Massage device and automobile
By adopting a combined structure of the installation frame, a walking mechanism and a tensioning mechanism in the massage device, the tensioning mechanism ensures that the rope parts are always tightened, solving the problem of unstable movement of the massage movement in the prior art, and achieving a more stable and uniform massage effect.
Patent Information
- Application Number
- CN202510212445.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2025-05-13
AI Technical Summary
In the prior art, the massage movement with elastic connection is not stable and reliable enough when moving with the mounting bracket, resulting in uneven massage force and position shift.
The combined structure of the installation frame, the walking mechanism and the tensioning mechanism is adopted, and the first rope piece and the second rope piece are connected to the installation frame, and the tensioning mechanism is used to ensure that the rope piece is always tightened, ensuring that the massage mechanism operates stably during the entire massage process.
It solves the problem of unstable movement of the massage movement, ensures that the massage mechanism operates stably throughout the entire massage process, avoids problems such as uneven massage strength and position shift, and improves the massage effect and user experience.
Smart Images
Figure CN119975144A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of massage equipment, and in particular to a massage device and a car. Background Art
[0002] With the continuous development of society, people's quality of life is getting higher and higher, and people's attention to health is also increasing. Massage chairs, as a kind of massage equipment, are already well known to the public. They can eliminate fatigue, relax muscles, and improve health through mechanical kneading, tapping, acupressure and other techniques, thereby further improving people's quality of life.
[0003] In the prior art, some massage chairs use hard components to rigidly connect the massage movement and the mounting bracket, which has the problem of not being able to fit the human body. Other massage chairs use elastic components to elastically connect the massage movement and the mounting bracket. Although this solves the problem of not being able to fit the human body, due to the limited tension of the elastic components themselves, there is a problem that the movement process of the massage movement is not stable enough. Summary of the invention
[0004] The purpose of the present application is to provide a massage device and a car, which can solve the problem in the prior art that the elastically connected massage movement is not stable and reliable when moving relative to the mounting bracket.
[0005] The embodiment of the present application is implemented as follows:
[0006] In a first aspect of the embodiment of the present application, a massage device is provided, comprising a mounting frame, a walking mechanism and a tensioning mechanism, wherein the opposite sides of the walking mechanism are respectively connected to the opposite sides of the mounting frame by a first rope member and a second rope member, and the walking mechanism drives the massage mechanism installed on the walking mechanism to reciprocate relative to the mounting frame along the connecting line direction of the opposite sides thereof to achieve a massage operation by tightening the first rope member and loosening the second rope member, or loosening the first rope member and tightening the second rope member, and the opposite ends of the tensioning mechanism are respectively in contact with the mounting frame and the walking mechanism, and the tensioning mechanism has a movement tendency to move toward a side away from the mounting frame, so that the first rope member and the second rope member remain in a tensioned state during the reciprocating movement of the massage mechanism. The massage device can solve the problem that the massage movement using elastic connection in the prior art is not stable and reliable when it moves relative to the mounting bracket.
[0007] As an implementation method, the mounting frame includes a beam extending along the direction of a line connecting its opposite sides, the walking mechanism includes a mounting plate having a guide hole, the tensioning mechanism includes a telescopic rod, a rolling wheel and an elastic member, the telescopic rod is inserted into the guide hole, the first end of the telescopic rod is used to abut against a plate surface of the mounting plate away from the beam, the rolling wheel is assembled on the second end of the telescopic rod and can move along the beam, the opposite ends of the elastic member are respectively abutted against an end surface of the second end of the telescopic rod away from the beam and a plate surface of the mounting plate close to the beam, and the elastic member has a pre-load so as to enable the walking mechanism to have a movement tendency toward a side away from the beam through the mounting plate.
[0008] As an implementation method, a guide groove is provided on the crossbeam, and two connecting arms are spaced apart on the end surface of the second end of the telescopic rod close to the crossbeam, and the rolling wheel is assembled on the two connecting arms through a pin shaft and can roll along the guide groove.
[0009] As an implementation scheme, the mounting frame further includes a first mounting rod and a second mounting rod respectively arranged along opposite sides, the opposite ends of the crossbeam are respectively fixedly connected to the first mounting rod and the second mounting rod, the walking mechanism further includes a first rotating wheel, a transmission wheel and a second rotating wheel arranged in sequence, the gear portion of the first rotating wheel, the gear portion of the transmission wheel and the gear portion of the second rotating wheel are meshed in sequence, the opposite ends of the first rope member are respectively wound around the first mounting rod and the wheel disc portion of the first rotating wheel, and the opposite ends of the second rope member are respectively wound around the second mounting rod and the wheel disc portion of the second rotating wheel.
[0010] As an implementation method, guide members are provided on the first rotating wheel and the second rotating wheel, and the guide members are used to guide the first rope member to be wound on the first rotating wheel and the second rope member to be wound on the second rotating wheel. The two guide members are fixedly connected by the mounting plate.
[0011] As an implementation method, the walking mechanism also includes a driving member, which is used to be connected to the first rotating wheel in transmission. The driving member drives the first rotating wheel to rotate, and drives the second rotating wheel to rotate synchronously through the transmission wheel, so as to tighten the first rope member and loosen the second rope member, or loosen the first rope member and tighten the second rope member, so that the massage mechanism reciprocates relative to the mounting frame along the direction of the line connecting the opposite sides thereof to realize the massage operation.
[0012] As an implementation method, it also includes a force adjustment member, which is used to connect with the first rope member and / or the second rope member, and by tightening or loosening the first rope member and / or the second rope member, the massage mechanism can be raised or lowered relative to the installation plane of the installation frame.
[0013] As an implementation method, when the mounting frame further includes a first mounting rod and a second mounting rod respectively arranged along opposite sides, the first mounting rod is rotatably connected to the mounting frame, and the first mounting rod is driven to rotate by the force adjustment member, thereby driving the first rope member to tighten or loosen, so that the massage mechanism is lifted or lowered relative to the mounting plane of the mounting frame; and / or, the second mounting rod is rotatably connected to the mounting frame, and the second mounting rod is driven to rotate by the force adjustment member, thereby driving the second rope member to tighten or loosen, so that the massage mechanism is lifted or lowered relative to the mounting plane of the mounting frame.
[0014] As an implementable embodiment, when the mounting frame includes a crossbeam extending along the direction of the line connecting its opposite sides, and the walking mechanism also includes a first rotating wheel, a transmission wheel and a second rotating wheel arranged in sequence, the number of the crossbeam, the tensioning mechanism, the first rope member, the first rotating wheel, the transmission wheel, the second rotating wheel and the second rope member is two, and the two crossbeams, the two tensioning mechanisms, the two first rope members, the two first rotating wheels, the two transmission wheels, the two second rotating wheels and the two second rope members correspond one to one and are symmetrically distributed along the movement direction of the massage mechanism.
[0015] In a second aspect of the embodiment of the present application, a car is provided, comprising a car seat and the above-mentioned massage device arranged in the car seat, wherein the massage device is used to massage a user sitting on the car seat. The massage device can solve the problem that the elastically connected massage movement in the prior art is not stable and reliable when moving relative to the mounting bracket.
[0016] The beneficial effects of the embodiments of the present application include:
[0017] The massage device includes a mounting frame, a walking mechanism and a tensioning mechanism. The opposite sides of the walking mechanism are respectively connected to the opposite sides of the mounting frame through a first rope member and a second rope member. The walking mechanism drives the massage mechanism installed on the walking mechanism to reciprocate relative to the mounting frame along the connecting line direction of the opposite sides thereof to achieve a massage operation by tightening the first rope member and loosening the second rope member, or loosening the first rope member and tightening the second rope member. The opposite ends of the tensioning mechanism are respectively in contact with the mounting frame and the walking mechanism, and the tensioning mechanism has a movement tendency to move toward a side away from the mounting frame, so that the first rope member and the second rope member remain in a tensioned state during the reciprocating movement of the massage mechanism. Compared with the massage movement and mounting bracket that are connected by hard parts in the prior art, the massage device provided by the present application uses a rope part with tension for elastic connection, so that the massage mechanism can adaptively adjust the current contact state with the human body according to the actual force conditions under the elastic deformation of the rope part, so that the massage mechanism can fit the curve of the human body; compared with the massage movement and mounting bracket that are connected by elastic parts in the prior art, the massage device provided by the present application, on the basis of using rope parts for elastic connection, ensures that the rope parts are always tensioned through a tensioning mechanism, overcomes the defect of unstable movement of the massage movement caused by the limited tension of the elastic parts themselves, ensures that the massage mechanism can operate stably throughout the massage process, avoids problems such as uneven massage force and position displacement caused by loose ropes, and improves the massage effect and user experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 One of the structural schematic diagrams of the massage device provided in the embodiment of the present application;
[0020] Figure 2 The second structural diagram of the massage device provided in the embodiment of the present application;
[0021] Figure 3 The third structural diagram of the massage device provided in the embodiment of the present application;
[0022] Figure 4 An exploded view of the mounting frame, the traveling mechanism and the tensioning mechanism provided in the embodiment of the present application;
[0023] Figure 5A schematic diagram of the assembly of the walking mechanism and the tensioning mechanism provided in the embodiment of the present application;
[0024] Figure 6 A schematic diagram of the structure of the crossbeam provided in the embodiment of the present application;
[0025] Figure 7 A fourth structural diagram of the massage device provided in an embodiment of the present application;
[0026] Figure 8 This is the fifth structural schematic diagram of the massage device provided in the embodiment of the present application.
[0027] Icons: 100-massage device; 10-mounting frame; 11-first mounting rod; 12-second mounting rod; 13-crossbeam; 131-guide groove; 20-travelling mechanism; 21-first rotating wheel; 22-transmission wheel; 23-second rotating wheel; 24-driving member; 25-guide member; 26-mounting plate; 30-tensioning mechanism; 31-telescopic rod; 31A-first end; 31B-second end; 311-connecting arm; 32-rolling wheel; 33-elastic member; 34-pin shaft; 41-first rope member; 42-second rope member; 50-massage mechanism; 60-force adjustment member. DETAILED DESCRIPTION
[0028] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0029] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.
[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0031] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0032] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0033] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a connection between two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0034] Please refer to Figures 1 to 8 The present application provides a massage device 100, comprising a mounting frame 10, a running mechanism 20 and a tensioning mechanism 30. The two opposite sides of the running mechanism 20 are respectively connected to the two opposite sides of the mounting frame 10 by a first rope member 41 and a second rope member 42. The running mechanism 20 drives the massage mechanism 50 installed on the running mechanism 20 to reciprocate relative to the mounting frame 10 along the connecting line direction of the two opposite sides thereof to achieve a massage operation by tightening the first rope member 41 and loosening the second rope member 42, or loosening the first rope member 41 and tightening the second rope member 42. The opposite ends of the tensioning mechanism 30 are respectively in contact with the mounting frame 10 and the running mechanism 20, and the tensioning mechanism 30 has a movement tendency to move toward a side away from the mounting frame 10, so that the first rope member 41 and the second rope member 42 are kept in a tensioned state during the reciprocating movement of the massage mechanism 50. The massage device 100 can solve the problem that the massage movement using elastic connection in the prior art is not stable and reliable when moving relative to the mounting bracket.
[0035] It should be noted that if Figures 1 to 3As shown, the massage device 100 includes a mounting frame 10, a walking mechanism 20 and a tensioning mechanism 30, wherein the mounting frame 10 serves as the basic supporting structure of the entire massage device 100, provides a mounting and fixing position for other components, and plays a role in frame construction and overall support; the walking mechanism 20 is used to connect with the massage mechanism 50, and the opposite sides of the walking mechanism 20 are respectively connected to the opposite sides of the mounting frame 10 through a first rope member 41 and a second rope member 42, so as to achieve movement through the two rope members connected to the opposite sides of the mounting frame 10. When the two rope members work together in a tight and loose manner, the walking mechanism 20 will reciprocate along the connecting line direction of the opposite sides of the mounting frame 10, thereby driving the massage mechanism 50 to move synchronously relative to the mounting frame 10, thereby achieving massage operations on various parts of the human body.
[0036] The following is a specific description of how the walking mechanism 20 realizes the reciprocating motion relative to the mounting frame 10 by controlling the tightening and loosening of the first rope member 41 and the second rope member 42. For example, when the first rope member 41 is tightened and the second rope member 42 is loosened, the walking mechanism 20 moves in the direction in which the first rope member 41 is tightened; conversely, when the first rope member 41 is loosened and the second rope member 42 is tightened, the walking mechanism 20 moves in the direction in which the second rope member 42 is tightened. In this way, the walking mechanism 20 drives the massage mechanism 50 to reciprocate along the direction of the line connecting the opposite sides of the mounting frame 10 to massage various parts of the human body.
[0037] As described above, by connecting the walking mechanism 20 and the mounting frame 10 through a rope member having a certain tension, the walking mechanism 20 can drive the movement of the massage mechanism 50 to be more flexible, so that the massage mechanism 50 can adaptively adjust the current contact state with the human body according to the actual force conditions under the elastic deformation of the rope member, so as to better adapt to the curves and shapes of different parts of the human body, improve the fit between the massage mechanism 50 and the human body, and thus enhance the user's massage experience, and has the advantages of simple structure and easy installation.
[0038] However, since the tension of the rope member itself has certain limitations, there may be a problem that the elastically connected massage movement is not stable and reliable when it moves relative to the mounting bracket. In order to solve the above problem, the massage device 100 also includes a tensioning device, the opposite ends of the tensioning device are respectively in contact with the mounting frame 10 and the walking mechanism 20, and the tensioning device has a movement tendency toward the side away from the mounting frame 10. This movement tendency can keep the first rope member 41 and the second rope member 42 connecting the walking mechanism 20 and the mounting frame 10 in a tensioned state during the movement of the massage mechanism 50, so that the massage mechanism 50 is more stable during the reciprocating movement relative to the mounting frame 10, avoiding problems such as uneven massage force and position offset caused by the relaxation of the rope member, and improving the massage effect and user experience.
[0039] Specifically, in the process that the walking mechanism 20 realizes reciprocating motion relative to the mounting frame 10 by controlling the tightening and loosening of the first rope member 41 and the second rope member 42, the tensioning mechanism 30 always applies a certain pulling force to the rope member by relying on its own movement tendency toward the side away from the mounting frame 10, thereby ensuring that the first rope member 41 and the second rope member 42 can always remain in a tensioned state regardless of the direction in which the massage mechanism 50 moves, thereby avoiding the problem of affecting the movement stability of the massage mechanism 50 due to the looseness of the rope member.
[0040] Compared with the massage movement and mounting bracket connected by hard parts in the prior art, the massage device 100 provided in the present application uses a rope member with tension for elastic connection, so that the massage mechanism 50 can adaptively adjust the current contact state with the human body according to the actual force conditions under the elastic deformation of the rope member, so that the massage mechanism 50 can fit the curve of the human body; compared with the massage movement and mounting bracket connected by elastic parts in the prior art, the massage device 100 provided in the present application, on the basis of using rope members for elastic connection, ensures that the rope members are always tensioned through the tensioning mechanism 30, overcomes the defect of unstable movement of the massage movement caused by the limited tension of the elastic member itself, ensures that the massage mechanism 50 can operate stably throughout the massage process, avoids problems such as uneven massage force and position offset caused by loose rope, and improves the massage effect and user experience.
[0041] As an implementation method, Figures 4 to 7As shown, in the present embodiment, the mounting frame 10 includes a beam 13 extending in the direction of a line connecting two opposite sides thereof, the walking mechanism 20 includes a mounting plate 26 having a guide hole, the tensioning mechanism 30 includes a telescopic rod 31, a rolling wheel 32 and an elastic member 33, the telescopic rod 31 is inserted into the guide hole, the first end 31A of the telescopic rod 31 is used to abut against a plate surface of the mounting plate 26 away from the beam 13, the rolling wheel 32 is assembled to the second end 31B of the telescopic rod 31 and can move along the beam 13, the opposite ends of the elastic member 33 abut against an end surface of the second end 31B of the telescopic rod 31 away from the beam 13 and a plate surface of the mounting plate 26 close to the beam 13, respectively, and the elastic member 33 has a preload so as to enable the walking mechanism 20 to have a movement tendency toward a side away from the beam 13 through the mounting plate 26.
[0042] It should be noted that if Figure 4 and Figure 6 As shown, in this embodiment, the mounting frame 10 includes a crossbeam 13, and the crossbeam 13 extends along the connecting line direction of the opposite sides of the mounting frame 10, so as to provide a linear motion track and support base for the rolling wheel 32 of the tensioning mechanism 30 (or the walking mechanism 20) through the crossbeam 13; Figure 4 , Figure 5 and Figure 7 As shown, the walking mechanism 20 includes a mounting plate 26, and a guide hole is provided on the mounting plate 26 to cooperate with the telescopic rod 31 of the tensioning mechanism 30 through the guide hole, thereby providing a motion guide for the extension and retraction of the telescopic rod 31, thereby limiting the movement direction of the walking mechanism 20 so that it can only move along the direction determined by the guide hole and the telescopic rod 31, greatly improving the stability and accuracy of the walking mechanism 20 during the movement process, and avoiding problems such as poor massage effect or equipment damage caused by loss of control of the movement direction.
[0043] like Figure 4 and Figure 5As shown, the tensioning mechanism 30 includes a telescopic rod 31, a rolling wheel 32 and an elastic member 33, wherein the telescopic rod 31 is inserted into the guide hole, and the first end 31A thereof is used to contact the plate surface of the mounting plate 26 away from the cross beam 13, so as to prevent the telescopic rod 31 from coming out of the guide hole, so that the telescopic rod 31 is separated from the mounting plate 26, and the second end 31B thereof is equipped with a rolling wheel 32, so that the rolling wheel 32 can roll and slide along the extension direction of the cross beam 13. This rolling design greatly reduces the friction force of the tensioning mechanism 30 (or the walking mechanism 20) during movement, so that the movement of the tensioning mechanism 30 (or the walking mechanism 20) on the cross beam 13 is smoother, thereby reducing the energy consumption of the massage device 100, and also reducing the friction between the rolling wheel 32 and the cross beam 13. The wear of the massage device 100 is reduced, and the service life of the massage device 100 is extended; the opposite ends of the elastic member 33 are respectively in contact with the end surface of the second end 31B of the telescopic rod 31 away from the beam 13 and the plate surface of the mounting plate 26 close to the beam 13, and the elastic member 33 has a preset compression amount, and this preset compression amount can make the elastic member 33 always in a compressed state, thereby generating elastic potential energy, and this elastic potential energy can make the walking mechanism 20 have a movement tendency toward the side away from the beam 13 through the mounting plate 26, thereby ensuring that the rope member connecting the walking mechanism 20 and the mounting frame 10 is always in a tensioned state, thereby ensuring that the rope member of the massage mechanism 50 will not be loosened during the reciprocating motion, and maintaining the stability and consistency of the movement of the massage mechanism 50.
[0044] As an implementation method, Figures 4 to 6 As shown, in this embodiment, a guide groove 131 is provided on the beam 13, and two connecting arms 311 are spaced apart on the end surface of the second end 31B of the telescopic rod 31 close to the beam 13, and the rolling wheel 32 is assembled on the two connecting arms 311 through a pin shaft 34 and can roll along the guide groove 131.
[0045] It should be noted that if Figure 6 As shown, a guide groove 131 is provided on the crossbeam 13 to provide a motion track for the rolling wheel 32 through the guide groove 131, so that the rolling wheel 32 can only move along the direction of the guide groove 131, thereby further constraining the motion track of the walking mechanism 20, ensuring that it reciprocates on the mounting frame 10 according to the design requirements; Figure 4 and Figure 5As shown, two connecting arms 311 are spaced apart on the end surface of the second end 31B of the telescopic rod 31 close to the cross beam 13. The two connecting arms 311 are used to install the rolling wheel 32. The rolling wheel 32 is assembled between the two connecting arms 311 through the pin 34. This assembly method allows the rolling wheel 32 to rotate freely around the pin 34. Moreover, since the connecting arm 311 is connected to the telescopic rod 31, the rolling wheel 32 can move with the telescopic movement of the telescopic rod 31. At the same time, under the guiding action of the guide groove 131, the rolling wheel 32 can stably roll and slide along the cross beam 13.
[0046] As an implementation method, Figure 2 As shown, in this embodiment, the mounting frame 10 further includes a first mounting rod 11 and a second mounting rod 12 respectively arranged along opposite sides thereof, and opposite ends of the crossbeam 13 are respectively fixedly connected to the first mounting rod 11 and the second mounting rod 12, as shown in FIG. Figure 7 and Figure 8 As shown, the walking mechanism 20 also includes a first rotating wheel 21, a transmission wheel 22 and a second rotating wheel 23 which are arranged in sequence, the gear portion of the first rotating wheel 21, the gear portion of the transmission wheel 22 and the gear portion of the second rotating wheel 23 are meshed in sequence, the opposite ends of the first rope member 41 are respectively wound around the first mounting rod 11 and the wheel disc portion of the first rotating wheel 21, and the opposite ends of the second rope member 42 are respectively wound around the second mounting rod 12 and the wheel disc portion of the second rotating wheel 23.
[0047] It should be noted that if Figure 2 As shown, the mounting frame 10 further includes a first mounting rod 11 and a second mounting rod 12 respectively arranged along opposite sides thereof, and opposite ends of the cross beam 13 are respectively fixedly connected to the first mounting rod 11 and the second mounting rod 12, so that a stable structural frame is formed by the cross beam 13, the first mounting rod 11 and the second mounting rod 12, providing a mounting foundation for other components of the massage device 100; Figure 7 and Figure 8 As shown, the first rotating wheel 21, the transmission wheel 22 and the second rotating wheel 23 of the walking mechanism 20 are arranged in sequence, and their gear parts are meshed in sequence. The design of such gear meshing enables power transmission between the first rotating wheel 21, the transmission wheel 22 and the second rotating wheel 23. For example, when the first rotating wheel 21 rotates, the second rotating wheel 23 can be driven to rotate synchronously through the transmission action of the transmission wheel 22; the opposite ends of the first rope member 41 are respectively wound on the first mounting rod 11 and the wheel disc part of the first rotating wheel 21, and the opposite ends of the second rope member 42 are respectively wound on the second mounting rod 12 and the wheel disc part of the second rotating wheel 23. In this way, when the first rotating wheel 21 and the second rotating wheel 23 rotate, the rope member can be wound or released to realize the movement of the walking mechanism 20 relative to the mounting frame 10 along the extension direction of the crossbeam 13.
[0048] The design of the rope winding part of the wheel disc portion can adjust the force transmission ratio by changing the radius of the wheel. For example, when the rope is wound, the wheel disc portion with a larger radius can pull the heavier walking mechanism 20 with less force, thereby achieving a labor-saving effect. At the same time, by controlling the rotation direction and number of turns of the wheel, the retracted and extended length of the rope can be accurately controlled, and then the movement position and stroke of the walking mechanism 20 can be accurately controlled, so as to meet the precise control of the position and movement range of the massage mechanism 50 under different massage requirements.
[0049] As an implementation method, Figure 4 , Figure 5 and Figure 7 As shown, the first rotating wheel 21 and the second rotating wheel 23 are both provided with guide members 25, and the guide members 25 are used to guide the first rope member 41 to be wound on the first rotating wheel 21, and the second rope member 42 to be wound on the second rotating wheel 23, so that the first rope member 41 and the second rope member 42 are guided by the guide members 25 to be evenly and neatly wound on their respective rotating wheels, avoiding problems such as entanglement, overlapping or misalignment of the rope members during the winding process, which helps to ensure the accuracy of the walking mechanism 20 during the movement; and the two guide members 25 are fixedly connected by the mounting plate 26, which enhances the structural stability of the entire walking mechanism 20. This connection method enables the guide members 25 to form a stable whole with the rotating wheel and the mounting plate 26. When the rope members drive the walking mechanism 20 to move, it can better withstand tension and other forces, reduce shaking and looseness between components, and improve the reliability and service life of the entire massage device 100.
[0050] As an implementation method, Figure 8 As shown, in the present embodiment, the walking mechanism 20 further includes a driving member 24, which is used for transmission connection with the first rotating wheel 21. The driving member 24 drives the first rotating wheel 21 to rotate, and drives the second rotating wheel 23 to rotate synchronously through the transmission wheel 22, so as to tighten the first rope member 41 and loosen the second rope member 42, or loosen the first rope member 41 and tighten the second rope member 42, so that the massage mechanism 50 reciprocates relative to the mounting frame 10 along the connecting line direction of the opposite sides thereof to realize the massage operation.
[0051] It should be noted that if Figure 8As shown, the driving member 24 is the power source of the entire walking mechanism 20. When the driving member 24 is started and drives the first rotating wheel 21 to rotate, the gear portion of the first rotating wheel 21 meshes with the gear portion of the transmission wheel 22, and the rotation of the first rotating wheel 21 drives the transmission wheel 22 to rotate synchronously. Since the gear portion of the transmission wheel 22 meshes with the gear portion of the second rotating wheel 23, the transmission wheel 22 further drives the second rotating wheel 23 to rotate synchronously. Since the two ends of the first rope member 41 are respectively wound on the first mounting rod 11 and the wheel disc portion of the first rotating wheel 21, and the two ends of the second rope member 42 are respectively wound on the second mounting rod 12 and the wheel disc portion of the second rotating wheel 23, when the first rotating wheel 21 rotates, the first rope member 41 will be tightened or loosened according to its rotation direction; at the same time, the second rotating wheel 23 rotates synchronously, and the second rope member 42 will be loosened or tightened accordingly according to its rotation direction. In this way, by retracting and releasing the rope member, the walking mechanism 20 will drive the massage mechanism 50 installed thereon to make reciprocating motion relative to the mounting frame 10 along the connecting line direction of the two opposite sides thereof, thereby realizing a full body massage operation.
[0052] As an implementation method, Figures 1 to 3 , Figure 7 and Figure 8 As shown, the massage device 100 also includes a force adjustment member 60, which is used to connect with the first rope member 41 and / or the second rope member 42, and by tightening or loosening the first rope member 41 and / or the second rope member 42, the massage mechanism 50 can be lifted or lowered relative to the installation plane of the installation frame 10.
[0053] It should be noted that the contact force between the massage mechanism 50 and the human body can be precisely changed by controlling the retraction and extension of the rope member by the force adjustment member 60. For example, when the massage force needs to be increased, the massage mechanism 50 can be raised by tightening the rope member, closer to the human body, thereby increasing the massage force; and when the user feels that the force is too strong and needs to be reduced, the rope member can be loosened to lower the massage mechanism 50, reducing the contact pressure with the human body, thereby meeting the personalized needs of different users for massage force.
[0054] In addition, when the massage device 100 is applied to a car seat, the safety performance of the car massage seat can be improved through the force adjustment member 60. For example, when an accidental collision or impact occurs, the self-locking loosening rope member can be released through the force adjustment member 60, and at this time, the massage mechanism 50 will move toward the side away from the human body, thereby improving the safety performance of the car massage seat; on this basis, the tensioning device can also make the massage mechanism 50 quickly bounce away from the human body, thereby further avoiding and reducing injuries.
[0055] As an implementation method, Figure 7 and Figure 8As shown, when the mounting frame 10 also includes a first mounting rod 11 and a second mounting rod 12 respectively arranged along its opposite sides, the first mounting rod 11 is rotatably connected to the mounting frame 10, and the first mounting rod 11 is driven to rotate by the force adjustment member 60, driving the first rope member 41 to tighten or loosen, so that the massage mechanism 50 is lifted or lowered relative to the mounting plane of the mounting frame 10; and / or, the second mounting rod 12 is rotatably connected to the mounting frame 10, and the second mounting rod 12 is driven to rotate by the force adjustment member 60, driving the second rope member 42 to tighten or loosen, so that the massage mechanism 50 is lifted or lowered relative to the mounting plane of the mounting frame 10.
[0056] It should be noted that the first mounting rod 11 and the mounting frame 10 are connected in a rotational manner, and the force adjustment member 60 can drive the first mounting rod 11 to rotate around the connection point between the first mounting rod 11 and the mounting frame 10. Since one end of the first rope member 41 is wound on the first mounting rod 11, when the first mounting rod 11 rotates, it will tighten or loosen the first rope member 41 wound thereon like a reel. The change in the length of the first rope member 41 will change the position of the walking mechanism 20 and the massage mechanism 50 installed on the walking mechanism 20, thereby achieving the lifting or lowering of the massage mechanism 50 relative to the installation plane of the mounting frame 10. Similarly, the second mounting rod 12 and the mounting frame 10 are connected in a rotational manner, and the force adjustment member 60 can drive the second mounting rod 12 to rotate around the connection point between the second mounting rod 12 and the mounting frame 10. Since one end of the second rope member 42 is wound on the second mounting rod 12, when the second mounting rod 12 rotates, it will tighten or loosen the second rope member 42 wound thereon, just like a reel. The change in the length of the second rope member 42 will change the position of the walking mechanism 20 and the massage mechanism 50 installed on the walking mechanism 20, thereby achieving the lifting or lowering of the massage mechanism 50 relative to the installation plane of the mounting frame 10. Those skilled in the art can adjust the height of the massage mechanism 50 by rotating the first mounting rod 11 alone, or by rotating the second mounting rod 12 alone, or by rotating both at the same time.
[0057] As an implementation method, Figures 1 to 3 , Figure 7 and Figure 8As shown, when the mounting frame 10 includes a crossbeam 13 extending along the connecting line direction of its opposite sides, and the walking mechanism 20 also includes a first rotating wheel 21, a transmission wheel 22 and a second rotating wheel 23 arranged in sequence, the number of the crossbeam 13, the tensioning mechanism 30, the first rope member 41, the first rotating wheel 21, the transmission wheel 22, the second rotating wheel 23 and the second rope member 42 is two, and the two crossbeams 13, the two tensioning mechanisms 30, the two first rope members 41, the two first rotating wheels 21, the two transmission wheels 22, the two second rotating wheels 23 and the two second rope members 42 correspond to each other one by one and are symmetrically distributed along the movement direction of the massage mechanism 50, so as to improve the force uniformity on the left and right sides of the massage mechanism 50 along its reciprocating motion direction, thereby improving the stability and reliability of the movement of the massage mechanism 50.
[0058] The embodiment of the present application also provides a car, including a car seat and the above-mentioned massage device 100 arranged in the car seat, and the massage device 100 is used to massage the user sitting on the car seat. In this way, not only can the first rope member 41 and the second rope member 42 connecting the walking mechanism 20 and the mounting frame 10 be always kept in a tensioned state during the movement of the massage mechanism 50 through the tensioning mechanism 30, so that the massage mechanism 50 is more stable during the reciprocating movement relative to the mounting frame 10; the strength of the contact between the massage mechanism 50 and the human body can be accurately changed by controlling the retraction and release of the rope member by the strength adjustment member 60, so as to meet the personalized needs of different users for massage strength; in addition, the mutual cooperation between the strength adjustment member 60 and the tensioning mechanism 30 can make the massage mechanism 50 quickly bounce off the human body in the event of an accidental collision or impact, thereby improving the safety performance of the car massage seat. Since the structure and beneficial effects of the massage device 100 have been described in detail in the above-mentioned embodiments, they will not be repeated here.
[0059] The above description is only an optional embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
[0060] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, this application will not further describe various possible combinations.
Claims
1. A massage device, characterized in that: The utility model comprises a mounting frame, a walking mechanism and a tensioning mechanism, wherein the opposite sides of the walking mechanism are respectively connected to the opposite sides of the mounting frame by a first rope member and a second rope member, and the walking mechanism drives a massage mechanism installed on the walking mechanism to reciprocate relative to the mounting frame along the connecting direction of the opposite sides thereof to realize a massage operation by tightening the first rope member and loosening the second rope member, or loosening the first rope member and tightening the second rope member, and the opposite ends of the tensioning mechanism are respectively abutted against the mounting frame and the walking mechanism, and the tensioning mechanism has a movement tendency to move toward a side away from the mounting frame, so that the first rope member and the second rope member remain in a tensioned state during the reciprocating movement of the massage mechanism.
2. The massage device according to claim 1, characterized in that: The mounting frame includes a beam extending in the direction of a line connecting two opposite sides thereof, the walking mechanism includes a mounting plate having a guide hole, the tensioning mechanism includes a telescopic rod, a rolling wheel and an elastic member, the telescopic rod is inserted into the guide hole, the first end of the telescopic rod is used to abut against a plate surface of the mounting plate away from the beam, the rolling wheel is mounted on the second end of the telescopic rod and can move along the beam, the opposite two ends of the elastic member are respectively abutted against an end surface of the second end of the telescopic rod away from the beam and a plate surface of the mounting plate close to the beam, and the elastic member has a preload so as to enable the walking mechanism to have a movement tendency toward a side away from the beam through the mounting plate.
3. The massage device according to claim 2, characterized in that: The crossbeam is provided with a guide groove, and two connecting arms are spaced apart on the end surface of the second end of the telescopic rod close to the crossbeam. The rolling wheel is assembled on the two connecting arms through a pin shaft and can roll along the guide groove.
4. The massage device according to claim 2, characterized in that: The mounting frame also includes a first mounting rod and a second mounting rod respectively arranged along opposite sides, and the opposite ends of the crossbeam are respectively fixedly connected to the first mounting rod and the second mounting rod, and the walking mechanism also includes a first rotating wheel, a transmission wheel and a second rotating wheel arranged in sequence, and the gear portion of the first rotating wheel, the gear portion of the transmission wheel and the gear portion of the second rotating wheel are meshed in sequence, and the opposite ends of the first rope member are respectively wound around the first mounting rod and the wheel disc portion of the first rotating wheel, and the opposite ends of the second rope member are respectively wound around the second mounting rod and the wheel disc portion of the second rotating wheel.
5. The massage device according to claim 4, characterized in that: The first rotating wheel and the second rotating wheel are both provided with guide members, and the guide members are used to guide the first rope member to be wound on the first rotating wheel and the second rope member to be wound on the second rotating wheel. The two guide members are fixedly connected by the mounting plate.
6. The massage device according to claim 4, characterized in that: The walking mechanism also includes a driving member, which is used to be connected to the first rotating wheel in transmission. The driving member drives the first rotating wheel to rotate, and drives the second rotating wheel to rotate synchronously through the transmission wheel to tighten the first rope member and loosen the second rope member, or loosen the first rope member and tighten the second rope member, so that the massage mechanism reciprocates relative to the mounting frame along the direction of the line connecting the opposite sides thereof to realize the massage operation.
7. The massage device according to any one of claims 1 to 6, characterized in that: It also includes a force adjustment member, which is used to connect with the first rope member and / or the second rope member, and by tightening or loosening the first rope member and / or the second rope member, the massage mechanism can be lifted or lowered relative to the installation plane of the installation frame.
8. The massage device according to claim 7, characterized in that: When the mounting frame further includes a first mounting rod and a second mounting rod respectively arranged along opposite sides, the first mounting rod is rotatably connected to the mounting frame, and the first mounting rod is driven to rotate by the force adjustment member, thereby driving the first rope member to be tightened or loosened, so that the massage mechanism is lifted or lowered relative to the mounting plane of the mounting frame; and / or the second mounting rod is rotatably connected to the mounting frame, and the second mounting rod is driven to rotate by the force adjustment member, thereby driving the second rope member to be tightened or loosened, so that the massage mechanism is lifted or lowered relative to the mounting plane of the mounting frame.
9. The massage device according to claim 7, characterized in that: When the mounting frame includes a crossbeam extending along the direction of a line connecting its opposite sides, and the walking mechanism also includes a first rotating wheel, a transmission wheel, and a second rotating wheel arranged in sequence, the number of the crossbeam, the tensioning mechanism, the first rope member, the first rotating wheel, the transmission wheel, the second rotating wheel, and the second rope member is two, and the two crossbeams, the two tensioning mechanisms, the two first rope members, the two first rotating wheels, the two transmission wheels, the two second rotating wheels, and the two second rope members correspond one to one and are symmetrically distributed along the movement direction of the massage mechanism.
10. An automobile, characterized in that: The invention comprises a car seat and a massage device according to any one of claims 1 to 9 arranged in the car seat, wherein the massage device is used to massage a user sitting on the car seat.