Fascia gun

Abstract

The utility model belongs to the technical field of massage appliances, and particularly relates to a fascia gun which comprises a shell, a massage assembly and a massage head, the shell comprises an installation part and a holding part, the installation part is hollow, and the holding part is connected to one end of the installation part at a preset angle; the massage assembly is arranged in the mounting part, the output end of the massage assembly extends out of the mounting part, the part, extending out of the mounting part, of the output end of the massage assembly is arranged at the end, away from the holding part, of the mounting part, and the massage head is connected with the output end of the massage assembly. The fascia gun has the advantages that the situation that the hand sweats due to the fact that the fascia gun is held for a long time and the hand is too hot is avoided, and meanwhile the vibration feeling transmitted by the massage head can be reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of massage devices, specifically a fascia gun. Background Technology

[0002] As a modern beauty tool, the fascia gun primarily utilizes a specially designed high-speed motor to drive a massage head, moving back and forth at a rate of 2000-3600 blows per minute. Through high-frequency vibration, it applies vertical force to the tissues, transmitting pressure layer by layer to fat, superficial fascia, deep fascia, and muscles. Because the high-frequency vibration generated by the fascia gun can stimulate muscles to produce a tremor reflex, it helps improve muscle elasticity and flexibility, improves skin condition, slows down the aging process, promotes blood circulation, and thus reduces wrinkles and sagging caused by aging. Therefore, it has gradually gained widespread attention in the field of anti-aging.

[0003] In related technologies, existing fascia guns are characterized by their compact and portable design, with a roughly T-shaped shell. This departs from the traditional 7-shaped structure of professional-grade fascia guns, thus altering the way they are held during use. When using a fascia gun, the horizontal part of the T-shape is gripped by the user's fingers, while the end of the vertical part, with the massage head, passes through the fingers to apply pressure to the massaged area. However, this grip method has several problems: the grip is limited, and the vertical part connecting the massage head is generally short, easily causing hand fatigue after prolonged use; the horizontal part of the T-shaped shell, i.e., the grip area, houses components such as the motor and battery, and the motor's rotation generates significant heat, causing the hands to feel hot and affecting the user experience. Although some solutions have emerged on the market that use hinged structures to add extension rods to the fascia gun handle, this results in an excessively long overall length of the fascia gun, and the hinged structure is prone to loosening under long-term vibration, affecting product reliability.

[0004] Therefore, existing technologies need to be improved. Utility Model Content

[0005] To address the shortcomings of existing technologies, this application proposes a fascia gun.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows:

[0007] A fascia gun includes a housing, a massage component, and a massage head. The housing includes a mounting portion and a grip portion. The mounting portion is hollow, and the grip portion is connected to one end of the mounting portion at a predetermined angle. The massage component is disposed inside the mounting portion, and the output end of the massage component extends out of the mounting portion. The portion of the output end of the massage component extending out of the mounting portion is located at the end of the mounting portion away from the grip portion. The massage head is connected to the output end of the massage component.

[0008] Preferably, the gripping part is also hollow and communicates with the interior of the mounting part.

[0009] Preferably, the massage assembly includes an eccentric wheel, a rocker arm, a slider, and a motor. The eccentric wheel is rotatably mounted on the mounting portion. One end of the rocker arm is rotatably connected to the eccentric wheel. The slider is rotatably connected to the other end of the rocker arm. The end of the slider away from the rocker arm extends out of the mounting portion for mounting the massage head. The output shaft of the motor is drively connected to the eccentric wheel, and the rotation shaft of the motor and the rotation shaft of the rocker arm on the eccentric wheel are not coincident.

[0010] Preferably, the massage head is detachably connected to the output end of the massage component.

[0011] Preferably, the end of the massage head near the output end of the massage component is provided with a thread for threaded connection with the output end of the massage component.

[0012] Preferably, the end of the massage head away from the massage component is provided with a receiving groove, a metal head cover is provided at the opening of the receiving groove, and a heating element is provided in the receiving groove for heating the metal head cover.

[0013] Preferably, the massage head has a soft cap at the end away from the massage component, the soft cap being for contact with the skin.

[0014] Preferably, the housing is provided with a sleeve inside the mounting part, the outer wall of the sleeve is fixedly connected to the inner wall of the mounting part, and the slider passes through the sleeve and slides against the inner wall of the sleeve.

[0015] Preferably, the eccentric wheel is provided with a fastening bolt, and the shank of the fastening bolt passes through the eccentric wheel and abuts tightly against the side wall of the motor output shaft.

[0016] Preferably, the connection between the mounting part and the gripping part is detachable.

[0017] In summary, this application includes the following beneficial technical effects:

[0018] When using a fascia gun to massage the skin and muscles, the user can hold the grip part of the casing. The massage components and massage heads of the fascia gun are all located in the mounting part of the casing. Therefore, when the user holds the grip part, their hand is away from the massage components and massage heads. This reduces the heat generated by the motor and other structures in the massage components, which can cause the hands to become too hot and sweaty. It also reduces the vibration transmitted from the massage heads, preventing the user from losing their grip due to excessive vibration. This effectively improves the user experience. In addition, the casing can be held by the user in both the grip part and the mounting part, so the user can choose different grip methods according to their needs, expanding the usage options. Attached Figure Description

[0019] 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 these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the fascia gun in the embodiments of this application;

[0021] Figure 2 This is a cross-sectional view of the fascia gun in an embodiment of this application;

[0022] Figure 3 This is a partially exploded view shown in the embodiments of this application to illustrate the massage component;

[0023] Figure 4 This is an exploded view of the massage head in an embodiment of this application;

[0024] Figure 5 This is a schematic diagram of another embodiment of the fascia gun in this application.

[0025] Explanation of reference numerals in the attached drawings: 1. Housing; 11. Mounting part; 12. Grip part; 2. Massage component; 21. Eccentric wheel; 22. Swing rod; 23. Slider; 24. Motor; 3. Massage head; 31. Soft head cover; 32. Receiving groove; 33. Heating plate; 34. Metal head cover; 4. Sleeve; 5. Fastening bolt; 6. Connecting ring. Detailed Implementation

[0026] 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 scope of protection of the present utility model.

[0027] This application discloses a fascia gun.

[0028] Reference Figures 1 to 5 A fascia gun includes a housing 1, a massage component 2, and a massage head 3. Specifically, the housing 1 includes a mounting part 11 and a grip part 12. The mounting part 11 is hollow and is used for mounting components. The grip part 12 is connected to one end of the mounting part 11, and the grip part 12 is at a predetermined angle to the mounting part 11. In this embodiment, the mounting part 11 and the grip part 12 are integrally connected to form a U-shape, and the U-shaped opening is used for the user's hand to reach in and grip the grip part 12. The massage component 2 is disposed in the cavity inside the mounting part 11, and the output end of the massage component 2 extends from the side wall of the mounting part 11. The massage head 3 is connected to the part of the massage component 2 that extends out of the mounting part 11. Therefore, when the user uses it, he / she can grip the grip part 12 of the housing 1. At this time, the user's hand is relatively far away from the massage component 2, which can reduce the heat generated by the motor 24 and other structures in the massage component 2, thus reducing the possibility of the hand getting too hot and sweating. It can also reduce the vibration transmitted from the massage head 3, thereby improving the user's user experience.

[0029] Reference Figure 1 and Figure 2 To further reduce overheating and vibration, the following settings are implemented: First, the grip portion 12 of the housing 1 is also hollow and connected to the hollow portion of the mounting portion 11 to increase the contact area and improve heat dissipation; Second, the output end of the massage component 2 is located at the end of the mounting portion 11 away from the grip portion 12 to further increase the distance between the massage head 3 and the grip portion 12, thereby reducing vibration.

[0030] Reference Figure 2 and Figure 3The massage assembly 2 includes an eccentric wheel 21, a rocker arm 22, a slider 23, and a motor 24. The eccentric wheel 21 is rotatably mounted within the mounting portion 11 of the housing 1, and its rotation center line is vertically oriented. The rocker arm 22 is a bar-shaped rod, with one end rotatably connected to the eccentric wheel 21. The rotation center line connecting the rocker arm 22 and the eccentric wheel 21 does not coincide with the rotation center line of the eccentric wheel 21. The slider 23 is cylindrical, with one end rotatably connected to the end of the rocker arm 22 away from the eccentric wheel 21, and the other end extending from the housing 1 for mounting the massage head 3. The motor... The output shaft of 24 is connected to the eccentric wheel drive. In this embodiment, the rotational connection between the rocker arm 22, the eccentric wheel 21, and the slider 23 is achieved by bolts and bearings. The outer ring of the bearing is fixedly mounted on the rocker arm 22. The shank of the bolt passes through the inner ring of the bearing and is threadedly connected to the eccentric wheel 21 and the slider 23. The head of the bolt is tightly abutted against the inner ring sidewall of the bearing to fix the inner ring of the bearing, thus realizing the rotation of the rocker arm 22. Therefore, when the eccentric wheel 21 rotates, the rotation of the eccentric wheel 21 can be converted into the linear reciprocating motion of the slider 23 in the horizontal direction through the rocker arm 22.

[0031] In addition, in this embodiment, in order to make the movement of the slider 23 more stable, a sleeve 4 is provided in the mounting part 11. The outer side wall of the sleeve 4 is fixedly connected to the inner side wall of the housing 1. The axis of the sleeve 4 is parallel to the movement direction of the slider 23. The sleeve 4 is used for the slider 23 to pass through. Moreover, the inner wall of the sleeve 4 is in frictional contact with the outer side wall of the slider 23. By using the sleeve 4 to restrict the slider 23 from sliding in a predetermined direction, the slider 23 can always be kept in the predetermined direction to avoid deviation. This can prevent the external massage head 3 from twisting and causing damage to the internal mechanical structure.

[0032] Reference Figure 2 and Figure 3 To prevent slippage of the eccentric wheel 21, a fastening bolt 5 is provided on the eccentric wheel 21. The fastening bolt 5 enters from the outer side wall of the eccentric wheel 21 and exits from the inner side wall of the eccentric wheel 21. The rod of the fastening bolt 5 is perpendicular to the axis of the eccentric wheel 21. The end face of the fastening bolt 5 away from the head is used to tightly abut against the output shaft of the motor 24. Through the tight abutment between the fastening bolt 5 and the output shaft of the motor 24, slippage of the eccentric wheel 21 is prevented.

[0033] Reference Figure 2 and Figure 4The massage head 3 is connected to the part of the slider 23 that extends out of the housing 1. The massage head 3 has a receiving groove 32 on the end face away from the slider 23. A metal head cover 34 is provided at the opening of the groove. The metal head cover 34 is used to cover the opening of the receiving groove 32. At the same time, a heating element 33 is provided in the receiving groove 32. The heating element 33 heats the metal head cover 34, and the heat generated on the heating element 33 is evenly distributed on the metal head cover 34 so that the user can heat the massage area at the same time during the massage to accelerate the blood flow of the massage area. At the same time, the heat can conduct heat to the deep muscles, help relax the muscles and fascia, and relieve muscle spasms.

[0034] To improve the comfort of the fascia gun, a soft head cover 31 is fitted on the end of the massage head 3 away from the massage component 2. The soft head cover is made of silicone and covers the metal head cover 34 and the groove of the receiving groove 32. The soft head cover 31 is used to contact human skin. During massage, the contact between the skin and the soft head cover 31 is a soft contact to improve the user's comfort.

[0035] Meanwhile, in order to facilitate the replacement of the massage head 3, an internal thread is provided on the slider 23, and an external thread is provided on the end of the massage head 3 away from the soft head cover 31. The massage head 3 is connected to the slider 23 by the thread to achieve a detachable connection, so as to facilitate the replacement of other types of massage heads 3. In other embodiments, a snap-fit ​​or other form can also be used to achieve a detachable connection.

[0036] Reference Figure 5 In some embodiments, the mounting part 11 and the gripping part 12 are connected in a detachable manner. For example, a connecting ring 6 can be provided at the connection between the mounting part 11 and the gripping part 12, and an external thread is provided on the outer side wall of the connecting ring 6. Both the mounting part 11 and the gripping part 12 are provided with matching internal threads. The connection between the mounting part 11 and the gripping part 12 is achieved through threaded connection. In other embodiments, the mounting and fixing can also be achieved in the form of a snap block or a spring buckle. By separating the mounting part 11 and the gripping part 12, they can be stored separately.

[0037] In some embodiments, the housing 1 may also include two outer shells of the same size and symmetrical to each other, which enclose a closed chamber inside the housing 1.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A fascia gun, characterized by: The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head. The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head. The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head. The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head.

2. The fascia gun of claim 1, wherein: The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head.

3. The fascia gun of claim 1, wherein: The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head.

4. The fascia gun of claim 1, wherein: The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head.

5. The fascia gun of claim 4, wherein: The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head.

6. The fascia gun of claim 1, wherein: The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head.

7. The fascia gun of claim 6, wherein: The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head.

8. The fascia gun of claim 3, wherein: The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head.

9. The fascia gun of claim 3, wherein: The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head.

10. The fascia gun of any one of claims 1-9, wherein: The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head. The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head. The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head. The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head. The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head. The utility model relates to a massage head and a massage device with the same, and more particularly to a massage device with a massage head. 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