A walking massage mechanism

Abstract

The utility model relates to massage machine core technical field, and disclose a kind of to beat soft walking massage machine core, including shell assembly and the core group shell sliding in its inner cavity, further include: the power mechanism of installation in the inner cavity of core group shell, the both sides of the inner cavity of core group shell are provided with gear frame, the inner cavity of gear frame is opened with fixed groove, the inner cavity of gear frame is slidably connected with ratchet wheel;The utility model is through the cooperation of power mechanism and gear frame and fixed groove, makes ratchet wheel drive massage assembly to carry out fixed point vertical direction movement, realizes the effect of fixed point beating, and through power mechanism reverse gear frame can make one-way gear and moving mechanism mutually cooperate, realize the overall movement of core group shell, make the massage machine core can carry out reciprocating movement and rub, to reduce the production cost of the massage machine core, also reduce production difficulty, solve the problem that the existing massage machine core when using, production cost is higher, and production difficulty is greater.

Description

Technical Field

[0001] This utility model relates to the field of massage mechanism technology, specifically a gentle walking massage mechanism. Background Technology

[0002] The massage mechanism is the core driving component in massage equipment (such as massage chairs, massage cushions, massagers, etc.), responsible for simulating human hands or other massage techniques (such as kneading, tapping, and pushing) to achieve mechanical massage functions. Its performance directly determines the massage intensity, precision, comfort, and diversity of experience.

[0003] While some existing massage mechanisms offer both kneading and directional massage effects, these methods typically employ different power mechanisms to achieve the kneading and directional massage effects. This not only increases the production cost of the massage mechanism and reduces its marketability, but also requires other electronic components to adjust the power of the two massage modes to ensure compatibility during assembly, further complicating the production process. Utility Model Content

[0004] The purpose of this utility model is to provide a gentle walking massage mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a gentle walking massage mechanism, comprising a housing assembly and a mechanism housing that slides within its inner cavity, and further comprising:

[0006] The power mechanism is installed in the inner cavity of the mechanism housing. Gear frames are provided on both sides of the inner cavity of the mechanism housing. The inner cavity of the gear frame is provided with a fixing groove. A ratchet is slidably connected to the inner cavity of the gear frame. A massage component is fixedly connected to the inner cavity of the ratchet.

[0007] A one-way gear, which can only rotate in one direction, is installed at the bottom of the gear frame. A moving mechanism is installed on one side of the inner cavity of the core assembly shell, which can reciprocate the core assembly shell by rotation to achieve a kneading effect.

[0008] Preferably, the power mechanism includes a servo motor bolted to the inner cavity of the movement assembly housing and a worm gear fixed to its output shaft. Two worm wheels are meshed on the surface of the worm gear, and a retaining gear and a connecting gear meshing on one side of the worm wheel are fixedly connected to the lower surface of the worm wheel.

[0009] Preferably, the moving mechanism includes a mounting shaft disposed on one side of the gear carrier and an auxiliary gear fixed above its surface, a linkage gear is fixedly connected to the lower part of the surface of the mounting shaft, and an adjustment component is installed at the bottom of the inner cavity of the housing assembly.

[0010] Preferably, the adjustment component includes a fixed gear fixed to the bottom of the inner cavity of the housing component, a positioning groove is provided at the bottom of the inner cavity of the housing component, and an arc-shaped groove is provided at the bottom of the movement housing.

[0011] Preferably, the surface of the movement assembly housing is provided with a locking groove, and the inner cavity of the housing assembly is provided with a slide rail that is compatible with the locking groove.

[0012] Preferably, the surface of the ratchet and the inner cavity of the fixing groove are both designed with an inclined structure and are used in conjunction with each other.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention, through the cooperation of a power mechanism, a gear frame, and a fixed groove, enables a ratchet to drive the massage component to move vertically at a fixed point, thereby achieving a fixed-point percussion effect. By reversing the gear frame through the power mechanism, the one-way gear and the moving mechanism can cooperate to achieve the overall movement of the core assembly, thus enabling the massage core to perform reciprocating kneading motion. This reduces the production cost and difficulty of the massage core, solving the problems of high production cost and difficulty in the production of existing massage cores. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a partial three-dimensional cross-sectional structural diagram of the present invention;

[0017] Figure 3 This is a partial three-dimensional cross-sectional structural diagram from another perspective of the present invention;

[0018] Figure 4 This is a partial three-dimensional cross-sectional structural diagram of the present invention;

[0019] Figure 5 This is a schematic diagram of a partial three-dimensional cross-sectional unfolded structure of the present invention.

[0020] In the diagram: 1. Housing assembly; 2. Mechanism housing; 3. Power mechanism; 31. Servo motor; 32. Worm gear; 33. Worm wheel; 34. Snap gear; 35. Connecting gear; 4. Gear frame; 5. Fixing groove; 6. Ratchet; 7. Massage component; 8. One-way gear; 9. Moving mechanism; 91. Mounting shaft; 92. Auxiliary gear; 93. Linkage gear; 94. Adjustment component; 941. Fixed gear; 942. Positioning groove; 943. Arc groove; 10. Snap-in groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 As shown, a gentle walking massage mechanism includes a housing assembly 1, which consists of two mating housings that can be fixed and disassembled by bolts, allowing easy removal of internal parts. A mechanism housing 2 is slidably connected to the inner cavity of the housing assembly 1. The mechanism housing 2 has a detachable design, exposing its internal parts for easy inspection. A power mechanism 3 is installed inside the mechanism housing 2, and gear frames 4 are provided on both sides of the inner cavity. Under this action, the mechanism can move... The force mechanism 3 drives the gear frames 4 on both sides to rotate simultaneously, which facilitates the subsequent use of the gear frames 4. The inner cavity of the gear frame 4 is provided with a fixing groove 5, and a ratchet 6 is slidably connected to the inner cavity of the gear frame 4. The surface of the ratchet 6 and the inner cavity of the fixing groove 5 are both inclined structures and work together. Under this action, the ratchet 6 can slide inside the gear frame 4 by its shape when the gear frame 4 drives the fixing groove 5 to rotate, and can reciprocate under the action of its own weight.

[0023] A massage component 7 is fixedly connected to the inner cavity of the ratchet 6. The surface of the massage component 7 has three protrusions. When the ratchet 6 moves, the massage component 7 can move to a fixed point and effectively massage the user through the three protrusions. This fixed-point vertical tapping action enhances the massage effect of the mechanism. The surface of the massage component 7 is movably connected to the inner wall of the gear frame 4. Under this action, the massage component 7 can be limited by the gear frame 4, making it more stable when rotating. Furthermore, the surface of the massage component 7 has an annular groove for limiting the gear frame 4. Under this action, the massage component 7 can be prevented from disengaging from the inside of the gear frame 4 when moving, effectively improving the stability of the massage component 7.

[0024] A one-way gear 8 is installed at the bottom of the gear frame 4. The one-way gear 8 has a one-way bearing inside. Through the cooperation of the one-way bearing, the one-way gear 8 can only rotate in one direction. The bottom of the one-way gear 8 is rotatably connected to the inner cavity of the mechanism housing 2. Under this action, the one-way gear 8 can be more stable. The top of the one-way gear 8 is used in conjunction with the gear frame 4. Under this action, the gear frame 4 can be supported by the cooperation of the one-way gear 8, making it more stable. A moving mechanism 9 is installed on one side of the inner cavity of the mechanism housing 2. The moving mechanism 9 can make the mechanism housing 2 reciprocate inside the housing assembly 1, thereby increasing the massage area of ​​the mechanism and effectively improving the massage effect of the mechanism.

[0025] The surface of the movement housing 2 is provided with a locking groove 10, and the inner cavity of the housing assembly 1 is provided with a slide rail that is compatible with the locking groove 10. This makes the movement of the movement housing 2 more stable when it moves inside the housing assembly 1 through the cooperation of the locking groove 10 and the compatible slide rail, thus facilitating the reciprocating movement of the movement housing 2.

[0026] The power mechanism 3 includes a servo motor 31 bolted to the inner cavity of the core housing 2. The output shaft of the servo motor 31 is fixedly connected to a worm gear 32. The servo motor 31 can control the rotation direction of its own bearing seat through a circuit board, thereby facilitating the control of the rotation direction of the worm gear 32. Two worm wheels 33 are meshed on the surface of the worm gear 32. A retaining gear 34 is fixedly connected to the lower surface of the worm wheel 33. A connecting gear 35 is meshed on one side of the retaining gear 34. The surface of the connecting gear 35 meshes with the surface of the gear frame 4. Under this action, the connecting gear 35 can be rotated through the cooperation of the worm gear 32, worm wheel 33 and retaining gear 34, thereby providing power for the rotation of the gear frame 4. Power can be provided to both gear frames 4 at the same time, thereby facilitating the movement of the massage component 7. The worm gear 32, worm wheel 33 and connecting gear 35 are all rotatably connected to the inner wall of the core housing 2. Under this action, the rotation of the worm gear 32, worm wheel 33 and connecting gear 35 can be more stable, avoiding instability that would affect the meshing effect.

[0027] The moving mechanism 9 includes a mounting shaft 91 disposed on one side of the gear frame 4. An auxiliary gear 92 is fixedly connected to the upper surface of the mounting shaft 91, and a linkage gear 93 is fixedly connected to the lower surface of the mounting shaft 91. One side of the auxiliary gear 92 meshes with the surface of the one-way gear 8. Under this action, when the massage component 7 needs to move vertically at a fixed point, no power is transmitted under the action of the one-way gear 8. However, when the servo motor 31 rotates, power is transmitted under the action of the one-way gear 8, so that the auxiliary gear 92 can drive the linkage gear 93 to rotate through the linkage gear 93. An adjustment component 94 is installed at the bottom of the inner cavity of the housing component 1. The adjustment component 94 works in conjunction with the linkage gear 93. Under this action, the linkage gear 93 can be moved by the adjustment component 94, so that the core housing 2 can reciprocate and adjust the position of the massage component 7.

[0028] The adjustment component 94 includes a fixed gear 941 fixed to the bottom of the inner cavity of the housing component 1. The surface of the fixed gear 941 meshes with the linkage gear 93. A positioning groove 942 is provided at the bottom of the inner cavity of the housing component 1. The center point of the positioning groove 942 and the fixed gear 941 are at the same point. The inner wall of the positioning groove 942 is slidably connected to the surface of the mounting shaft 91. An arc-shaped groove 943 is provided at the bottom of the movement housing 2. The surface of the arc-shaped groove 943 is slidably connected to the surface of the mounting shaft 91. Under this action, when the one-way gear 8 rotates the linkage gear 93 through the auxiliary gear 92, the linkage gear 93 can drive the mounting shaft 91 to rotate around the fixed gear 941. With the cooperation of the positioning groove 942 and the arc-shaped groove 943, the movement housing 2 can reciprocate when the linkage gear 93 rotates around the fixed gear 941, thereby changing the longitudinal position of the massage component 7, thereby increasing the massage area of ​​the movement, and massaging by kneading, thus effectively improving the applicability of the movement.

[0029] It is worth noting that the technical features of the servo motor 31 and its rotation control method proposed in this technical solution should be regarded as prior art. The specific structure, working principle and possible control methods and spatial arrangement of these technical features can be selected using conventional methods in this field. This technical solution will not elaborate further.

[0030] Working principle: First, the servo motor 31 is turned on, driving the worm gear 32 to rotate the worm wheel 33. Then, with the cooperation of the worm wheel 33, the locking gear 34 drives the gear carrier 4 to rotate through the connecting gear 35. With the cooperation of the fixed groove 5 and the ratchet 6, the massage component 7 can move vertically back and forth to perform fixed-point tapping and improve the massage effect of the mechanism. When it is necessary to expand the massage area, the servo motor 31 is rotated in the opposite direction. With its cooperation, the gear carrier 4 will drive the one-way gear 8 to rotate. The one-way gear 8, with the cooperation of the auxiliary gear 92 and the mounting shaft 91, causes the linkage gear 93 to rotate around the fixed gear 941. With the cooperation of the arc groove 943, the movement distance in both directions can be absorbed. The other two moving parts will push the mechanism housing 2 to move with the cooperation of the arc groove 943 and the positioning groove 942. This causes the mechanism housing 2 and its internal parts to move back and forth, thereby changing the position of the massage component 7 so that it can perform massage by kneading.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gentle walking massage mechanism, comprising a housing assembly (1) and a mechanism housing (2) sliding within its inner cavity, characterized in that, Also includes: The power mechanism (3) is installed in the inner cavity of the core assembly (2). Gear frames (4) are provided on both sides of the inner cavity of the core assembly (2). The inner cavity of the gear frame (4) is provided with a fixing groove (5). The inner cavity of the gear frame (4) is slidably connected to a ratchet (6). The inner cavity of the ratchet (6) is fixedly connected to a massage component (7). A one-way gear (8) is installed at the bottom of the gear frame (4) and can only rotate in one direction. A moving mechanism (9) is installed on one side of the inner cavity of the core assembly shell (2) to achieve the kneading effect by rotating the core assembly shell (2) back and forth.

2. The gentle walking massage mechanism according to claim 1, characterized in that: The power mechanism (3) includes a servo motor (31) bolted to the inner cavity of the core assembly housing (2) and a worm gear (32) fixed to its output shaft. Two worm wheels (33) are meshed on the surface of the worm gear (32). A snap gear (34) and a connecting gear (35) meshing on one side of the worm wheel (33) are fixedly connected to the lower part of the surface of the worm wheel (33).

3. The gentle walking massage mechanism according to claim 1, characterized in that: The moving mechanism (9) includes a mounting shaft (91) disposed on one side of the gear frame (4) and an auxiliary gear (92) fixed above its surface. A linkage gear (93) is fixedly connected below the surface of the mounting shaft (91), and an adjustment component (94) is installed at the bottom of the inner cavity of the housing assembly (1).

4. The gentle walking massage mechanism according to claim 3, characterized in that: The adjustment component (94) includes a fixed gear (941) fixed to the bottom of the inner cavity of the housing component (1), a positioning groove (942) is provided at the bottom of the inner cavity of the housing component (1), and an arc groove (943) is provided at the bottom of the movement housing (2).

5. The gentle walking massage mechanism according to claim 1, characterized in that: The surface of the movement assembly (2) is provided with a slot (10), and the inner cavity of the housing assembly (1) is provided with a slide rail that is compatible with the slot (10).

6. The gentle walking massage mechanism according to claim 1, characterized in that: The surface of the ratchet (6) and the inner cavity of the fixing groove (5) are both designed with an inclined structure and are used in conjunction with each other.

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