Hot compress fascia gun and massage head
By designing a hot-compressed fascia gun, the circular motion of the driving link and piston and the sliding parts are used to achieve multi-directional strikes, and combined with the heat compress function of the heat conducting sheet, the traditional fascia gun is limited in the use of nerve and blood vessels in areas with rich nerves and blood vessels. and the problem of single massage effect, providing more comprehensive muscle relaxation and fatigue relief effects.
Patent Information
- Application Number
- CN202411441587.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-01-07
AI Technical Summary
Traditional fascial guns are limited when facing areas with rich nerves and blood vessels such as the head and cervical spine, spine, and the patient lacks equipment that has both hot compress functions. A single mechanical massage method has limited effect on relieving muscle fatigue.
A hot-compressed fascia gun is designed, including a driving motor, an electronic control device, a power module and a heat conducting piece. Through the circular movement of the driving connecting rod and the piston and the sliding member, the multi-directional strike of the massage piece is realized, and the heat conducting piece is passed. Implement the heat compress function, adjust the massage depth and heating effect.
The design allows safe use in areas with rich nerves and blood vessels, providing a more comprehensive and flexible muscle relaxation effect. At the same time, combined with the hot compress function, it enhances the effect of relieving muscle fatigue.
Smart Images
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Abstract
Description
Technical Field
[0001] The present invention relates to the field of fascia guns, and in particular to a hot compress fascia gun and a massage head. Background Art
[0002] The fascia gun, also known as the deep myofascial impactor, is a soft tissue rehabilitation tool that relaxes the body's soft tissues through high-frequency impacts. It can be understood as a civilian version of the DMS (electric deep muscle stimulator). The vibration frequency will change during use, and the basic function is similar to that of the DMS. The principle is to use the special high-speed motor inside the fascia gun to drive the "massage head" to generate high-frequency vibrations to the deep muscles, thereby reducing local tissue tension, relieving pain, and promoting blood circulation. When in use, the large round head of the fascia gun is generally used for the shoulders, back, buttocks, and thighs; the small round head is used for large-area muscles such as arms and calves. The fascia gun needs to be used along the muscle texture and fascia direction of the human body, and cannot be used only at the sore points of the muscles. However, traditional fascia guns cannot be used when facing areas with a large number of nerves and blood vessels such as the head, cervical vertebrae, and spine. They should also be avoided in joints, groin, armpits, and other areas rich in nerves and blood vessels and without muscle protection. At the same time, fascia guns under existing technology often use a single mechanical massage method to relieve muscle fatigue, and the relief effect is relatively simple. There is a lack of fascia guns that also have hot compress functions. Summary of the invention
[0003] The purpose of the present invention is to provide a hot compress fascia gun and a massage head to solve the problems raised in the above-mentioned background technology.
[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a hot compress fascia gun and a massage head, comprising: a body; a driving motor; a supporting plate integrally arranged inside the top end of the body, a driving mechanism at least partially installed inside the driving motor and at least partially located outside the body, an electric control device arranged at the bottom of the body, and at least one power module, the power module is installed inside the body and electrically connected to the electric control device, the electric control device includes a power input interface and an adjustment switch fixed at the bottom of the body and a control main board installed between the bottom of the body and the power module, wherein the control main board, the power module, the driving motor and the adjustment switch are connected in series through wires.
[0005] Preferably, the driving mechanism also includes a driving module installed inside the driving motor; an output shaft arranged inside the driving module; an eccentric wheel connected to the output end of the output shaft and used to drive the driving connecting rod to perform circular motion; a sliding member arranged between the outer wall of the output end of the eccentric wheel and the inner wall of the input end of the driving connecting rod; a piston located at the output end of the driving connecting rod; and a massage member whose input end is movably connected to the piston and whose output end is located outside the machine body.
[0006] Preferably, a sliding member is provided between the top of the output shaft and the outer wall of the output end of the output shaft and the corresponding position of the inner wall of the driving module.
[0007] Preferably, a first annular arc cavity is symmetrically arranged between the top of the output shaft and the outer wall of the output end of the output shaft and the corresponding position of the inner wall of the driving module, and a second annular arc cavity is symmetrically arranged between the outer wall of the output end of the eccentric wheel and the corresponding position of the inner wall of the input end of the driving connecting rod, and the first and second annular arc cavities both have annular grooves with C-shaped or U-shaped cross-sections, and the sliding member is located in the annular groove and slidably cooperates with the first and second annular arc cavities.
[0008] Preferably, the piston comprises a fixed sleeve and a fixed shaft whose output end is installed inside the input end of the fixed sleeve and whose input end is connected to the output end of the driving connecting rod. A third annular arc cavity is symmetrically arranged between the outer wall of the input end of the fixed shaft and the corresponding position of the inner wall of the output end of the driving connecting rod.
[0009] Preferably, the third annular arc cavity has an annular groove with a C-shaped or U-shaped cross-section and a sliding member is installed in the third annular arc cavity. The sliding member is located in the annular groove and slidably cooperates with the third annular arc cavity.
[0010] Preferably, the front and rear sides of the cross section of the output end of the machine body are in two opposite inverted L shapes, and an annular accommodating groove with a C-shaped or U-shaped cross section is provided between the end of the front cross section and the front end of the rear cross section.
[0011] Preferably, a movable connecting sleeve is arranged between the inner wall of the body output end and the outer wall of the piston, the cross-section of the movable connecting sleeve is inverted L-shape and its direction is consistent with the inverted L-shape of the rear side of the cross-section of the body output end, and the wider side of the movable connecting sleeve is located inside the annular accommodating groove.
[0012] Preferably, the movable connecting sleeve comprises a connecting layer connected to the inner wall of the output end of the body and an insulating layer located between the inner wall of the connecting layer and the outer wall of the piston, and the insulating layer is fixedly connected to the piston and frictionally connected to the connecting layer.
[0013] Preferably, a heat conducting sheet or a heat conducting ring is arranged around the input end of the massage member, and is connected to the power module and the control mainboard through a wire or electrically connected thereto.
[0014] Compared with the prior art, the present invention has the following advantages:
[0015] When the fascia gun of the present invention is used in a high-end position, the inverted L-shaped end of the connecting layer stops sliding when it touches the front end of the rear cross-section of the body, and the piston and the isolation layer continue to slide until the top of the isolation layer touches the front end of the rear cross-section of the body, at which time the stroke is terminated and the next stroke starts immediately with the reciprocating motion of the driving connecting rod. The arrangement of the movable connecting sleeve and the annular accommodating groove enables the input end of the driving connecting rod to approach or move away from the output end of the eccentric wheel to undergo a horizontal dimensional change, thereby achieving the effect of adjusting the depth of the linear motion of the massage part, and being able to strike the same muscle in different directions to achieve a better muscle relaxation effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the implementation manner will be briefly introduced below. Obviously, the drawings described below are only some implementation manners of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0018] Figure 2 It is a schematic diagram of the cross-section internal structure of the present invention;
[0019] Figure 3 It is a schematic diagram of the cross-section internal structure of the present invention;
[0020] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at A in the middle;
[0021] Figure 5 For the present invention Figure 3 A schematic diagram of the enlarged structure at B in the middle;
[0022] Figure 6 For the present invention Figure 3 Schematic diagram of the enlarged structure at point C in the middle.
[0023] In the figure: 1. body; 110. front side of cross section; 120. front side of cross section; 2. drive motor; 3. bearing plate; 4. drive mechanism; 410. drive module; 420. output shaft; 430. drive connecting rod; 440. eccentric wheel; 450. sliding member; 460. piston; 461. fixed sleeve; 462. fixed shaft; 470. massage member; 471. heat conducting sheet or heat conducting ring; 5. electronic control device; 510. power input interface; 520. adjustment switch; 530. control main board; 6. power module; 7. first annular arc cavity; 8. second annular arc cavity; 9. annular groove; 10. third annular arc cavity; 11. annular receiving groove; 12. movable connecting sleeve; 121. connecting layer; 122. isolation layer. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0025] Reference to "embodiment" or "implementation" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment or implementation may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0026] In this specification, for the sake of convenience, the words and phrases indicating the orientation or positional relationship such as "middle", "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like are used to illustrate the positional relationship of the constituent elements with reference to the drawings. This is only for the convenience of describing this specification and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure. The positional relationship of the constituent elements is appropriately changed according to the orientation of the constituent elements being described. Therefore, it is not limited to the words and phrases described in the specification, and can be appropriately replaced according to the circumstances.
[0027] See also Figure 1-6 The present invention provides a technical solution: a hot compress fascia gun and a massage head, comprising: a body (1); a driving motor (2); a bearing plate (3) integrally arranged inside the top of the body (1); a driving mechanism (4) at least partially installed inside the driving motor (2) and at least partially located outside the body (1); an electric control device (5) arranged at the bottom of the body (1); and at least one power module (6), wherein the power module (6) is installed inside the body (1) and is electrically connected to the electric control device (5); the electric control device (5) comprises a power input interface (510) and an adjustment switch (520) fixed at the bottom of the body (1) and a control mainboard (530) installed between the bottom of the body (1) and the power module (6), wherein the control mainboard (530), the power module (6), the driving motor (2) and the adjustment switch (520) are connected in series via wires.
[0028] like Figure 1-6As shown, the driving mechanism (4) also includes a driving module (410) installed inside the driving motor (2); an output shaft (420) arranged inside the driving module (410); an eccentric wheel (440) connected to the output end of the output shaft (420) for driving the driving connecting rod (430) to perform circular motion; a sliding member (450) arranged between the outer wall of the output end of the eccentric wheel (440) and the inner wall of the input end of the driving connecting rod (430); a piston (460) located at the output end of the driving connecting rod (430); and a massage member (470) whose input end is movably connected to the piston (460) and whose output end is located outside the body (1). When in use, the adjustment switch (520) is pressed to control the start and stop of the driving motor (2) via the control main board (530), and the power module (6) is used for the driving The driving motor (2) provides operating power, and the driving motor (2) drives the internally fixed driving module (410) to rotate. The power is transmitted to the driving module (410) in turn to continue to drive the output shaft (420) to rotate, and then the output shaft (420) provides an output torque to drive the eccentric wheel (440) to rotate. At the same time, the eccentric wheel (440) converts the central rotation of the output shaft (420) into a circumferential rotation of the center of the circle and drives the driving connecting rod (430) to perform a circular motion. The power is then transmitted to the piston (460) located at the output end of the driving connecting rod (430) to make the piston (460) move forward and backward and swing left and right, and at the same time, the massage part (470) whose input end is connected to the output end of the piston (460) and whose output end is located outside the body (1) moves with it, and the same muscle is struck in different directions to achieve the effect of relaxing the muscles.
[0029] like Figure 5 and 6 As shown, a sliding member (450) is provided between the top of the output shaft (420) and the outer wall of the output end of the output shaft (420) and the corresponding position of the inner wall of the driving module (410).
[0030] Continue reading Figure 1-6A first annular arc cavity (7) is symmetrically arranged between the top and the outer wall of the output end of the output shaft (420) and the corresponding position of the inner wall of the driving module (410), and a second annular arc cavity (8) is symmetrically arranged between the outer wall of the output end of the eccentric wheel (440) and the corresponding position of the inner wall of the input end of the driving connecting rod (430). The first annular arc cavity (7) and the second annular arc cavity (8) both have an annular groove (9) with a C-shaped or U-shaped cross section. The sliding member (450) is located inside the annular groove (9) and is slidably matched with the first annular arc cavity (7) and the second annular arc cavity (8). By symmetrically arranging between the outer wall of the output shaft (420) and the inner wall of the driving module (410) and the outer wall of the eccentric wheel (440) and the inner wall of the driving connecting rod (430), the sliding member (450) is symmetrically arranged between the outer wall of the output shaft (420) and the inner wall of the driving module (410) and the outer wall of the eccentric wheel (440) and the inner wall of the driving connecting rod (430). A first annular arc cavity (7) and a second annular arc cavity (8) are provided, and a plurality of sliding members (450) are arranged around the first annular arc cavity (7) and the second annular arc cavity (8), so that the vibration friction when transmitting torque between the drive module (410) and the output shaft (420), between the output shaft (420) and the eccentric wheel (440), and between the eccentric wheel (440) and the drive connecting rod (430) is converted into sliding friction, which can effectively reduce the friction force of the entire drive mechanism (4) during operation, reduce the vibration and noise transmitted to the fascia gun body (1) when the drive mechanism (4) is working, and at the same time, a small amount of lubricating oil can be added to the annular groove (9), thereby further reducing the friction of the entire drive mechanism (4) during rotation, and further reducing the vibration and noise of the drive mechanism (4) during operation.
[0031] like Figure 2-4As shown, the piston (460) includes a fixed sleeve (461) and a fixed shaft (462) whose output end is installed inside the input end of the fixed sleeve (461) and whose input end is connected to the output end of the driving connecting rod (430). A third annular arc cavity (10) is symmetrically arranged between the outer wall of the input end of the fixed shaft (462) and the corresponding position of the inner wall of the output end of the driving connecting rod (430). The third annular arc cavity (10) has an annular groove (9) with a C-shaped or U-shaped cross-section, and a sliding member (450) is installed in the third annular arc cavity (10). The sliding member (450) is located inside the annular groove (9) and slidably cooperates with the third annular arc cavity (10). A third annular arc cavity (10) is symmetrically arranged between the corresponding positions of the outer wall of the input end of the shaft (462) and the inner wall of the output end of the driving connecting rod (430), and a plurality of sliding members (450) are arranged around the third annular arc cavity (10). The vibration friction when transmitting torque between the fixed shaft (462) and the driving connecting rod (430) is converted into sliding friction, which can effectively reduce the friction force of the entire driving mechanism (4) during operation and reduce the vibration and noise transmitted to the fascia gun body (1) when the driving mechanism (4) is working. At the same time, a small amount of lubricating oil can be added to the annular groove (9) to further reduce the friction generated when the entire driving mechanism (4) rotates, and further reduce the vibration and noise when the driving mechanism (4) is working.
[0032] like Figure 4 As shown, the front side (110) and the rear side (120) of the output end section of the body (1) are in two opposite inverted L shapes, and an annular receiving groove (11) with a C-shaped or U-shaped cross section is provided between the end of the front side section (110) and the front end of the rear side section (120), and a movable connecting sleeve (12) is provided between the inner wall of the output end of the body (1) and the outer wall of the piston (460), and the cross section of the movable connecting sleeve (12) is in an inverted L shape and its direction is consistent with the inverted L-shaped direction of the rear side section (120) of the output end of the body (1), and the wider side of the movable connecting sleeve (12) is located inside the annular receiving groove (11).
[0033] like Figure 2-4As shown, the movable connecting sleeve (12) comprises a connecting layer (121) connected to the inner wall of the output end of the body (1) and an isolating layer (122) located between the inner wall of the connecting layer (121) and the outer wall of the piston (460). The isolating layer (122) is fixedly connected to the piston (460) and frictionally connected to the connecting layer (121). When used in the bottom gear position, the connecting rod (430) is driven to perform circular motion to drive the piston (460) to move forward and backward and to swing left and right. The isolating layer (122) fixedly connected to the piston (460) moves in the same direction as the piston (460) and causes the inverted L-shaped connecting layer (121) located at the top of the movable connecting sleeve (12) to slide between the inner wall of the output end of the body (1) and the outer wall of the piston (460). At the same time, the wider inverted L-shaped end of the connecting layer (121) slides in the annular receiving groove (11) between the end of the front side section (110) of the body (1) and the front end of the rear side section (120). When the inverted L-shaped end of the connecting layer (121) touches the front end of the rear section (120) of the body (1), the connecting layer (121) and the isolation layer (120) stop sliding together, the stroke is terminated, and the next stroke immediately starts with the reciprocating motion of the driving connecting rod (430). When used in a high-speed position, the inverted L-shaped end of the connecting layer (121) stops sliding when it touches the front end of the rear section (120) of the body (1), and the piston (460) and the isolation layer (122) continue to slide until the top of the isolation layer (122) touches the front end of the rear section (120) of the body (1), the stroke is terminated, and the next stroke immediately starts with the reciprocating motion of the driving connecting rod (430). The arrangement of the movable connecting sleeve (12) and the annular receiving groove (11) enables the input end of the driving connecting rod (430) to approach or move away from the output end of the eccentric wheel (440), resulting in a horizontal size change, thereby achieving the effect of adjusting the depth of the linear motion of the massage member (470).
[0034] Continue reading Figure 2-4 The massage part (470) is provided with a heat conducting sheet or a heat conducting ring (471) around the input end thereof, which is connected to the power module (6) and the control main board (530) through a wire or electrically connected thereto. When the adjustment switch (520) is pressed, the start and stop of the heat conducting sheet or the heat conducting ring (471) is controlled via the control main board (530). When the heat conducting sheet or the heat conducting ring (471) is turned on for use, the heat conducting sheet or the heat conducting ring (471) automatically starts to heat the massage part (470). When the heat conducting sheet or the heat conducting ring (471) is turned off, the heat conducting sheet or the heat conducting ring (471) automatically stops and stops heating the massage part (470). At the same time, the piston (460) and the isolation layer (122) are both made of heat-resistant rubber or plastic, which effectively prevents the heat energy generated by the heat conducting sheet or the heat conducting ring (471) from damaging other parts on the machine body (1).
[0035] The technical means disclosed in the scheme of the present invention are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical schemes composed of any combination of the above-mentioned technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications are also regarded as the protection scope of the present invention.
Claims
1. A hot compress fascia gun and a massage head, comprising: A machine body (1); a drive motor (2); characterized in that: a carrier plate (3) integrally arranged inside the top of the machine body (1); a drive mechanism (4) at least partially installed inside the drive motor (2) and at least partially located outside the machine body (1); an electric control device (5) arranged at the bottom of the machine body (1); and at least one power module (6), wherein the power module (6) is installed inside the machine body (1) and is electrically connected to the electric control device (5), wherein the electric control device (5) comprises a power input interface (510) and an adjustment switch (520) fixed at the bottom of the machine body (1) and a control mainboard (530) installed between the bottom of the machine body (1) and the power module (6), wherein the control mainboard (530), the power module (6), the drive motor (2) and the adjustment switch (520) are connected in series via wires.
2. A hot compress fascia gun and massage head according to claim 1, characterized in that: The driving mechanism (4) further comprises a driving module (410) installed inside the driving motor (2); an output shaft (420) arranged inside the driving module (410); an eccentric wheel (440) connected to the output end of the output shaft (420) and used to drive the driving connecting rod (430) to perform circular motion; a sliding member (450) arranged between the outer wall of the output end of the eccentric wheel (440) and the inner wall of the input end of the driving connecting rod (430); a piston (460) located at the output end of the driving connecting rod (430); and a massage member (470) whose input end is movably connected to the piston (460) and whose output end is located outside the body (1).
3. A hot compress fascia gun and massage head according to claim 1, characterized in that: A sliding member (450) is provided between the top of the output shaft (420) and the corresponding position of the outer wall of the output end of the output shaft (420) and the inner wall of the driving module (410).
4. A hot compress fascia gun and massage head according to claim 3, characterized in that: A first annular arc cavity (7) is symmetrically arranged between the top of the output shaft (420) and the corresponding positions of the outer wall of the output end of the output shaft (420) and the inner wall of the driving module (410); a second annular arc cavity (8) is symmetrically arranged between the outer wall of the output end of the eccentric wheel (440) and the corresponding positions of the inner wall of the input end of the driving connecting rod (430); the first annular arc cavity (7) and the second annular arc cavity (8) both have an annular groove (9) with a C-shaped or U-shaped cross-section; the sliding member (450) is located inside the annular groove (9) and is slidably matched with the first annular arc cavity (7) and the second annular arc cavity (8).
5. The hot compress fascia gun and massage head according to claim 2, characterized in that: The piston (460) comprises a fixed sleeve (461) and a fixed shaft (462) whose output end is installed inside the input end of the fixed sleeve (461) and whose input end is connected to the output end of the driving connecting rod (430); a third annular arc cavity (10) is symmetrically arranged between the outer wall of the input end of the fixed shaft (462) and the corresponding positions of the inner wall of the output end of the driving connecting rod (430).
6. A hot compress fascia gun and massage head according to claim 5, characterized in that: The third annular arc cavity (10) has an annular groove (9) with a C-shaped or U-shaped cross section, and a sliding member (450) is installed in the third annular arc cavity (10); the sliding member (450) is located inside the annular groove (9) and is slidably matched with the third annular arc cavity (10).
7. The hot compress fascia gun and massage head according to claim 1, characterized in that: The front side (110) and the rear side (120) of the output end section of the machine body (1) are in the form of two opposite inverted L-shapes, and an annular receiving groove (11) with a C-shaped or U-shaped cross section is provided between the end of the front side section (110) and the front end of the rear side section (120).
8. The hot compress fascia gun and massage head according to claim 1, characterized in that: A movable connection sleeve (12) is provided between the inner wall of the output end of the machine body (1) and the outer wall of the piston (460); the cross section of the movable connection sleeve (12) is in an inverted L shape and its direction is consistent with the inverted L-shaped direction of the rear cross section (120) of the output end of the machine body (1); and the wider side of the movable connection sleeve (12) is located inside the annular accommodating groove (11).
9. A hot compress fascia gun and massage head according to claim 8, characterized in that: The movable connecting sleeve (12) comprises a connecting layer (121) connected to the inner wall of the output end of the body (1) and an isolating layer (122) located between the inner wall of the connecting layer (121) and the outer wall of the piston (460), and the isolating layer (122) is fixedly connected to the piston (460) and frictionally connected to the connecting layer (121).
10. A hot compress fascia gun and massage head according to claim 2, characterized in that: The input end of the massage member (470) is surrounded by a heat conducting sheet or a heat conducting ring (471), which is connected to the power module (6) and the control mainboard (530) via a wire or electrically connected thereto.