A fascia gun

Abstract

This utility model discloses a fascia gun, including a shell, a middle frame, a motor, a telescopic head, a battery, a support, and a counterweight. The shell includes an upper arc-shaped wall, a lower arc-shaped wall, and a hollow handle integrally formed with the lower arc-shaped wall. The upper and lower arc-shaped walls are connected to form the gun body, and the hollow area of ​​the gun body communicates with the hollow area of ​​the handle. The middle frame is connected to the lower arc-shaped wall through an elastic buffer. The motor is mounted on the middle frame, and an eccentric wheel is connected to the output end of the motor. The telescopic head includes a telescopic component and a massage head connected together. The telescopic component is telescopically located at the end of the gun body away from the handle and is connected to the eccentric wheel through a swing arm. The battery is located inside the handle. The upper part of the support has an outwardly extending extension and a clearance cavity for avoiding the motor. The extension is mounted on the lower arc-shaped wall by mounting screws. The lower part of the support is located inside the handle and has a mounting cavity. The counterweight is located in the mounting cavity and is positioned directly above the battery. This fascia gun offers excellent handling.

Description

Technical Field

[0001] This utility model relates to a fascia gun. Background Technology

[0002] Fascia guns utilize a specially designed high-speed motor to drive the massage head, generating high-frequency vibrations that penetrate deep into the muscles, thereby reducing local tissue tension, relieving pain, and promoting blood circulation.

[0003] The fascia gun includes a massage head and an L-shaped outer shell. The outer shell consists of a gun body and a handle. To facilitate injection molding and assembly of the outer shell, the gun body is disassembled into two parts to be assembled and connected later: an upper arc-shaped wall and a lower arc-shaped wall. The lower arc-shaped wall and the handle are integrally injection molded. Inside the outer shell of the fascia gun, there is also a middle frame with a motor. The motor is connected to an eccentric wheel, which is connected to a swing arm. The swing arm is connected to a telescopic component, which is connected to the massage head. The telescopic component can extend and retract along the gun body, and the motor is positioned corresponding to the handle.

[0004] According to market feedback from consumers, existing fascia guns have insufficient weight distribution on the handle, resulting in a poor user experience. Utility Model Content

[0005] The technical problem solved by this utility model is to provide a fascia gun with a good operating feel.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a fascia gun, comprising:

[0007] The outer casing includes an upper arc-shaped wall, a lower arc-shaped wall, and a hollow gun handle integrally formed with the lower arc-shaped wall. The upper arc-shaped wall and the lower arc-shaped wall are connected to form the gun body, and the hollow area of ​​the gun body is connected to the hollow area of ​​the gun handle.

[0008] The middle frame is connected to the lower arc-shaped wall via an elastic buffer.

[0009] An electric motor is mounted on the middle frame, and an eccentric wheel is connected to the output end of the motor.

[0010] The telescopic head includes a telescopic component and a massage head connected together. The telescopic component is telescopically located at the end of the gun body away from the gun handle. The telescopic component is connected to the eccentric wheel via a swing arm.

[0011] A battery, wherein the battery is disposed within the gun handle;

[0012] The bracket has an outwardly extending extension at its upper part and a clearance cavity for avoiding the motor. The extension is mounted on the lower arc-shaped wall by mounting screws. The lower part of the bracket is located inside the gun handle and has a mounting cavity.

[0013] A counterweight is disposed within the mounting cavity and is located directly above the battery.

[0014] In one embodiment, there are multiple extensions, and the extensions are respectively located on both sides of the bracket.

[0015] In one embodiment, the wall panel of the mounting cavity is provided with a subtractive material hole, which connects the inner side and the outer side of the wall panel.

[0016] In one embodiment, the elastic buffer is a rubber pad or a spring.

[0017] In one embodiment, the bracket has a partition plate that separates the mounting cavity from the clearance cavity.

[0018] In one embodiment, a main control board is provided at the end of the gun body away from the massage head, and the main control board is electrically connected to the battery and the motor.

[0019] In one embodiment, the end of the gun body away from the massage head is also provided with a control key that is electrically connected to the main control board.

[0020] In one embodiment, the massage head is provided with a heating component, the main control board is electrically connected to the heating component via a power transmission cable, the bracket is provided with a cable passage hole for the power transmission cable to pass through, the cable passage hole is connected to the mounting cavity, and a portion of the power transmission cable is located below the partition plate.

[0021] In one embodiment, the power transmission cable includes a first cable segment, an adapter plate, and a second cable segment connected in sequence. A portion of the first cable segment is located below the partition plate, the adapter plate is located below the middle frame, the adapter plate is fixedly connected to the lower arc-shaped wall, and the second cable segment is connected to the heating assembly.

[0022] In one embodiment, the heating assembly includes a heating element, a wire, and a first wireless power transmission module connected in sequence. The telescopic member is provided with a second wireless power transmission module electrically connected to the second segment of the cable. The second wireless power transmission module cooperates with the first wireless power transmission module.

[0023] The beneficial effects of this utility model are as follows: This fascia gun has a novel structure. The middle frame is connected to the lower arc wall through an elastic buffer, which can effectively reduce the vibration of the outer shell when the fascia gun is working, thereby improving the operating feel of the fascia gun. The setting of the counterweight can increase the overall weight of the hand-held area, thereby further improving the operating feel and allowing the user to hold the fascia gun more stably, thus enhancing the user experience. In addition, the setting of the extension on the bracket allows the assembler to install the mounting screws more quickly and effortlessly, which facilitates the production and assembly of the fascia gun. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of the fascia gun according to Embodiment 1 of this utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of the fascia gun according to Embodiment 1 of this utility model;

[0027] Figure 3 This is a schematic diagram of a portion of the structure of the fascia gun according to Embodiment 1 of this utility model;

[0028] Figure 4 This is a schematic diagram of the support structure in the fascia gun according to Embodiment 1 of this utility model;

[0029] Figure 5 This is a cross-sectional view of the telescopic head in the fascia gun according to Embodiment 1 of this utility model.

[0030] Explanation of icon numbers:

[0031] 1. Outer shell; 11. Upper curved wall; 12. Lower curved wall; 13. Gun handle;

[0032] 2. Middle frame;

[0033] 3. Motor;

[0034] 4. Telescopic head; 41. Telescopic component; 411. Second wireless power transmission module; 42. Massage head;

[0035] 5. Battery;

[0036] 6. Bracket; 61. Clearance cavity; 62. Mounting cavity; 63. Extension; 64. Subtractive material hole; 65. Cable guide hole;

[0037] 7. Counterweight;

[0038] 8. Elastic cushioning components;

[0039] 9. Main control board; 91. Control keys;

[0040] 10. Power transmission cable; 101. First section of cable; 102. Adapter plate; 103. Second section of cable;

[0041] 20. Heating component; 201. Heating element; 202. Wire; 203. First wireless power transmission module. Detailed Implementation

[0042] The purpose, features, and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings.

[0043] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0044] It should be noted that if the embodiments of this utility model involve directional indicators such as up, down, left, right, front, back, etc., the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture as shown in the attached figure. If the specific posture changes, the directional indicators will also change accordingly.

[0045] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

[0046] Furthermore, if the meaning of "and / or" appears throughout the text, it refers to three parallel solutions. For example, "and / or" includes solution 1, solution 2, and solution 3, which simultaneously satisfy the above conditions. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0047] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0048] Example 1

[0049] Please refer to Figures 1 to 5 One embodiment of this utility model is as follows: a fascia gun, comprising a shell 1, a middle frame 2, a motor 3, a telescopic head 4, a battery 5, a bracket 6, and a counterweight 7. The shell 1 includes an upper arc-shaped wall 11, a lower arc-shaped wall 12, and a hollow handle 13 integrally formed with the lower arc-shaped wall 12. In this embodiment, the lower arc-shaped wall 12 and the handle 13 are integrally injection molded. The upper arc-shaped wall 11 and the lower arc-shaped wall 12 are connected to form the gun body, and the hollow area of ​​the gun body is connected to the hollow area of ​​the handle 13. The middle frame 2 is connected to the lower arc-shaped wall 12 through an elastic buffer 8, which includes, but is not limited to, rubber pads, springs, etc. The motor 3 is mounted on the middle frame 2, and the output end of the motor 3 is connected to an eccentric wheel, which is located above the middle frame 2. The telescopic head 4 includes a connected telescopic member 41. The massage head 42 and the telescopic member 41 are telescopically located at the end of the gun body away from the gun handle 13. The massage head 42 is exposed outside the gun body. The telescopic member 41 is connected to the eccentric wheel via a swing arm. Specifically, the swing arm is rotatably connected to both the eccentric wheel and the telescopic member 41. The battery 5 is located inside the gun handle 13. The upper part of the bracket 6 has an outwardly extending extension 63 and a clearance cavity 61 for avoiding the motor 3. The existence of the clearance cavity 61 allows for more efficient use of the internal space of the outer casing 1. The extension 63 is mounted on the lower arc-shaped wall 12 by mounting screws. The lower part of the bracket 6 is located inside the gun handle 13 and has a mounting cavity 62. The counterweight 7 is located inside the mounting cavity 62 and is positioned directly above the battery 5.

[0050] The upper arc-shaped wall 11 and the lower arc-shaped wall 12 can be connected by screws, snap-fit ​​connections, or other methods.

[0051] The number of extensions 63 is multiple, and the bracket 6 has extensions 63 on both sides. In this embodiment, the number of extensions 63 is four, and the four extensions 63 are spaced apart.

[0052] The mounting cavity 62 has a subtractive material hole 64 on its wall panel, which connects the inner and outer sides of the wall panel. The presence of the subtractive material hole 64 not only reduces the consumption of raw materials in the manufacture of the bracket 6, but also reduces the impact of the bracket 6 on the heat dissipation performance of the motor 3 to a certain extent.

[0053] Optionally, the support 6 has a partition plate, which can improve the structural strength of the support 6.

[0054] The gun body is provided with a main control board 9 at the end away from the massage head 42. The main control board 9 is electrically connected to the battery 5 and the motor 3. The gun body is also provided with a control button 91 at the end away from the massage head 42, which is electrically connected to the main control board 9.

[0055] Optionally, the fascia gun has a heat therapy function. Specifically, the massage head 42 is equipped with a heating component 20, and the main control board 9 is electrically connected to the heating component 20 through a power transmission cable 10. To avoid messy wiring of the power transmission cable 10, in this embodiment, the bracket 6 is provided with a wire hole 65 for the power transmission cable 10 to pass through. The wire hole 65 is connected to the mounting cavity 62, and a part of the power transmission cable 10 is located below the partition plate.

[0056] To better arrange the power transmission cable 10, optionally, the power transmission cable 10 includes a first section cable 101, a transition plate 102 and a second section cable 103 connected in sequence. A portion of the first section cable 101 is located below the partition plate, the transition plate 102 is located below the middle frame 2, the transition plate 102 is fixedly connected to the lower arc-shaped wall 12, and the second section cable 103 is connected to the heating component 20.

[0057] In one or more embodiments, the telescopic member 41 is detachably connected to the massage head 42. The heating assembly 20 includes a heating element 201, a wire 202, and a first wireless power transmission module 203 connected in sequence. The telescopic member 41 is provided with a second wireless power transmission module 411 electrically connected to the second segment cable 103. The second wireless power transmission module 411 cooperates with the first wireless power transmission module 203. This ensures that the heating assembly 20 can still work normally and stably after the massage head 42 is disassembled and reassembled multiple times. The heating element 201 can be a heating resistance wire, a heating plate, etc.

[0058] The above are merely optional embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the contents of this utility model specification and drawings under the utility model concept, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A fascia gun, characterized by: include The outer casing includes an upper arc-shaped wall, a lower arc-shaped wall, and a hollow gun handle integrally formed with the lower arc-shaped wall. The upper arc-shaped wall and the lower arc-shaped wall are connected to form the gun body, and the hollow area of ​​the gun body is connected to the hollow area of ​​the gun handle. The middle frame is connected to the lower arc-shaped wall via an elastic buffer. An electric motor is mounted on the middle frame, and an eccentric wheel is connected to the output end of the motor. The telescopic head includes a telescopic component and a massage head connected together. The telescopic component is telescopically located at the end of the gun body away from the gun handle. The telescopic component is connected to the eccentric wheel via a swing arm. A battery, wherein the battery is disposed within the gun handle; The bracket has an outwardly extending extension at its upper part and a clearance cavity for avoiding the motor. The extension is mounted on the lower arc-shaped wall by mounting screws. The lower part of the bracket is located inside the gun handle and has a mounting cavity. A counterweight is disposed within the mounting cavity and is located directly above the battery.

2. The fascia gun of claim 1, wherein: The number of extensions is multiple, and the extensions are respectively located on both sides of the bracket.

3. The fascia gun of claim 1, wherein: The wall panel of the mounting cavity is provided with a subtractive material hole, which connects the inner and outer sides of the wall panel.

4. The fascia gun according to claim 1, characterized in that: The elastic buffer is a rubber pad or a spring.

5. The fascia gun according to claim 1, characterized in that: The bracket has a partition plate that separates the mounting cavity from the clearance cavity.

6. The fascia gun according to claim 5, characterized in that: The gun body is equipped with a main control board at the end away from the massage head, and the main control board is electrically connected to the battery and the motor.

7. The fascia gun according to claim 6, characterized in that: The end of the gun body furthest from the massage head is also provided with a control key that is electrically connected to the main control board.

8. The fascia gun according to claim 6, characterized in that: The massage head is equipped with a heating component. The main control board is electrically connected to the heating component via a power transmission cable. The bracket is provided with a cable passage hole for the power transmission cable to pass through. The cable passage hole is connected to the mounting cavity. A portion of the power transmission cable is located below the partition plate.

9. The fascia gun according to claim 8, characterized in that: The power transmission cable includes a first section of cable, an adapter plate, and a second section of cable connected in sequence. A portion of the first section of cable is located below the partition plate. The adapter plate is located below the middle frame and is fixedly connected to the lower arc-shaped wall. The second section of cable is connected to the heating component.

10. The fascia gun according to claim 9, characterized in that: The heating assembly includes a heating element, a wire, and a first wireless power transmission module connected in sequence. The telescopic component is provided with a second wireless power transmission module electrically connected to the second section of the cable. The second wireless power transmission module cooperates with the first wireless power transmission module.

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