A fascia gun with multiple massage modes

Abstract

The embodiment of the present invention discloses a fascia gun with multiple massage modes, and relates to the technical field of massage equipment. The fascia gun includes a motor, a cam, a transmission shaft, a transmission block, and a massage head; the cam is connected to the output shaft of the motor; the transmission block is sleeved on the transmission shaft, and the massage head is connected to the transmission shaft; the transmission block includes a plurality of transmission grooves; the cam can be switched to different transmission grooves to achieve different transmission modes. In the embodiment of the present invention, by adjusting the installation position of the motor and the cam, the cam can be switched to different transmission grooves to achieve different transmission modes. Under different transmission modes, the transmission shaft has different movement modes, so that the massage head can achieve multiple massage modes, meeting the different massage needs of users.

Description

Technical Field

[0001] The invention relates to the technical field of massage equipment, and in particular to a fascia gun with multiple massage modes. 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 tissue through high-frequency impact.

[0003] As people's living standards improve, fascia guns are becoming more and more popular. Existing fascia guns basically only move in one direction and usually can only provide one massage method, which is difficult to meet the different massage needs of users. Summary of the invention

[0004] The technical problem to be solved by the embodiments of the present invention is that the existing fascia gun has a single massage mode and is difficult to meet the different massage needs of users.

[0005] In order to solve the above problems, an embodiment of the present invention proposes a fascia gun with multiple massage modes, and the fascia gun with multiple massage modes includes a motor, a cam, a transmission shaft, a transmission block and a massage head; the cam is connected to the output shaft of the motor; the transmission block is sleeved on the transmission shaft, and the massage head is connected to the transmission shaft; the transmission block includes a plurality of transmission grooves; the cam can be switchably arranged in different transmission grooves to realize different transmission modes.

[0006] Its further technical solution is that the transmission block includes a first transmission groove and a second transmission groove; the first transmission groove includes two first transmission walls arranged at intervals, and the two first transmission walls are arranged in a direction parallel to the transmission shaft; the second transmission groove includes two second transmission walls arranged at intervals, and the two second transmission walls are arranged in a direction perpendicular to the transmission shaft.

[0007] Its further technical solution is that the transmission block includes a first transmission groove and a second transmission groove; the first transmission groove includes two first transmission walls arranged at intervals, and the two first transmission walls are arranged in a direction parallel to the transmission shaft; the second transmission groove includes four second transmission walls, and the four second transmission walls form a square.

[0008] A further technical solution is that it also includes a shell, which includes a first mounting position and a second mounting position; the transmission shaft and the transmission block are installed in the shell, and the first transmission groove and the second transmission groove are respectively facing the first mounting position and the second mounting position.

[0009] A further technical solution is that it also includes a handle shell, which is detachably mounted on the first mounting position; the motor is installed in the handle shell, and the cam is arranged in the first transmission groove.

[0010] A further technical solution is that it also includes a battery shell and a battery, wherein the battery shell is detachably installed in the second installation position, and the battery is installed in the battery shell.

[0011] A further technical solution is that it also includes a handle shell, which is detachably mounted on the second mounting position; the motor is mounted in the handle shell, and the cam is arranged in the second transmission groove.

[0012] A further technical solution is that it also includes a battery shell and a battery, wherein the battery shell is detachably installed in the first installation position, and the battery is installed in the battery shell.

[0013] A further technical solution is that the cam is fixedly arranged on the end face of the output shaft of the motor; and the center line of the cam is misaligned with the axis line of the output shaft of the motor.

[0014] A further technical solution is that it also includes a sliding seat, the sliding seat is provided with a sliding groove, and the transmission shaft is arranged in the sliding groove.

[0015] Compared with the prior art, the technical effects achieved by the embodiments of the present invention include:

[0016] In the embodiment of the present invention, by adjusting the installation position of the motor and the cam, the cam can be switched to different transmission slots to achieve different transmission modes. Under different transmission modes, the transmission shaft has different movement modes, so that the massage head can achieve multiple massage modes to meet the different massage needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0018] Figure 1 This is a schematic structural diagram of a fascia gun with multiple massage modes proposed in Example 1 of the present invention;

[0019] Figure 2 A three-dimensional diagram of a fascia gun with multiple massage modes proposed in Example 1 of the present invention;

[0020] Figure 3This is a schematic diagram of an exploded view of a fascia gun with multiple massage modes proposed in Example 1 of the present invention;

[0021] Figure 4 This is another exploded schematic diagram of a fascia gun with multiple massage modes proposed in Example 1 of the present invention;

[0022] Figure 5 This is a schematic diagram of the structural decomposition of a battery and a battery case of a fascia gun with multiple massage modes proposed in Example 1 of the present invention;

[0023] Figure 6 This is a schematic diagram of the structure of a transmission block of a fascia gun with multiple massage modes proposed in Example 2 of the present invention;

[0024] Figure 7 This is a schematic structural diagram of a transmission block of a fascia gun with multiple massage modes proposed in Example 3 of the present invention;

[0025] Figure 8 This is a schematic diagram of the structure of a transmission block of a fascia gun with multiple massage modes proposed in Example 4 of the present invention;

[0026] Fig. 9 This is a schematic structural diagram of a transmission block of a fascia gun with multiple massage modes proposed in Example 5 of the present invention.

[0027] Reference numerals Motor 10, transmission shaft 20, transmission block 30, massage head 40, shell 50, handle shell 60, battery shell 70, battery 80, sliding seat 90, output shaft 11, cam 12, transmission groove 31, first transmission groove 32, second transmission groove 33, first transmission wall 321, second transmission wall 331, first mounting position 51, second mounting position 52 and slide groove 91. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Similar component numbers in the drawings represent similar components. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0030] It should also be understood that the terms used in this description of the embodiments of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the embodiments of the present invention. As used in the description of the embodiments of the present invention and the appended claims, unless the context clearly indicates otherwise, the singular forms of "a", "an" and "the" are intended to include plural forms.

[0031] Example 1

[0032] See also Figure 1-5 Embodiment 1 of the present invention provides a fascia gun with multiple massage modes, the fascia gun includes a motor 10, a cam 12, a transmission shaft 20, a transmission block 30 and a massage head 40. The specific description of each component is as follows:

[0033] The cam 12 is connected to the output shaft 11 of the motor 10. The transmission block 30 is sleeved on the transmission shaft 20, and the transmission block 30 is fixedly connected to the transmission shaft so that the two will not rotate relative to each other. The massage head 40 is connected to the transmission shaft 20; the transmission block 30 includes a plurality of transmission grooves (in this embodiment, specifically a first transmission groove 32 and a second transmission groove 33).

[0034] In the embodiment of the present invention, by adjusting the installation positions of the motor 10 and the cam 12, the cam 12 can be switched to be arranged in different transmission slots to achieve different transmission modes. Under different transmission modes, the transmission shaft 20 has different movement modes, so that the massage head 40 can achieve multiple massage modes.

[0035] Working principle: the motor 10 drives the cam 12 to rotate, the cam 12 drives the transmission shaft 20 to move through the transmission groove, and the transmission shaft 20 drives the massage head 40 to move. The cam 12 cooperates with different transmission grooves to have different transmission modes, and the transmission shaft 20 has different movement modes, so that the massage head 40 can achieve a variety of massage modes.

[0036] Furthermore, the cam 12 is fixed to the end face of the output shaft 11 of the motor 10; the center line of the cam 12 is misaligned with the axis of the output shaft 11 of the motor 10. Therefore, when the output shaft 11 of the motor 10 rotates, the cam 12 is driven to rotate eccentrically, thereby squeezing the transmission groove.

[0037] Specifically, in this embodiment, the transmission block 30 includes two transmission grooves, which are a first transmission groove 32 and a second transmission groove 33 .

[0038] The first transmission slot 32 includes two first transmission walls 321 spaced apart from each other. The two first transmission walls 321 are both arranged in a direction parallel to the transmission shaft 20 .

[0039] When the cam 12 is arranged in the first transmission groove 32, the output shaft 11 of the motor 10 drives the cam 12 to rotate, and the cam 12 squeezes the first transmission wall 321, so that the transmission shaft 20 reciprocates and swings, driving the massage head 40 to perform kneading massage. In this embodiment, the reciprocating angle is about 12°. The reciprocating angle is related to the position where the cam 12 is arranged.

[0040] Furthermore, the second transmission groove 33 includes two second transmission walls 331 that are spaced apart from each other, and the two second transmission walls 331 are both disposed along a direction perpendicular to the transmission shaft 20 .

[0041] When the cam 12 is arranged in the second transmission groove 33, the output shaft 11 of the motor 10 drives the cam 12 to rotate, and the cam 12 squeezes the second transmission wall 331, so that the transmission shaft 20 reciprocates linearly, driving the massage head 40 to perform a beating massage. The movement distance is about 5 mm. The reciprocating distance is related to the position of the cam 12.

[0042] Furthermore, the fascia gun also includes a housing 50, a handle housing 60, a battery housing 70 and a battery 80. The housing 50 includes a first mounting position 51 and a second mounting position 52. The transmission shaft 20 and the transmission block 30 are installed in the housing 50. In addition, the first transmission groove 32 and the second transmission groove 33 of the transmission block 30 are respectively oriented toward the first mounting position 51 and the second mounting position 52. The motor 10 is installed in the handle housing 60, and the battery 80 is installed in the battery housing 70.

[0043] Based on the first installation position 51 and the second installation position 52 , in this embodiment, the handle shell 60 and the battery shell 70 have two installation methods.

[0044] Method 1

[0045] The handle shell 60 can be detachably mounted on the first mounting position 51, and can be mounted by a fastener or a buckle structure, which is not specifically limited in the present invention. The battery shell 70 can be detachably mounted on the second mounting position 52, and can be mounted by a fastener or a buckle structure, which is not specifically limited in the present invention.

[0046] When the handle housing 60 is installed in the first installation position 51, the cam 12 on the output shaft 11 of the motor 10 is arranged in the first transmission groove 32 of the transmission member. At this time, the transmission mode is: the output shaft 11 of the motor 10 drives the cam 12 to rotate, and the cam 12 squeezes the first transmission wall 321, so that the transmission shaft 20 reciprocates and swings, driving the massage head 40 to perform kneading massage.

[0047] Method 2

[0048] The handle shell 60 can be detachably mounted on the second mounting position 52, and can be mounted by a fastener or a buckle structure, which is not specifically limited in the present invention. The battery shell 70 can be detachably mounted on the first mounting position 51, and can be mounted by a fastener or a buckle structure, which is not specifically limited in the present invention.

[0049] When the handle housing 60 is installed at the second installation position 52, the cam 12 on the output shaft 11 of the motor 10 is arranged in the second transmission groove 33 of the transmission member. At this time, the transmission mode is: the output shaft 11 of the motor 10 drives the cam 12 to rotate, and the cam 12 squeezes the second transmission wall 331, so that the transmission shaft 20 reciprocates and drives the massage head 40 to perform hammering massage.

[0050] It can be understood that both the first mounting position 51 and the second mounting position 52 are provided with electrical contact pieces, which are used to make electrical contact with the battery 80 to achieve reliable power supply by the battery 80. At the same time, the battery 80 is used to supply power to the motor 10.

[0051] Further, the fascia gun further comprises a sliding seat 90, the sliding seat 90 is provided with a slide groove 91, the transmission shaft 20 is arranged in the slide groove 91, and can slide in the slide groove 91. The slide groove 91 has a guiding function to prevent the transmission shaft 20 from moving out of position.

[0052] Meanwhile, in the present embodiment, there are two sliding seats 90 , which are respectively located on both sides of the transmission shaft 20 and connected together by fasteners.

[0053] Example 2

[0054] See also Figure 6 , and combined with Figure 1-5 Embodiment 2 of the present invention proposes a fascia gun with multiple massage modes. The difference between the fascia gun proposed in Embodiment 2 and the fascia gun proposed in Embodiment 1 is that the structure of the second transmission groove 33 of the transmission block 30 is different.

[0055] In Embodiment 2, the second transmission slot 33 of the transmission block 30 is a closed structure. Specifically, the second transmission slot 33 includes four second transmission walls 331, and the four second transmission walls 331 form a square. In the square, two pairs of sides are perpendicular to the direction of the transmission shaft 20, and the remaining two pairs of sides are parallel to the direction of the transmission shaft 20.

[0056] When the cam 12 is arranged in the second transmission groove 33, the output shaft 11 of the motor 10 drives the cam 12 to rotate, and the cam 12 squeezes the second transmission walls 331 in turn, so that the transmission shaft 20 performs reciprocating swinging motion and reciprocating linear motion at the same time, and drives the massage head 40 to perform rubbing massage and beating massage at the same time.

[0057] Example 3

[0058] See also Figure 7 , and combined with Figure 1-5 Embodiment 3 of the present invention proposes a fascia gun with multiple massage modes. The difference between the fascia gun proposed in Embodiment 3 and the fascia gun proposed in Embodiment 1 is that the structure of the transmission block 30 is different.

[0059] In the embodiment 3, the transmission block 30 has only one transmission groove 31 , and the structure of the transmission groove 31 is the same as the structure of the first transmission groove 32 in the embodiment 1. Meanwhile, the cam 12 is disposed in the transmission groove of the transmission block 30 .

[0060] At the same time, since the transmission block 30 has only one transmission slot 31 , the mounting positions of the handle shell 60 and the battery shell 70 do not need to be interchanged. Therefore, the handle shell 60 and the battery shell 70 can also be fixedly mounted on the housing 50 .

[0061] Example 4

[0062] See also Figure 8 , and combined with Figure 1-5 Embodiment 4 of the present invention proposes a fascia gun with multiple massage modes. The difference between the fascia gun proposed in Embodiment 4 and the fascia gun proposed in Embodiment 1 is that the structure of the transmission block 30 is different.

[0063] In the embodiment 4, the transmission block 30 has only one transmission groove 31 , and the structure of the transmission groove 31 is the same as the structure of the second transmission groove 33 in the embodiment 1. Meanwhile, the cam 12 is disposed in the transmission groove 31 of the transmission block 30 .

[0064] At the same time, since the transmission block 30 has only one transmission slot 31 , the mounting positions of the handle shell 60 and the battery shell 70 do not need to be interchanged. Therefore, the handle shell 60 and the battery shell 70 can also be fixedly mounted on the housing 50 .

[0065] Example 5

[0066] See also Fig. 9 , and combined with Figure 1-5 Embodiment 5 of the present invention proposes a fascia gun with multiple massage modes. The difference between the fascia gun proposed in Embodiment 5 and the fascia gun proposed in Embodiment 1 is that the structure of the transmission block 30 is different.

[0067] In the embodiment 5, the transmission block 30 has only one transmission groove 31 , and the structure of the transmission groove 31 is the same as the structure of the second transmission groove 33 in the embodiment 2. Meanwhile, the cam 12 is disposed in the transmission groove 31 of the transmission block 30 .

[0068] At the same time, since the transmission block 30 has only one transmission slot 31 , the mounting positions of the handle shell 60 and the battery shell 70 do not need to be interchanged. Therefore, the handle shell 60 and the battery shell 70 can also be fixedly mounted on the housing 50 .

[0069] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0070] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0071] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0072] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0073] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0074] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0075] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0076] The above is a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A fascia gun with multiple massage modes, characterized in that: It includes a motor, a cam, a transmission shaft, a transmission block and a massage head; the cam is connected to the output shaft of the motor; the transmission block is sleeved on the transmission shaft, and the massage head is connected to the transmission shaft; the transmission block includes a plurality of transmission slots; the cam can be switchably arranged in different transmission slots to realize different transmission modes; Wherein, the transmission block includes a first transmission groove and a second transmission groove; the first transmission groove includes two first transmission walls arranged at intervals, and the two first transmission walls are arranged in a direction parallel to the transmission shaft; the second transmission groove includes two second transmission walls arranged at intervals, and the two second transmission walls are arranged in a direction perpendicular to the transmission shaft; The fascia gun with multiple massage modes further comprises a housing, a handle housing and a battery housing, the housing comprises a first mounting position and a second mounting position; the transmission shaft and the transmission block are mounted in the housing, and the first transmission slot and the second transmission slot face the first mounting position and the second mounting position respectively; Based on the first installation position and the second installation position, the handle shell and the battery shell have two installation methods.

2. The fascia gun with multiple massage modes according to claim 1, characterized in that: The transmission block includes a first transmission groove and a second transmission groove; the first transmission groove includes two first transmission walls arranged at intervals, and the two first transmission walls are arranged in a direction parallel to the transmission shaft; the second transmission groove includes four second transmission walls, and the four second transmission walls form a square.

3. The fascia gun with multiple massage modes according to claim 1, characterized in that: The handle shell is detachably mounted on the first mounting position; the motor is mounted in the handle shell, and the cam is disposed in the first transmission groove.

4. The fascia gun with multiple massage modes according to claim 3, characterized in that: It also includes a battery, the battery shell is detachably installed in the second installation position, and the battery is installed in the battery shell.

5. The fascia gun with multiple massage modes according to claim 1, characterized in that: The handle shell is detachably mounted on the second mounting position; the motor is mounted in the handle shell, and the cam is disposed in the second transmission groove.

6. The fascia gun with multiple massage modes according to claim 5, characterized in that: It also includes a battery, the battery shell is detachably installed in the first installation position, and the battery is installed in the battery shell.

7. The fascia gun with multiple massage modes according to claim 1, characterized in that: The cam is fixedly arranged on the end surface of the output shaft of the motor; the center line of the cam is misaligned with the axis line of the output shaft of the motor.

8. The fascia gun with multiple massage modes according to claim 1, characterized in that: It also includes a sliding seat, the sliding seat is provided with a sliding groove, and the transmission shaft is arranged in the sliding groove.

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