Lumbar vertebra exercise apparatus using leg vibration

Abstract

The utility model discloses a lumbar vertebra sports apparatus using leg vibration, in order to perform lumbar vertebra movement according to the leg vibration, as a lumbar vertebra sports apparatus (M), the lumbar vertebra sports apparatus (M) comprises a shell (10), and an operation tool (T) is arranged in the shell (10); a leg shaking system (20) which is provided in a protruding state at the upper end of the housing (10) and which can vibrate up and down and left and right; and the control button (30) is exposed on the front surface of the shell (10) and is used for controlling the operation of the leg shaking system (20). According to the lumbar vertebra sports equipment capable of vibrating the legs, a user puts the legs on the sports equipment in the lying state, the lower body can be shaken according to the up-down and left-right vibrating system, the lumbar vertebra traction and stretching effect is achieved, fatigue, such as muscle relaxation and blood circulation, concentrated on the lower body is recovered, and the physical fitness of the user is improved. The effects of treating and preventing various diseases can be achieved.

Description

Technical Field

[0001] The utility model relates to lumbar exercise equipment using leg vibration. A user can place his legs on the exercise equipment while lying flat on his back. The legs will then shake according to the up-down, left-right vibration system, thereby achieving the effects of lumbar traction and stretching, further relieving fatigue concentrated in the legs, including muscle relaxation and blood circulation, and achieving the effects of treating and preventing various diseases. Background Art

[0002] Since modern people not only have little exercise but also have too much work, they often sit for long periods of time, which causes the muscles in the lower body to develop slower than those in the upper body. In addition, the load caused by being overweight is concentrated on the lower body, resulting in many diseases related to the legs and waist.

[0003] Due to the above reasons, lumbar spine-related diseases such as cervical spondylosis and lumbar spondylosis are very common among modern people. As a means of preventing and treating such lumbar spine diseases, massage and physical therapy using bed-type treatment equipment are widely used. However, such methods have problems such as expensive treatment equipment and the need for expert guidance. Therefore, there is an urgent need for a lumbar spine exercise device that can be easily exercised and rehabilitated at home.

[0004] In recent years, fitness equipment has been developed that allows users to stimulate or exercise their legs while lying comfortably, thereby achieving the effect of exercising the legs, waist and other lower body parts. This type of fitness equipment vibrates when the legs are placed on it, and then the legs shake to achieve the effect of exercising the waist and other lower body parts. However, the overall exercise posture is incorrect and the vibration range is limited. There is a problem that the effect is not enough to concentrate on training and rehabilitating the lumbar spine.

[0005] In addition, Korean Patent No. 102092519, published on March 23, 2020, discloses an ankle capillary exercise device with a noise and vibration reduction structure, comprising a main body that is selectively fixed; a moving part, disposed at the upper end of the main body, capable of shaking to apply vibration to the user's two ankles; a driving part, disposed inside the main body, applying vibration to the moving part; and a control part, exposed on the front of the main body, controlling the driving of the driving part, applying vibration to the user's ankles to achieve the effect of exercise and promote blood circulation. However, there are the following problems:

[0006] First, the utility model applies vibration to the ankles, so it can only achieve the effect of leg exercise and cannot strengthen the waist. Therefore, it has little effect on improving the lumbar health required by modern people.

[0007] Second, if you place your legs on the moving parts, your entire upper body is in contact with the ground, resulting in a posture where only your legs are raised. This creates a problem where the vibration force generated at your ankles cannot be transmitted to your lumbar spine.

[0008] Third, the vibration amplitude generated by the moving parts is small, so it can only achieve a single effect such as fatigue recovery. Its working and functional scope is small and its use range is limited. It cannot be used for active rehabilitation treatment and exercise. Summary of the Invention

[0009] The technical problem to be solved by the present invention is that the legs of the user can vibrate up and down and left and right when the user is lying flat, thereby pulling the lumbar spine to achieve a stretching effect, and further performing leg exercises and lower body exercises such as blood circulation.

[0010] Another technical problem that needs to be solved by the present invention is that the leg vibrating system needs to work safely and effectively to improve the lumbar spine movement effect.

[0011] To solve the above problems, the present invention provides a lumbar exercise device using leg vibration, comprising a shell, an operating tool disposed therein; a leg shaking system protrudingly disposed at the upper end of the shell and capable of vibrating up and down and left and right; a control button exposed on the front of the shell and controlling the operation of the leg shaking system, wherein the leg shaking system is fixedly combined with elastic suspension components disposed on the left and right sides of the upper end of a support frame on which the user's legs can be placed, a lower end connecting component is disposed at the lower end of the support frame, and the upper and lower heights of the support frame can be adjusted by the lower end connecting component, the operating tool is provided with a first motor on the side surface of the upper end of a bracket disposed in the vertical length direction at the upper end of a support plate, the first rotating shaft can rotate according to the first motor, a connecting sleeve is provided on the first rotating shaft, the lower end connecting component works according to the connecting sleeve, a second rotating shaft is provided on the support frame disposed in the vertical direction on the support plate, the second rotating shaft can work according to the second motor, the eccentric wheel is combined with the second rotating shaft, the connecting wheel rotating in an integral manner with the eccentric wheel is connected to the lower end of the connecting rod, and the lower end connecting component is connected to the upper end of the connecting rod.

[0012] The utility model discloses that a leg shaking system arranged at the upper end of a shell body is vibrated up and down and left and right by an operating tool, so that the legs placed on the leg shaking system are shaken, thereby achieving the effects of lumbar traction and stretching.

[0013] Furthermore, the leg shaking system can select the first operating mode, the second operating mode, and the third operating mode according to the user's needs and status, so it will not cause lumbar vertebrae overstrain and can adjust the exercise intensity.

[0014] Furthermore, the operating tool for generating vibration of the leg shaking system can be started separately or together according to the first motor and the second motor, so that the power of the first motor and the second motor can be flexibly transmitted or cut off. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the present utility model;

[0016] Figure 2 This is an internal front view of the present utility model;

[0017] Figure 3 A schematic diagram of an operating tool of the present invention;

[0018] Figure 4 This is a schematic diagram of the connecting sleeve of the present invention;

[0019] Figure 5 This is a cross-sectional view of the connecting sleeve of the present invention;

[0020] Figure 6 Schematic diagram of the lower end connecting component of the present utility model;

[0021] Figure 7 It is a schematic diagram of an example of use of the present invention. DETAILED DESCRIPTION

[0022] The structure, function and effect of the present invention are described in detail below with reference to the accompanying drawings.

[0023] The utility model is a lumbar vertebra exercise device for exercising the waist and rehabilitating the waist according to the vibration of the legs. It comprises a shell, the upper end of which is provided with a leg shaking system for placing the legs; an operating tool is arranged inside the shell, and the leg shaking system can vibrate up and down and left and right according to the operating tool.

[0024] The operating tool arranged inside the shell has a first rotating axis set at the upper end of the bracket. In order to extend the lower end of the leg shaking system to the inside of the shell and work according to the first rotating axis, the first rotating axis is combined with the connecting sleeve, and a lower end connecting component is set at the lower end of the leg shaking system. According to the combination of the connecting sleeve and the lower end connecting component, the leg shaking system works along with the first rotating axis.

[0025] Furthermore, a first motor for rotating a first rotating shaft is provided inside the shell, and the leg shaking system of the first motor swings left and right. Further, a second rotating shaft is provided inside the shell, which is combined with the lower end connecting component and the connecting rod, and the second rotating shaft and the eccentric wheel, so that the lower end of the connecting rod is combined with the eccentric wheel.

[0026] Furthermore, the housing is provided with a second motor for rotating a second rotating shaft, and the leg shaking system works up and down according to the second motor.

[0027] Furthermore, the utility model fixes a connecting sleeve on the first rotating shaft, forms an inclined shaft on the inner outer peripheral surface of the connecting sleeve, and the lower end of the leg shaking system is combined with the inclined shaft and connected to the connecting sleeve, so that the leg shaking system and the connecting sleeve can work as a whole.

[0028] Furthermore, a lower end connecting component is provided at the lower end of the leg shaking system, and the lower end connecting component forms a connecting hole, so that the connecting head provided at the upper end of the connecting rod is combined with the connecting hole.

[0029] Furthermore, the lower end connecting component provides a sleeve coupling portion, which is coupled with the connecting sleeve, and thus the sleeve coupling portion is coupled with the tilting shaft.

[0030] Furthermore, a connecting wheel is provided at the lower end of the connecting rod, and the connecting wheel rotates together with the eccentric wheel, and a connecting shaft is provided at the lower end of the connecting rod.

[0031] The tilting shaft is combined with the bearing, the inner wall of the bearing is fixedly combined with the outer circumference of the tilting shaft, and the outer wall of the bearing is fixedly combined with the inner circumference of the sleeve joint, so the sleeve joint combined with the tilting shaft rotates idly through the bearing.

[0032] The leg shaking system includes a lower end connecting component and a support frame. The support frame rises through the lower end connecting component, and elastic suspension components are provided on the left and right sides of the support frame.

[0033] Furthermore, a control button in an exposed state is provided on the front side of the shell.

[0034] According to the technical solution of the present invention, after the user lies flat on the ground, he or she puts his or her legs on the suspension component, thereby maintaining a posture in which the waist is lifted off the ground and the back is in contact with the ground. In this posture, the lumbar massage device is activated, and the legs are shaken left and right, downward, up and down, and left and right to increase the traction and stretching effect of the lumbar spine.

[0035] The preferred embodiments of the present invention are described in detail with reference to the accompanying drawings as follows:

[0036] like Figure 1 As shown, the lumbar exercise device (M) includes: a shell (10) with an operating tool (T) inside; a leg shaking system (20) that is arranged in a protruding form at the upper end of the shell (10) and vibrates up and down and left and right; and a control button (30) that is exposed and arranged on the front of the shell (10) and controls the operation of the leg shaking system (20).

[0037] like Figure 1 and Figure 2 As shown, the leg shaking system (20) is provided with a T-shaped support frame (21), the upper end of the support frame (21) is fixedly combined with an elastic suspension component (22) that can accommodate the user's legs, and the lower end of the support frame (21) is provided with a lower end connecting component (23), and the upper and lower heights of the support frame (21) can be adjusted by the lower end connecting component (23).

[0038] The operating tool (T) is as follows Figure 2 and Figure 3 As shown, a support plate (41) is fixedly arranged on the ground of the housing (10), a bracket (42) in the upper and lower length directions is set up at the upper end of the support plate (41), and a first motor (43) is provided on the side surface of the upper end of the bracket (42).

[0039] Furthermore, a first rotating shaft (44) is provided at the central portion of the upper end of the bracket (42), and the first rotating shaft (44) is rotated by a first motor (43). A connecting sleeve (45) is fixedly provided on the first rotating shaft (44), so that the lower end connecting component (23) of the leg shaking system (20) works according to the connecting sleeve (45).

[0040] The connecting sleeve (45) is as follows Figure 4 and Figure 5 As shown, an annular guide groove (46) is formed on the outer side of the central portion, an inclined shaft (47) is formed on the inner side of the guide groove (46), and two bearings (48) are respectively provided in the guide groove (46), so that the inner peripheral surface of the bearing (48) is fixed to the inclined shaft (47) of the connecting sleeve (45). In addition, the sleeve coupling portion (24) provided on the lower front side of the lower end connecting member (23) is fixed to the outer peripheral surface of the bearing (48), and the rotational force of the first rotating shaft (44) according to the operation of the first motor (43) is transmitted to the lower end connecting member (23) through the connecting sleeve (45), and at the same time, each bearing (48) can be idling.

[0041] Specifically, the first motor (43) starts to start according to the external power signal, and as the first rotating shaft (44) of the first motor (43) starts to rotate, the connecting sleeve (45) starts to rotate, and the sleeve joint (24) combined with the tilting shaft (47) moves to the left and right directions through the bearing (48), and then the leg shaking system (20) also works in the left and right directions.

[0042] Furthermore, a support frame (50) is provided on the support plate (41) at the lower end of the operating tool (T) and protrudes at certain intervals in the vertical direction. A second rotating shaft (52) operated by a second motor (51) is provided on the support frame (50), and an eccentric wheel (53) is fixedly coupled to the second rotating shaft (52).

[0043] Furthermore, a protruding connecting portion (25) is formed on the outer side of the sleeve joint (24), a connecting hole (26) is formed on the connecting portion (25), and a spherical connecting head (55) formed on the upper end of the connecting rod (54) is inserted into the connecting hole (26) of the connecting portion (25). The combination of the connecting head (55) and the connecting hole (26) allows the connecting part to move freely and smoothly forward, backward, left and right.

[0044] An integrally connected connecting wheel (56) capable of integrally rotating is provided on the outer peripheral surface of the eccentric wheel (53).

[0045] The lower end of the connecting rod (54) is provided with a connecting piece (57) and a connecting shaft (58). The connecting piece (57) provided at the lower end of the connecting rod (54) is connected to the lower end of the connecting rod (54) through the connecting shaft (58). When the lower end connecting component (23) deviates from the direction left or right, the connecting rod (26) rotates the connecting shaft (58) to the fulcrum according to the connecting piece (57).

[0046] The second rotating shaft (52) is inclined to one side. When the connecting rod (54) works left and right, the lower end of the connecting rod (54) works with the connecting shaft (58) combined with the connecting piece (57) as a fulcrum.

[0047] When the second motor (51) is started, the eccentric wheel (53) starts to run through the second rotating shaft (52), and then the connecting rod (54) runs up and down through the connecting wheel (56), and then the support frame (21) fixed to the lower end connecting component (23) works up and down.

[0048] A control button (30) provided on the front of the housing (10) controls the operation of the first motor (43) and the second motor (51) using an electric power signal according to a control board provided inside the housing (10), and a battery (59) is fixedly provided at the rear of the bracket (42). The battery (59) can store power supplied from the outside and provide power to the first motor (43), the second motor (51) and the control board through the control button.

[0049] The first starting mode, the second starting mode, and the third starting mode can be started simultaneously or separately. The first motor (43) and the second motor (51) can be controlled to start according to the selection of the above modes. In the first starting mode in which only the first motor (43) is started, the connecting sleeve (45) rotates according to the first rotating shaft (44) that rotates as the first motor (43) is started, and the lower end connecting component (23) does not rotate in a state connected to the connecting wheel (56) through the connecting rod (54), and the connecting sleeve (45) moves left and right according to the tilting shaft (47).

[0050] When only the first motor (43) is activated, the support frame (21) fixed to the lower end connecting component (23) in an integral form can move to the left and right. This second activation mode can perform the action of vibrating the leg shaking system (20) in the left and right directions.

[0051] In the second starting mode in which only the second motor (51) is started, the second rotating shaft (52) is rotated by the second motor (51), and as the eccentric wheel (53) provided on the second rotating shaft (52) rotates eccentrically, the connecting piece (57) connected to the connecting rod (54) starts to work along with the connecting wheel (56), and then the connecting rod (54) can repeatedly work up and down.

[0052] As the connecting rod (54) moves up and down through the connecting wheel (56), the lower end connecting component (23) connected to the connecting sleeve (45) moves back and forth repeatedly, and the support frame (21) also starts to move up and down, and then the second starting mode can execute the action of vibrating the leg shaking system (20) up and down.

[0053] The third starting mode can simultaneously start the first motor (43) and the second motor (51), and generate vibration according to the left and right or up and down movement of the support frame (21). The user can select a suitable starting mode according to his or her own physical condition and needs, thereby adjusting the traction force applied to the lumbar spine and exercising the legs and waist at the same time.

[0054] As described above, the beneficial effect of the present invention is that it allows users to lie flat and place their legs on the exercise equipment to shake their lower body according to the up, down, left and right vibration system, thereby achieving the effect of lumbar traction and stretching, and can restore fatigue concentrated in the lower body, such as muscle relaxation, blood circulation, etc., as well as the effect of treating and preventing various diseases.

[0055] Explanation of symbols

[0056] M: Lumbar vertebrae exercise equipment T: Operating tool 10: Shell

[0057] 20: Leg swing system 21: Support frame 22: Suspension parts

[0058] 23: lower end connecting part 24: sleeve joint 25: connecting part

[0059] 26: connection hole 30: control button 41: support plate

[0060] 42: bracket 43: first motor 44: first rotating shaft

[0061] 45: Connecting sleeve 46: Guide groove 47: Tilt shaft

[0062] 48: Bearing 50: Support frame 51: Second motor

[0063] 52: Second rotating shaft 53: Eccentric wheel 54: Connecting rod

[0064] 55: Connecting head 56: Connecting wheel 57: Connecting plate

[0065] 58: connecting shaft 59: battery

Claims

1. A lumbar vertebra exercise device utilizing leg vibration, characterized in that: In order to perform lumbar vertebrae exercises according to leg vibrations, a lumbar vertebrae exercise device (M) includes a housing (10) in which an operating tool (T) is provided; a leg shaking system (20) is provided at the upper end of the housing (10) in a protruding state and can vibrate up and down and left and right; and a control button (30) is exposed on the front of the housing (10) to control the operation of the leg shaking system (20); The leg shaking system (20) is provided with elastic suspension parts (22) on the left and right sides of the upper end of the support frame (21) for the user to place his legs, and a lower end connecting part (23) is provided at the lower end of the support frame (21). The upper and lower heights of the support frame (21) can be adjusted according to the lower end connecting part (23); The operating tool (T) is provided with a first motor (43) on the upper side of a bracket (42) provided in the upper and lower length directions at the upper end of the support plate (41), and a first rotating shaft (44) is rotated according to the first motor (43). A connecting sleeve (45) is provided on the first rotating shaft (44), so that the lower end connecting component (23) can be operated according to the connecting sleeve (45); A second rotating shaft (52) operated by a second motor (51) is provided on a support frame (50) provided on a support plate (41) in an up-down direction. An eccentric wheel (53) is combined with the second rotating shaft (52). The lower end of a connecting rod (54) is connected to a connecting wheel (56) that operates in an integral manner with the eccentric wheel (53). The lower end connecting component (23) is connected to the upper end of the connecting rod (54).

2. The lumbar vertebra exercise device using leg vibration according to claim 1, characterized in that: A sleeve coupling portion (24) is formed on the front side of the lower end of the lower end connecting component (23), and a connecting hole (26) is formed on a connecting portion (25) protruding from the outer side of the sleeve coupling portion (24).

3. The lumbar vertebra exercise device using leg vibration according to claim 1, characterized in that: The connecting sleeve (45) forms an annular guide groove (46) on the outer side of the central portion, an inclined shaft (47) is formed on the inner side of the guide groove (46), and bearings (48) are respectively arranged on both sides of the guide groove (46).

4. The lumbar vertebra exercise device using leg vibration according to claim 1, characterized in that: The connecting rod (54) has a spherical connector (55) at its upper end inserted into the connecting hole (26) of the connecting portion (25). A connecting piece (57) and a connecting shaft (58) are provided at its lower end. The connecting piece (57) combined with the lower end of the connecting rod (54) is connected to the lower end of the connecting rod (54) through the connecting shaft (58).

Images