved, and the service life of the products is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of massage equipment, in particular to a fascia gun with a power supply structure. Background Art

[0002] A fascia gun is a handheld device used to relax muscles and fascia. It delivers high-speed vibrations to deep muscle tissue to promote blood circulation and relieve muscle tension and pain. In recent years, with rising health awareness and increasing demand for sports rehabilitation, fascia guns have become a popular choice among fitness enthusiasts and professionals.

[0003] To provide more comprehensive muscle recovery and pain relief, fascia guns with both hot and cold compress functions have emerged. However, these fascia guns on the market are either integrated designs or only capable of hot or cold compresses, lacking a mode switch. There are also products on the market with pluggable, replaceable fascia heads. These have complex components and, due to the significant vibrations experienced during use, can become structurally unstable or even experience poor electrical contact after a period of use. Utility Model Content

[0004] In order to overcome the defects of the prior art, the technical problem to be solved by the present invention is to propose a fascia gun with a power supply structure, which adopts the following technical solutions:

[0005] The utility model provides a fascia gun with a power supply structure, comprising a fascia gun body, the fascia gun body being provided with a push rod assembly, the push rod assembly being detachably equipped with a massage head, the push rod assembly being provided with a male head, the massage head being provided with a female seat adapted to the male head, the push rod assembly further comprising a push rod and a push rod bracket, the push rod bracket being fixedly embedded in the push rod, the male head being provided in the push rod bracket, the conductive end of the male head extending to the outside of the push rod bracket, a pressing piece being provided between the push rod and the push rod bracket, the pressing piece being provided with an extension portion pressing against the male head;

[0006] A connector for connecting to the fascia gun body is provided at the bottom of the push rod, and a wiring hole is opened. A wiring channel is provided in the middle of the pressure piece. The wiring of the male head is discharged from the wiring hole through the wiring channel and is used to electrically connect to the main control module of the fascia gun body.

[0007] As a further improvement, the push rod bracket is provided with a plug-in portion extending to the outside of the push rod, the plug-in portion is covered with a silicone sleeve and plugged into the inside of the shell of the massage head to form an interference fit.

[0008] As a further improvement, a buffer platform is provided around the outer side of the silicone sleeve, and the buffer platform abuts against the push rod and the shell.

[0009] As a further improvement, a first positioning piece is provided at the end of the plug-in portion, and a first positioning groove that matches the first positioning piece is provided on the inner side of the shell.

[0010] As a further improvement, a groove is provided around the inner wall of the push rod, and the push rod bracket is provided with a plurality of fastening parts that are fastened to the groove.

[0011] As a further improvement, a plurality of reinforcing ribs are provided between the plurality of fastening members.

[0012] As a further improvement, the push rod bracket is provided with at least one second positioning groove, and the inner wall of the push rod is provided with a second positioning piece that matches the second positioning groove.

[0013] As a further improvement, the above-mentioned shell is provided with a partition, which divides the interior of the shell into a first cavity and a second cavity. The temperature control module is installed in the first cavity, and the above-mentioned mother seat is installed in the second cavity. The control board is fixed on the above-mentioned mother seat and is fixed to the partition through the mounting seat. The above-mentioned mounting seat is electrically connected to the temperature control module.

[0014] As a further improvement, the male connector cable includes a positive cable, a negative cable, and a communication cable for controlling the temperature control module.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] First, by embedding the male connector within the push rod bracket and tightening it with a pressure piece, this new design ensures stable male connector installation, reducing vibration-induced loosening of the male connector and unstable contact with the female connector. A wiring channel in the center of the pressure piece protects the male connector's wiring and helps keep wiring neat, facilitating installation and maintenance. The overall structure is stable, with minimal components, simplifying assembly.

[0017] Secondly, in this utility model, the push rod bracket is equipped with a plug-in portion that plugs into the outer shell and is covered with a silicone sleeve to form an interference fit, making the installation of the massage head and the fascia gun body more convenient and stable. The silicone sleeve also provides a good sealing effect, preventing impurities such as moisture and dust from entering the massage head, thereby protecting the electrical components and improving the durability and reliability of the product. The buffer platform provides a buffer between the push rod and the massage head shell, reducing the impact of vibration and impact on the connection point, and extending the product's service life.

[0018] Third, the present invention features a first positioning member and a first positioning slot between the push rod bracket and the housing, while a second positioning slot and a second positioning member are provided between the push rod bracket and the push rod. These positioning structures ensure precise alignment of the components, forming a secure connection and enhancing overall structural stability. This reduces relative movement between components under vibration, lowering the risk of wear and failure, and improving the gun's durability, reliability, and user experience. Furthermore, precise positioning simplifies the assembly process, improves production efficiency, and facilitates product maintenance and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the longitudinal structure of the utility model;

[0022] Figure 3 This is an exploded schematic diagram of the push rod assembly of the utility model;

[0023] Figure 4 This is an exploded schematic diagram of the massage head structure of the present invention.

[0024] Reference numerals:

[0025] 10-Male connector; 11-Push rod; 12-Push rod bracket; 13-Pressure piece; 14-Silicone sleeve;

[0026] 101 - conductive end; 102 - cable arrangement; 111 - connector; 112 - cable arrangement hole; 113 - groove; 114 - second positioning member; 121 - plug-in portion; 122 - first positioning member; 123 - buckle; 124 - reinforcement rib; 125 - second positioning groove; 131 - extension portion; 132 - wiring channel; 141 - buffer platform;

[0027] 20- female socket; 21- control board; 22- mounting base; 23- housing;

[0028] 23a-first cavity; 23b-second cavity; 231-partition plate; 232-first positioning groove; DETAILED DESCRIPTION

[0029] In order to facilitate understanding by those skilled in the art, the structure of the present invention is further described in detail with reference to the following embodiments and accompanying drawings:

[0030] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the technical features indicated. Terms such as "portion," "side," and "end" indicate positions or relationships based on those shown in the accompanying drawings and are intended solely to facilitate and simplify the description of this utility model. They do not indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] like Figure 1 and Figure 2 As shown, the present application provides a fascia gun with a power-taking structure, including a fascia gun body, which is provided with a push rod 11 assembly, and the push rod 11 assembly is detachably equipped with a massage head, the push rod 11 assembly is provided with a male head 10, and the massage head is provided with a female seat 20 adapted for the male head 10, wherein the push rod 11 assembly also includes a push rod 11 and a push rod bracket 12, the push rod bracket 12 is fixedly embedded in the push rod 11, and the above-mentioned male head 10 is provided in the push rod bracket 12, and the conductive end 101 of the male head 10 extends to the outside of the push rod bracket 12, and a pressing piece 13 is provided between the push rod 11 and the push rod bracket 12, and the pressing piece 13 is provided with an extension portion 131 that presses the male head 10 tightly.

[0032] In a specific embodiment, the middle part of the push rod bracket 12 is hollowed out, and a limiting platform is set on the upper edge. The male head 10 is inserted into the push rod bracket 12 from the lower end of the push rod bracket 12, and the platform in the middle of the male head 10 abuts against the lower side of the limiting platform. The conductive end 101 is transmitted from the middle part of the upper end of the push rod bracket 12 for plugging with the female socket 20 and conducting electricity.

[0033] In a specific embodiment, two upwardly extending extensions 131 are symmetrically provided in the middle of the pressure piece 13. The extensions 131 are also provided through the hollow portion inside the push rod bracket 12, and the upper end of the extension 131 pushes the platform of the male head 10 upward, so that the male head 10 is clamped and fixed by the extension 131 and the limit table. The lower end of the pressure piece 13 is provided through the inside of the push rod 11, and the bottom is in contact with the push rod 11. The push rod bracket 12 is fixedly connected to the push rod 11, and the push rod bracket 12 clamps the pressure piece 13 and the male head 10 to form a stable structure. More specifically, the pressure piece 13 is made of elastic rubber material, and its longitudinal length is not less than the distance between the platform of the male head 10 and the inner bottom surface of the push rod 11, ensuring that it can stably support the male head 10. It can also reduce the displacement and looseness caused by the vibration of the fascia gun, as well as the wear or fatigue caused by friction between components, and maintain the stability and durability of the push rod 11 assembly.

[0034] The above components do not require the use of fasteners or adhesives for fixed connection, are easy to install, and effectively reduce production costs and installation and maintenance difficulties.

[0035] like Figure 4 As shown, the massage head is provided with a shell 23, and the shell 23 is provided with a partition 231, which divides the interior of the shell 23 into a first cavity 23a and a second cavity 23b. The temperature control module is installed in the first cavity 23a, and the mother seat 20 is installed in the second cavity 23b. The mother seat 20 is fixed with a control board 21 and fixed to the partition 231 through a mounting seat 22. The mounting seat 22 is electrically connected to the temperature control module. Further, combined with Figure 1 and Figure 2 The bottom of the push rod 11 is provided with a connector 111 for connecting to the fascia gun body, and a cable hole 112 is opened. The middle part of the pressure piece 13 is provided with a wiring channel 132. The cable 102 of the male connector 10 is discharged from the cable hole 112 through the wiring channel 132 and is used to electrically connect to the main control module of the fascia gun body (not shown in the figure). When the push rod 11 assembly and the massage head are plugged in, that is, when the male connector 10 is plugged into the female connector 20 and conducts electricity, the temperature control module of the mounting seat 22 is connected to the main control module of the fascia gun body, and the working mode of the massage head (such as cold compress mode and hot compress mode) is directly controlled by the main control module. Compared with the traditional fascia gun that needs to replace different massage heads to change modes, it greatly improves practicality and convenience, reduces production costs, and improves the user experience.

[0036] More specifically, the male connector 10 cable 102 in this embodiment is provided with at least a positive cable 102, a negative cable 102 and a communication cable 102 for controlling the temperature control module. These cables 102 are connected to the main control module inside the fascia gun through the above-mentioned wiring channel 132 and the wiring hole 112. The wiring channel 132 can achieve good management of the cables 102 to avoid squeezing of the cables 102 during installation. The cables 102 are confined to the wiring channel 132 to avoid problems such as wire running and winding caused by vibration or other factors.

[0037] like Figure 1-Figure 3 As shown, the push rod bracket 12 is provided with a plug-in portion 121 extending to the outside of the push rod 11. This plug-in portion 121 is covered with a silicone sleeve 14 and plugged into the interior of the massage head housing 23, forming an interference fit, making the push rod 11 assembly and the massage head assembly faster and more stable. In addition, the silicone pad provides additional sealing and protection, preventing dust and moisture from entering the massage head and the fascia gun body.

[0038] Furthermore, a buffer platform 141 is arranged around the outside of the silicone sleeve 14. When the massage head and the push rod 11 are assembled, the buffer platform 141 abuts against the push rod 11 and the outer shell 23 of the massage head, which can provide a buffer between the push rod 11 and the massage head outer shell 23, reduce the impact of vibration and impact on the connection part, and extend the service life of the product.

[0039] like Figure 3 As shown, a first positioning member 122 is provided at the end of the plug-in portion 121, and a first positioning groove 232 that matches the first positioning member 122 is provided on the inner side of the housing 23. In a specific embodiment, the first positioning member 122 is a plurality of protrusions, and the outer edge of the protrusion is arc-shaped. In contrast, the inner side of the first positioning groove 232 is an arc-shaped groove with a matching shape. When the push rod bracket 12 is plugged into the housing 23, the first positioning member 122 and the first positioning groove 232 are embedded. The arc-shaped edge prevents the push rod bracket 12 from rotating relative to the housing 23, further improving the stability of the plug-in connection, and preventing vibration from causing relative displacement of the push rod bracket 12 and the housing 23, resulting in offset of the male connector 10 and the female connector 20, and even damaging the conductive head.

[0040] Similarly, the push rod bracket 12 is provided with at least one second positioning groove 125, and the inner wall of the push rod 11 is provided with a second positioning member 114 that matches the second positioning groove 125. The second positioning groove 125 and the second positioning member 114 function to stabilize the connection between the push rod 11 assembly and the push rod 11. In a specific embodiment, the second positioning member 114 is a longitudinal strip-shaped protrusion provided on the inner wall of the push rod 11, and the second positioning groove 125 is a strip groove opposite thereto. In addition to the above-mentioned stable connection effect, it can also produce a coordination effect, facilitate the docking of the push rod 11 and the push rod bracket 12, and improve the convenience of assembly.

[0041] It should be emphasized that when assembling the pressing piece 13 , the push rod 11 provided with the second positioning piece 114 needs to squeeze the pressing piece 13 inward at the position of the second positioning piece 114 for assembly, or perhaps a strip groove is opened at the corresponding position of the pressing piece 13 in the second positioning groove 125 .

[0042] like Figure 2 and Figure 3 As shown, a groove 113 is formed around the inner wall of the push rod 11, and a plurality of fastening members 123 are provided on the push rod bracket 12. The fastening members 123 engage the groove 113 to achieve the mutual insertion of the push rod 11 and the push rod bracket 12. A plurality of reinforcing ribs 124 are provided between the fastening members 123 to enhance the stability and strength of the fastening structure, withstand the forces generated by the push rod 11 during use, and reduce deformation of the push rod bracket 12. The simple fastening action allows for quick assembly and disassembly, eliminating the need for additional fasteners, simplifying the assembly process and facilitating maintenance.

[0043] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A fascia gun with a power supply structure, comprising a fascia gun body, the fascia gun body being provided with a push rod assembly, the push rod assembly being detachably equipped with a massage head, the push rod assembly being provided with a male head (10), and the massage head being provided with a female seat (20) adapted to the male head (10), characterized in that: The push rod assembly further comprises a push rod (11) and a push rod bracket (12), wherein the push rod bracket (12) is fixedly embedded in the push rod (11), the male head (10) is arranged in the push rod bracket (12), the conductive end (101) of the male head (10) extends to the outside of the push rod bracket (12), and a pressing piece (13) is arranged between the push rod (11) and the push rod bracket (12), and the pressing piece (13) is provided with an extension portion (131) that presses against the male head (10); The bottom of the push rod (11) is provided with a connector (111) for connecting to the fascia gun body, and is provided with a wiring hole (112). The middle of the pressing piece (13) is provided with a wiring channel (132). The wiring (102) of the male head (10) is discharged from the wiring hole (112) through the wiring channel (132) for electrically connecting to the main control module of the fascia gun body.

2. The fascia gun with a power supply structure according to claim 1, characterized in that: The push rod bracket (12) is provided with a plug-in portion (121) extending to the outside of the push rod (11); the plug-in portion (121) is provided with a silicone sleeve (14) and plugged into the inside of the housing (23) of the massage head to form an interference fit.

3. The fascia gun with a power supply structure according to claim 2, characterized in that: A buffer platform (141) is provided around the outside of the silicone sleeve (14), and the buffer platform (141) abuts against the push rod (11) and the housing (23).

4. The fascia gun with a power supply structure according to claim 2, characterized in that: A first positioning piece (122) is provided at the end of the plug-in portion (121), and a first positioning groove (232) matching the first positioning piece (122) is provided on the inner side of the housing (23).

5. The fascia gun with a power supply structure according to claim 1, characterized in that: The inner wall of the push rod (11) is surrounded by a groove (113), and the push rod bracket (12) is provided with a plurality of fastening parts (123) fastened to the groove (113).

6. The fascia gun with a power supply structure according to claim 5, characterized in that: A plurality of reinforcing ribs (124) are provided between the plurality of fastening members (123).

7. The fascia gun with a power supply structure according to claim 5, characterized in that: The push rod bracket (12) is provided with at least one second positioning groove (125), and the inner wall of the push rod (11) is provided with a second positioning piece (114) that matches the second positioning groove (125).

8. A fascia gun with a power supply structure according to any one of claims 2 to 4, characterized in that: The housing (23) is provided with a partition (231), which divides the interior of the housing (23) into a first cavity (23a) and a second cavity (23b); a temperature control module is installed in the first cavity (23a); and the female base (20) is installed in the second cavity (23b); a control board (21) is fixed on the female base (20) and is fixed to the partition (231) via a mounting base (22); and the mounting base (22) is electrically connected to the temperature control module.

9. The fascia gun with a power supply structure according to claim 8, characterized in that: The wiring harness (102) of the male connector (10) includes a positive wiring harness, a negative wiring harness, and a communication wiring harness for controlling the temperature control module.

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