Massage instrument core structure and massage instrument

Abstract

The utility model relates to a massage instrument core structure and a massage instrument, and the massage instrument core structure comprises a housing which is provided with an opening; the massage assembly is located outside the shell; the driving assembly is mounted in the shell; one end of the transmission assembly is in transmission connection with the driving assembly, and the other end of the transmission assembly penetrates through the opening and is connected with the massage assembly; the blocking part is at least arranged on the side, close to the edge of the shell, of the opening so that a partition can be formed between the local part of the transmission assembly and the cloth cover, and the beneficial effects that the service life is prolonged, and the user experience is improved are achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of massage equipment, and in particular to a massager mechanism structure and a massager. Background Technology

[0002] A massager is a health care device developed based on physics, bionics, bioelectricity, traditional Chinese medicine, and years of clinical practice. It typically includes a cloth cover and a core mechanism housed within the cover. The core mechanism usually comprises a drive assembly, a transmission assembly, and multiple independent soft-touch massage components driven by the drive and transmission assemblies. During operation, the massager uses these soft-touch massage components to massage the user, relaxing muscles, promoting blood circulation, and relieving fatigue. The cloth cover enhances the user experience and prevents foreign objects from getting stuck in the core mechanism and affecting its stable operation.

[0003] However, in existing massager mechanisms, to achieve stable transmission, the drive and transmission components are typically injection-molded or metal parts with a certain degree of rigidity. The edges of these components are often quite sharp. Since the transmission component needs to penetrate the housing to connect to the massage component, parts of the transmission component may come into contact with the fabric cover. This can cause friction between the fabric cover and the transmission component during operation, potentially damaging or even wearing through the fabric cover. Furthermore, the sharp points of these components, when in contact with the user's skin, reduce the user's comfort and experience. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defects in the prior art, thereby providing a massager core structure and a massager.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A massager mechanism structure, for mounting inside a cloth cover of the massager, includes:

[0007] The casing has an opening;

[0008] The massage component is located outside the housing;

[0009] The drive assembly is installed inside the housing;

[0010] The transmission component has one end connected to the drive component and the other end connected to the massage component through the opening.

[0011] A barrier element is provided at least on the side of the opening near the edge of the housing to form a partition between a portion of the transmission assembly and the fabric sleeve.

[0012] Preferably, the housing includes a first housing and a second housing connected to each other, with the first housing located at the end of the second housing closer to the user side;

[0013] The barrier includes a first barrier plate, which is fixedly connected to the first housing and extends from the first housing in a direction away from the second housing.

[0014] Preferably, the barrier further includes a second barrier plate;

[0015] The second barrier plate is connected to the first barrier plate, and the outer part of the connection is arc-shaped, extending from the first barrier plate to the transmission assembly.

[0016] Preferably, the first barrier plate has an arc-shaped structure along the opening.

[0017] Preferably, it also includes reinforcing ribs;

[0018] The reinforcing rib connects the first housing and the first barrier plate, and is located on the side of the first barrier plate away from the transmission assembly.

[0019] Preferably, the reinforcing rib has a triangular structure;

[0020] The first edge of the reinforcing rib is fixedly connected to the first shell.

[0021] The second edge of the reinforcing rib is fixedly connected to the first barrier plate;

[0022] The third edge of the reinforcing rib is inclined toward the fabric cover.

[0023] Preferably, the edge of the barrier is configured as a rounded bevel structure.

[0024] Preferably, the transmission assembly has a rotating part, a ring part, a connecting part, and a limiting part;

[0025] The second barrier plate extends from the first barrier plate to above one end of the rotating part, such that the projection of the second barrier plate on the first housing at least partially coincides with the projection of the rotating part on the first housing.

[0026] Preferably, the edge of at least one of the rotating part, the ring part, the connecting part, and the limiting part is configured as a rounded bevel structure;

[0027] And / or,

[0028] The side surface of at least one of the ring portion, the connecting portion, and the limiting portion is configured as an arc transition surface.

[0029] A massager includes a cloth cover and the aforementioned mechanism structure, the mechanism structure being installed inside the cloth cover.

[0030] Compared to existing technologies, the advantages of this invention are as follows: The massager mechanism structure provided by this invention, by placing the barrier component on the edge of the opening near the housing, not only ensures that the transmission component can transmit power from the drive component to the massage component without affecting its stable operation, but also creates a barrier between the transmission component and the fabric cover, preventing the sharp edges of the transmission component from damaging or even wearing through the fabric cover, thus increasing its lifespan. Simultaneously, it prevents the sharp edges of the transmission component from contacting the user's skin, improving the user experience. Accordingly, the massager provided by this invention, with the aforementioned massager mechanism structure, has the advantages of extending the lifespan of the fabric cover and improving the user experience. Attached Figure Description

[0031] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0032] Figure 1 This is a schematic diagram of one example of the present utility model.

[0033] Figure 2 for Figure 1 An enlarged diagram of position A in the middle.

[0034] Figure 3 for Figure 1 A schematic diagram of the structure after removing the transmission and massage components.

[0035] Figure 4 for Figure 3 An enlarged view of position B in the middle.

[0036] Figure 5 for Figure 1 Exploded view of the central transmission component and the massage component.

[0037] Figure 6 This is a schematic diagram of another example of the present invention.

[0038] Figure 7 for Figure 6 An enlarged diagram of position C in the middle.

[0039] Explanation of reference numerals in the attached figures:

[0040] 1. Housing; 101. Opening; 11. First housing; 12. Second housing; 2. Massage component; 3. Drive component; 31. Drive rod; 4. Transmission component; 41. Rotating part; 410. Inclined column; 411. First turntable; 412. Second turntable; 42. Ring part; 43. Connecting part; 44. Limiting part; 441. Limiting protrusion; 442. Limiting member; 401. First arc-shaped bevel; 402. Second arc-shaped bevel; 403. Third arc-shaped bevel; 404. Fourth arc-shaped bevel; 405. Fifth arc-shaped bevel; 406. First arc-shaped transition surface; 407. Second arc-shaped transition surface; 408. Third arc-shaped transition surface; 5. Barrier member; 51. First barrier plate; 52. Second barrier plate; 6. Reinforcing rib. Detailed Implementation

[0041] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0042] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0043] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0044] See Figures 1 to 5 This utility model provides a massager core structure for installation inside the cloth cover of a massager. The massager core structure includes a housing 1, a massage component 2, a drive component 3, a transmission component 4, and a barrier component 5.

[0045] The housing 1 has an opening 101; the massage component 2 is located outside the housing 1; the drive component 3 is installed inside the housing 1; one end of the transmission component 4 is connected to the drive component 3, and the other end passes through the opening 101 and is connected to the massage component 2; the barrier 5 is provided at least on the side of the opening 101 near the edge of the housing 1 to form a partition between the transmission component 4 and the cloth cover.

[0046] By employing the above-described solution, the barrier 5 is positioned on the edge of the opening 101 near the housing 1. This not only ensures that the transmission assembly 4 transmits power from the drive assembly 3 to the massage assembly 2, thus achieving stable operation of the massage assembly 2, but also creates a barrier between the transmission assembly 4 and the fabric cover, preventing the sharp edges of the transmission assembly 4 from damaging or even wearing through the fabric cover, thereby increasing the lifespan of the fabric cover. Furthermore, it prevents the sharp edges of the transmission assembly 4 from contacting the user's skin, enhancing the user experience.

[0047] In addition, since the massager's mechanism structure will stretch the cloth cover to a certain extent during operation, the partial separation between the transmission component 4 and the cloth cover in this solution can also prevent the cloth cover from getting stuck in the transmission component 4 and affecting its transmission effect, avoid the cloth cover from being stretched and worn due to being stuck in the transmission component 4, thus affecting the service life of the cloth cover, and at the same time, avoid the cloth cover being stretched too much, causing discomfort to the user.

[0048] Specifically, in this embodiment, the housing 1 includes a first housing 11 and a second housing 12 connected to each other, with the first housing 11 located at the end of the second housing 12 closer to the user. Both the first housing 11 and the second housing 12 are curved plates with curved outer surfaces and mounting grooves inside. When the edges of the first housing 11 and the second housing 12 are connected, a mounting cavity is formed for mounting related components of the massager (e.g., the drive assembly 3). The first housing 11 and the second housing 12 can be fixedly connected by snap-fit, clip-on, or fastener connection to ensure stable installation of the massager's related components after connection. The resulting housing 1 simply needs to have a smooth, curved outer surface.

[0049] In this embodiment, the transmission assembly 4 has a rotating part 41, a ring part 42, a connecting part 43, and a limiting part 44. The rotating part 41 is connected to the driving assembly 3 to input power to the ring part 42 and the connecting part 43, thereby driving the massage assembly 2 to operate. The limiting part 44 is used to limit the range of operation of the transmission assembly 4.

[0050] Specifically, the rotating part 41 includes an inclined column 410 and a first turntable 411 and a second turntable 412 fixedly disposed at both ends of the inclined column 410. An inclined groove is formed between the first turntable 411 and the second turntable 412. A ring sleeve 42 is installed in the inclined groove, and one end of the ring sleeve 42 is connected to the connecting part 43. One end of the inclined column 410 is fixedly connected to the drive rod 31 of the drive assembly 3, and rotates under the drive of the drive rod 31. During the rotation of the inclined column 410, it drives the ring sleeve 42 and the connecting part 43, further driving the massage assembly 2 to operate. The limiting part 44 includes a limiting protrusion 441 protruding from the side wall of the ring sleeve 42, and a limiting member 442 fixedly connected to the housing 1. The limiting member 442 is configured as a plate-like structure, which has a limiting groove for limiting the limiting protrusion 441.

[0051] In order to achieve a separation between the transmission component 4 (specifically the rotating part 41) and the cloth sleeve, in this embodiment, the barrier 5 includes a first barrier plate 51, which is fixedly connected to the first housing 11 and extends from the first housing 11 in a direction away from the second housing 12.

[0052] Specifically, the first barrier plate 51 extends perpendicularly to the first housing 11, and one end of the first barrier plate 51 is fixedly connected to the edge of the opening 101 and is adapted to the edge shape of the opening 101 (i.e., extends circumferentially along the edge of the opening 101).

[0053] Furthermore, the first barrier plate 51 has an arc-shaped structure.

[0054] Furthermore, the barrier 5 also includes a second barrier plate 52; the second barrier plate 52 is connected to the first barrier plate 51 and the outer part of the connection is arc-shaped, and extends from the first barrier plate 51 to the transmission assembly 4.

[0055] It is known that the first barrier plate 51 extends along the direction perpendicular to the end face of the first housing 11, while the second barrier plate 52 extends along the direction parallel to the end face of the first housing 11. On the one hand, the first barrier plate 51 and the second barrier plate 52 cooperate with each other to achieve isolation on both the side and end sides of the transmission component 4 (actually the rotating part 41), thereby increasing the isolation effect. On the other hand, the entire barrier 5 formed after the first barrier plate 51 and the second barrier plate 52 are connected has an arc-shaped side wall near the edge of the housing 1, which further avoids friction damage to the cover caused by the barrier 5 and prevents the barrier 5 from affecting the user's experience when it comes into contact with the user.

[0056] Furthermore, the second barrier plate 52 extends from the first barrier plate 51 to one end of the rotating part 41 (the end away from the first housing 11) so that the projection of the second barrier plate 52 on the first housing 11 at least partially coincides with the projection of the rotating part 41 on the first housing 11.

[0057] To further reduce friction between the fabric cover and the transmission assembly 4, the edges of the rotating part 41, the ring part 42, the connecting part 43, and the limiting part 44 are configured with rounded bevels. Furthermore, the side surfaces of the ring part 42, the connecting part 43, and the limiting part 44 are configured with rounded transition surfaces.

[0058] Specifically, the first turntable 411 of the rotating part 41 has a first arc-shaped bevel 401 on its edge, and the second turntable 412 of the rotating part 41 has a second arc-shaped bevel 402 on its edge. The ring part 42 has a third arc-shaped bevel 403 on its edge. The connecting part 43 has a fourth arc-shaped bevel 404 on its edge. The limiting member 442 of the limiting part 44 has a fifth arc-shaped bevel 405 on its edge.

[0059] Furthermore, the side surface of the ring portion 42 is provided with a first arc transition surface 406. The side surface of the connecting portion 43 is provided with a second arc transition surface 407. The side surface of the limiting portion 44 is provided with a third arc transition surface 408.

[0060] It is understood that in other embodiments, rounded chamfers or rounded transition surfaces can also be provided at other locations (preferably the surface of the movement mechanism facing the cover) as needed, which can reduce the friction between the cover and the movement structure.

[0061] The massager mechanism structure disclosed in this embodiment also includes a reinforcing rib 6, which connects the first housing 11 and the first barrier plate 51 and is located on the side of the first barrier plate 51 away from the transmission component 4.

[0062] Specifically, the reinforcing rib 6 has a triangular structure; the first edge of the reinforcing rib 6 is fixedly connected to the first shell 11; the second edge of the reinforcing rib 6 is fixedly connected to the first barrier plate 51; the third edge of the reinforcing rib 6 is inclined towards the fabric cover, and the third edge is set as a rounded corner structure.

[0063] To reduce friction between the barrier 5 and the cloth cover, the edges and outer walls of the barrier 5 (i.e., the walls near the edge of the housing 1) are both designed with rounded corners.

[0064] See Figure 6 and Figure 7 In another embodiment, the barrier member 5 may also be provided with a first barrier plate 51, which is provided with an arc structure.

[0065] This utility model also provides a massager, including a cloth cover and a mechanism structure as described in any of the above embodiments, wherein the mechanism structure is installed inside the cloth cover and is not shown in the figure.

[0066] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A massager mechanism structure for mounting inside a cloth cover of a massager, characterized in that, include: The housing (1) has an opening (101); The massage component (2) is located outside the housing (1); The drive assembly (3) is installed inside the housing (1); The transmission component (4) is connected to the drive component (3) at one end and to the massage component (2) through the opening (101) at the other end. A barrier (5) is provided at least on one side of the opening (101) near the edge of the housing (1) to form a partition between a portion of the transmission assembly (4) and the fabric sleeve.

2. The massager mechanism structure according to claim 1, characterized in that, The housing (1) includes a first housing (11) and a second housing (12) connected to each other, wherein the first housing (11) is located at the end of the second housing (12) closer to the user side; The barrier (5) includes a first barrier plate (51), which is fixedly connected to the first housing (11) and extends from the first housing (11) in a direction away from the second housing (12).

3. The massager mechanism structure according to claim 2, characterized in that, The barrier (5) also includes a second barrier plate (52); The second barrier plate (52) is connected to the first barrier plate (51) and the outside of the connection is arc-shaped, and extends from the first barrier plate (51) to the transmission assembly (4).

4. The massager mechanism structure according to claim 2, characterized in that, The first barrier plate (51) has an arc structure along the opening (101).

5. The massager mechanism structure according to claim 2, characterized in that, It also includes reinforcing ribs (6); The reinforcing rib (6) connects the first housing (11) and the first barrier plate (51) and is located on the side of the first barrier plate (51) away from the transmission assembly (4).

6. The massager mechanism structure according to claim 5, characterized in that, The reinforcing rib (6) has a triangular structure; The first edge of the reinforcing rib (6) is fixedly connected to the first shell (11); The second edge of the reinforcing rib (6) is fixedly connected to the first barrier plate (51); The third edge of the reinforcing rib (6) is inclined toward the fabric cover.

7. A massager mechanism structure according to any one of claims 1 to 6, characterized in that, The edge of the barrier (5) is set as a rounded corner structure.

8. The massager mechanism structure according to claim 3, characterized in that, The transmission assembly (4) has a rotating part (41), a ring part (42), a connecting part (43) and a limiting part (44). The second barrier plate (52) extends from the first barrier plate (51) to above one end of the rotating part (41) so that the projection of the second barrier plate (52) on the first housing (11) at least partially overlaps with the projection of the rotating part (41) on the first housing (11).

9. The massager mechanism structure according to claim 8, characterized in that, At least one of the rotating part (41), the ring part (42), the connecting part (43) and the limiting part (44) has an edge set as a rounded bevel structure; And / or, The side surfaces of at least one of the ring sleeve (42), the connecting part (43) and the limiting part (44) are configured as arc transition surfaces.

10. A massager, characterized in that, It includes a fabric cover and the movement structure as described in any one of claims 1 to 9, wherein the movement structure is installed inside the fabric cover.

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