Pedicure machine rotating structure and pedicure machine
By combining a sliding structure and Hall element magnets in the foot massager, the problem of insufficient rotational sensitivity of the leg massager has been solved, achieving high damping effect and rapid trigger response, thus improving the sensitivity of the device and the user experience.
Patent Information
- Application Number
- CN202520114467.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2035-01-17
AI Technical Summary
The existing leg beauty foot massage machine has a complex design, the rotation angle cannot be adjusted in multiple gears, the rotation sensitivity is insufficient, and there is a delay in triggering the device to start or shut down.
By employing a sliding structure between the first and second rotating disks, in conjunction with a metal rotating shaft, and through the cooperation of Hall elements and magnets, the operation of the housing is automatically triggered and stopped, thereby improving the damping effect and trigger sensitivity.
It achieves good damping effect, high trigger sensitivity, avoids motion noise, and allows for multiple adjustable rotation angles, thus improving the user experience.
Smart Images
Figure CN223483155U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a rotating structure for a foot massager and the foot massager itself, belonging to the field of foot massagers. Background Technology
[0002] A foot massager is a device used for foot massage and treatment. It typically has functions such as vibration, rolling, pressing, and heat application. It can help relax foot muscles, relieve fatigue, improve blood circulation, and alleviate some common foot problems such as flat feet and plantar fasciitis.
[0003] Existing leg massagers consist of a base shell, a top shell, a massage component installed in the top shell to knead the calves, and a massage component installed in the base shell to massage the feet. Adding the massage component to the top shell increases its weight. The rotating parts between the base shell and the top shell of the leg massager are achieved through multiple hardware adapters, such as hardware brackets and hardware shafts. This allows for simple opening and closing, is complex in design, cannot adjust the rotation angle in multiple positions, has insufficient rotation sensitivity, and causes a delay in triggering the device to start or stop.
[0004] Therefore, this utility model provides a folding and rotating structure with good damping effect and high trigger sensitivity, as well as a foot massager. Utility Model Content
[0005] In view of this, the purpose of this utility model is to provide a folding and rotating structure with good damping effect and high trigger sensitivity, as well as a foot massager.
[0006] This utility model is implemented as follows:
[0007] A foot massager rotating structure includes a first rotating component and a second rotating component, wherein the two sides of the first housing are rotatably connected to the second housing through the first rotating component and the second rotating component;
[0008] Hall elements and magnets, in several quantities, are distributed on the first rotating part or the second rotating part to trigger or disconnect the operation of the second housing;
[0009] The first rotating component and the second rotating component each include a first rotating disk, a second rotating disk and a metal rotating shaft. The first rotating disk and the second rotating disk are connected in series by the metal rotating shaft. One end face of the first rotating disk and one end face of the second rotating disk are opposite to each other and can be rotatably engaged by a sliding structure. The first rotating disk and the second rotating disk are respectively fixed on the second housing and the first housing 30.
[0010] As a further improvement, the sliding structure includes a protrusion and a sliding range adapted to the protrusion;
[0011] The protrusion is located on one end face of the first rotating disk, and the sliding section is located on one end face of the second rotating disk and is used to slide with the protrusion to form a sliding structure so as to rotate the first rotating disk and the second rotating disk clockwise or counterclockwise.
[0012] or,
[0013] The protrusion is located on one end face of the second rotating disk, and the sliding section is located on one end face of the first rotating disk and is used to slide with the protrusion to form a sliding structure so as to rotate the first rotating disk and the second rotating disk clockwise or counterclockwise.
[0014] As a further improvement, the protrusion is composed of two centrally symmetrical polyhedral cylinders, and the sliding interval is composed of two centrally symmetrical arc-shaped grooves. The two centrally symmetrical protrusions are respectively a fan-shaped annular cylinder and a hollow cylinder.
[0015] As a further improvement, the contact surfaces of the sliding section and the protrusion are rotatably fitted by a multi-groove structure.
[0016] As a further improvement, the multi-groove structure includes a plurality of second grooves in which the ball engages with the ball;
[0017] The ball is provided on the arc-shaped side of the protrusion and the sliding section by a spring, and the second groove is provided on the arc-shaped side of the sliding section and is arranged linearly. The second groove slides with the ball, so that there are multiple sliding engagements between the protrusion and the sliding section.
[0018] As a further improvement, the Hall element is mounted on the second rotating disk and corresponds to the lowest point of one of the sliding intervals;
[0019] The magnet is disposed on a protrusion corresponding to the Hall element;
[0020] The second housing is triggered to run when the protrusion and the Hall element are on the same axis; conversely, the second housing stops running when the protrusion and the Hall element are misaligned.
[0021] As a further improvement, the first and second rotating components also include a washer and a retaining ring. The metal rotating shaft passes through the first rotating disk and is detachably fixedly connected by the washer and retaining ring in sequence, so that the first and second rotating disks are rotatably connected.
[0022] As a further improvement, the first and second rotating components also include a bracket, which consists of a vertical part and a horizontal part that are fixed perpendicularly to each other. The second rotating disk is screwed onto the vertical part, and the bracket is screwed onto the lower inner plane of the second housing.
[0023] As a further improvement, the metal shaft is fixedly connected to the second rotating disk.
[0024] A foot massager includes the foot massager rotating structure described above.
[0025] The beneficial effects of this utility model are: this utility model uses a sliding structure between the first rotating disk and the second rotating disk to rotate counterclockwise or clockwise, and cooperates with a metal rotating shaft to realize the second shell flipping and separating from the first shell or flipping and covering it.
[0026] The multi-groove structure of the contact surface between the first and second rotating disks provides motion resistance for the rotation of the second housing and the first housing, reduces motion energy, improves damping effect, and avoids noise during motion.
[0027] Hall elements and magnets are also installed on the first or second rotating component. When the magnets approach the Hall elements, the Hall effect occurs, generating a potential difference and voltage signal, which automatically triggers the operation of the second housing. It has the advantages of fast response and high precision, and achieves the purpose of high trigger sensitivity. Attached Figure Description
[0028] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.
[0029] Figure 1 This is a schematic diagram of the rotating structure of a foot massager provided in Embodiment 1 of this utility model. Figure 1 .
[0030] Figure 2 This is a schematic diagram of the rotating structure of a foot massager provided in Embodiment 1 of this utility model. Figure 2 .
[0031] Figure 3 This is a schematic diagram of the installation structure of the rotating structure of a foot massager provided in Embodiment 1 of this utility model.
[0032] Figure 4 This is an exploded view of the rotating structure of a foot massager provided in Embodiment 1 of this utility model.
[0033] Figure 5 This is a schematic diagram of the first rotating disk structure of the rotating structure of a foot massager provided in Embodiment 1 of this utility model. Figure 1 .
[0034] Figure 6 This is a schematic diagram of the first rotating disk structure of the rotating structure of a foot massager provided in Embodiment 1 of this utility model. Figure 2 .
[0035] Figure 7 This is a schematic diagram of the second rotating disk structure of the rotating structure of a foot massager provided in Embodiment 1 of this utility model.
[0036] Figure 8 This is a schematic diagram of the multi-groove structure principle of the rotating structure of a foot massager provided in Embodiment 1 of this utility model.
[0037] Figure 9 This is a schematic diagram of the structure of a foot massager provided in Embodiment 2 of the present invention. Figure 1 .
[0038] Figure 10 This is a schematic diagram of the structure of a foot massager provided in Embodiment 2 of the present invention. Figure 2 . Detailed Implementation
[0039] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0040] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0041] Example 1
[0042] Reference Figures 1-8As shown, a foot massager rotating structure includes a first rotating component 10 and a second rotating component 20. The two sides of the first housing 30 are rotatably connected to the second housing 40 through the first rotating component 10 and the second rotating component 20.
[0043] Hall elements 50 and magnets 60, in several quantities, are distributed on the first rotating member 10 or the second rotating member 20 to trigger or disconnect the operation of the second housing 40; this utility model can install a set of signal elements to trigger the operation of the second housing 40 on the first rotating member 10 or the second rotating member 20, the signal elements referred to here are Hall elements 50 and magnets 60, or signal elements can be installed on both the first rotating member 10 and the second rotating member 20;
[0044] The first rotating member 10 and the second rotating member 20 each include a first rotating disk 101, a second rotating disk 102 and a metal rotating shaft 103. The first rotating disk 101 and the second rotating disk 102 are connected in series by the metal rotating shaft 103. One end face of the first rotating disk 101 and one end face of the second rotating disk 102 are opposite to each other and can be rotatably engaged by a sliding structure. The first rotating disk 101 and the second rotating disk 102 are respectively fixed on the second housing 40 and the first housing 30.
[0045] This invention utilizes a sliding structure between the first rotating disk 101 and the second rotating disk 102 to rotate counterclockwise or clockwise, in conjunction with a metal rotating shaft 103, to achieve the flipping separation or flipping cover of the second housing 40 on the first housing 30. The multi-groove structure of the contact surface of the first rotating disk 101 and the second rotating disk 102 provides motion resistance for the rotation of the second housing 40 and the first housing 30, reducing motion energy, improving damping effect, and avoiding noise generation during movement. Furthermore, a Hall element 50 and a magnet 60 are installed on the first rotating component 10 or the second rotating component 20. When the magnet 60 approaches the Hall element 50, a Hall effect occurs, generating a potential difference and voltage signal, automatically triggering the operation of the second housing 40. This invention has the advantages of rapid response and high precision, achieving the goal of high trigger sensitivity.
[0046] The details are as follows;
[0047] In this embodiment, the sliding structure includes a protrusion 701 and a sliding section 702 adapted to the protrusion 701;
[0048] The protrusion 701 is provided on one end face of the first rotating disk 101, and the sliding section 702 is provided on one end face of the second rotating disk 102 and is used to slide with the protrusion 701 to form a sliding structure so as to rotate the first rotating disk 101 and the second rotating disk 102 clockwise or counterclockwise.
[0049] or,
[0050] The protrusion 701 is provided on one end face of the second rotating disk 102, and the sliding section 702 is provided on one end face of the first rotating disk 101 and is used to slide with the protrusion 701 to form a sliding structure so as to rotate the first rotating disk 101 and the second rotating disk 102 clockwise or counterclockwise.
[0051] As a further structural design of the sliding structure, the protrusion 701 is two centrally symmetrical polyhedral cylinders, and the sliding interval 702 is composed of two centrally symmetrical arc-shaped grooves. The two centrally symmetrical protrusions 701 are respectively a fan-shaped annular cylinder and a hollow cylinder.
[0052] In this embodiment, the contact surfaces of the sliding section 702 and the protrusion 701 are rotatably engaged through a multi-groove structure.
[0053] Furthermore, the multi-groove structure includes a plurality of second grooves 802 that cooperate with the ball 801;
[0054] The ball bearing 801 is provided on the arc-shaped side surface of the protrusion 701 and the sliding section 702 through the spring 803. The second groove 802 is provided on the arc-shaped side surface of the sliding section 702 and is arranged linearly. The second groove 802 and the ball bearing 801 slide together, so that the rotational friction between the protrusion 701 and the sliding section 702 is large and the damping effect is good.
[0055] More specifically, the protrusion 701 has a through hole 711. The first end of the through hole 711 extends to the end face of the first rotating disk 101 or the second rotating disk 102 and is detachably fixed by a cover plate 712. The tail end of the through hole 711 extends to the contact surface between the protrusion 701 and the sliding section 702. A spring 803 for fixing the ball 801 is installed in the through hole 711. After the ball 801 is exposed from the tail end of the through hole 711, it slides in contact with the sliding section 702.
[0056] In this embodiment, the Hall element 50 is mounted on the second rotating disk 102 and corresponds to the lowest point of one of the sliding intervals 702;
[0057] The magnet 60 is provided on the protrusion 701 corresponding to the Hall element 50;
[0058] The second housing 40 is triggered to run when the protrusion 701 and the Hall element 50 are on the same axis; conversely, the second housing 40 stops running when the protrusion 701 and the Hall element 50 are misaligned.
[0059] In this embodiment, the first rotating member 10 and the second rotating member 20 further include a washer 105 and a retaining ring 106. The metal rotating shaft 103 passes through the first rotating disk 101 and is detachably fixedly connected by the washer 105 and the retaining ring 106 in sequence, so that the first rotating disk 101 and the second rotating disk 102 are rotatably connected.
[0060] More specifically, the metal shaft 103 has an annular groove at both ends, and one end of the metal shaft 103 fits into the retaining ring 106, so that the retaining ring 106 is just stuck in the annular groove, which serves as a limiting position.
[0061] In this embodiment, the metal shaft 103 is fixedly connected to the second rotating disk 102. That is, the metal shaft 103 is added simultaneously when the second rotating disk 102 is injection molded, so that the annular groove on the metal shaft 103 is completely fitted with the second rotating disk 102, and the two are fixed and cannot be disassembled.
[0062] In other embodiments, the first rotating member 10 and the second rotating member 20 further include a bracket 107, which consists of a vertical part 171 and a horizontal part 172 that are fixed perpendicularly to each other. The second rotating disk 102 is screwed to the vertical part 171, and the bracket 107 is screwed to the lower inner plane of the second housing 40. The vertical part 142 is detachably fixed to the second rotating disk 102. The bracket 104 is used to increase the installation height of the second rotating disk 102 on the first housing 30, so as to avoid the shape and structure of the first housing 30 from affecting the normal use of the folding and rotating structure.
[0063] In this embodiment, the magnet 60 is a multifaceted prism, including but not limited to cylinders and prisms, which is easy to process and install, and is on the same axis as the Hall element 50.
[0064] In this embodiment, a metal plate 108 is provided between the first rotating disk 101 and the second housing 40. The metal plate 108 is locked to the lower inner surface of the second housing 40. The first rotating disk 101 is locked to the metal plate 108 by screws. The metal plate 108 is used as the mounting medium for the first rotating disk 101 to be mounted on the second housing 40, so that the second rotating disk 102 can perfectly cooperate with the first rotating disk 101 and slide smoothly.
[0065] Example 2
[0066] Please refer to Figure 9 and Figure 10 A foot massager, comprising the foot massager rotating structure described in Example 1.
[0067] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A rotating structure for a foot massager, characterized in that, It includes a first rotating member (10) and a second rotating member (20), and the two sides of the first housing (30) are rotatably connected to the second housing (40) through the first rotating member (10) and the second rotating member (20); Hall elements (50) and magnets (60), in several quantities, are distributed on the first rotating part (10) or the second rotating part (20) to trigger or disconnect the operation of the second housing (40); The first rotating component (10) and the second rotating component (20) each include a first rotating disk (101), a second rotating disk (102) and a metal rotating shaft (103). The first rotating disk (101) and the second rotating disk (102) are connected in series by the metal rotating shaft (103). One end face of the first rotating disk (101) and one end face of the second rotating disk (102) are opposite to each other and can be rotatably engaged by a sliding structure. The first rotating disk (101) and the second rotating disk (102) are respectively fixed on the second housing (40) and the first housing (30).
2. The rotating structure of the foot massager according to claim 1, characterized in that, The sliding structure includes a protrusion (701) and a sliding section (702) adapted to the protrusion (701); The protrusion (701) is provided on one end face of the first rotating disk (101), and the sliding section (702) is provided on one end face of the second rotating disk (102), and is used to slide with the protrusion (701) to form a sliding structure so as to rotate the first rotating disk (101) and the second rotating disk (102) clockwise or counterclockwise. or, The protrusion (701) is provided on one end face of the second rotating disk (102), and the sliding section (702) is provided on one end face of the first rotating disk (101) and is used to slide with the protrusion (701) to form a sliding structure so as to rotate the first rotating disk (101) and the second rotating disk (102) clockwise or counterclockwise.
3. The rotating structure of the foot massager according to claim 2, characterized in that, The protrusion (701) consists of two centrally symmetrical fan-shaped annular columns and a hollow cylinder, and the sliding section (702) consists of two centrally symmetrical arc-shaped grooves.
4. The rotating structure of the foot massager according to claim 2, characterized in that, The contact surfaces of the sliding section (702) and the protrusion (701) are rotatably fitted through a multi-groove structure.
5. The rotating structure of the foot massager according to claim 4, characterized in that, The multi-groove structure includes a plurality of second grooves (802) that cooperate with the ball (801); The ball (801) is provided on the arc-shaped side surface of the protrusion (701) and the sliding section (702) through the spring (803). The second groove (802) is provided on the arc-shaped side surface of the sliding section (702) and is arranged linearly. The second groove (802) and the ball (801) slide together, so that there are multiple sliding engagements between the protrusion (701) and the sliding section (702).
6. The rotating structure of the foot massager according to claim 2, characterized in that, The Hall element (50) is mounted on the second rotating disk (102) and corresponds to the lowest point of one of the sliding intervals (702); The magnet (60) is provided on the protrusion (701) corresponding to the Hall element (50); The second housing (40) is triggered to run when the protrusion (701) and the Hall element (50) are on the same axis; conversely, the second housing (40) stops running when the protrusion (701) and the Hall element (50) are misaligned.
7. The rotating structure of the foot massager according to claim 1, characterized in that, The first rotating component (10) and the second rotating component (20) further include a gasket (105) and a retaining ring (106). The metal rotating shaft (103) passes through the first rotating disk (101) and is detachably and fixedly connected by the gasket (105) and the retaining ring (106) in sequence, so that the first rotating disk (101) and the second rotating disk (102) are rotatably connected.
8. The rotating structure of the foot massager according to claim 1 or 6, characterized in that, The first rotating member (10) and the second rotating member (20) further include a bracket (107), which is composed of a vertical part (171) and a horizontal part (172) that are fixed perpendicularly to each other. The second rotating disk (102) is screwed to the vertical part (171), and the bracket (107) is screwed to the lower inner plane of the second housing (40).
9. The rotating structure of the foot massager according to claim 1, characterized in that, The metal shaft (103) is fixedly connected to the second rotating disk (102).
10. A foot massager, characterized in that, The rotating structure of a foot massager is described in any one of claims 1 to 9.