Leg clamping device capable of monitoring force

Abstract

The utility model belongs to the technical field of fitness equipment, and particularly relates to a leg clamping device capable of monitoring strength, which comprises a first rotating component, a second rotating component, a pressure component and a display component, the first rotating assembly and the second rotating assembly are symmetrically arranged on the two sides of the pressure assembly, and one end of the first rotating assembly and one end of the second rotating assembly are rotationally connected with the pressure assembly. During exercise, the elastic piece is compressed by extruding the first rotating assembly and the second rotating assembly, certain pressure can be generated when the elastic piece is compressed, then the pressure of the elastic piece is transmitted to the pressure sensor, the pressure sensor transmits collected data to the display screen, the display screen converts the data into digits, and the digits are displayed on the display screen. And finally, the pressure can be read in real time.

Description

Technical Field

[0001] This utility model belongs to the field of fitness equipment technology, and in particular relates to a leg clamp that can monitor the force applied. Background Technology

[0002] With the improvement of people's living standards, the enthusiasm for fitness among the people continues to rise, and various fitness equipment is constantly being updated. Specific fitness equipment targeting the buttocks, legs, and pelvic floor muscles is also in high demand in the market. The pelvic floor muscles are the muscle group that closes the bottom of the pelvis. This muscle group acts like a "net," tightly supporting organs such as the urethra, bladder, vagina, uterus, and rectum, thus maintaining their normal position and enabling them to function. Once the elasticity of this "net" decreases and the "support" is insufficient, the organs within the "net" cannot maintain their normal position, leading to corresponding functional disorders such as pelvic organ prolapse, urinary and fecal incontinence, and hemorrhoids. Pelvic floor muscle relaxation is particularly noticeable in postpartum women and older women.

[0003] Existing leg clamps cannot display the clamping force generated during exercise in real time, relying solely on sensation, resulting in a poor user experience. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by designing a leg clamp that can monitor the force applied during exercise, based on the inventor's own practical experience and actual usage. This solves the technical problem that existing technologies cannot monitor the clamping force generated during exercise in real time.

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

[0006] A leg clamp capable of monitoring force includes a first rotating assembly, a second rotating assembly, a pressure assembly, and a display assembly;

[0007] The first rotating component and the second rotating component are symmetrically arranged on both sides of the pressure component, and one end of the first rotating component and one end of the second rotating component are rotatably connected to the pressure component.

[0008] The pressure assembly includes a screw, a retaining sleeve, a pressure sensor, a fixed base, and an elastic element. The pressure sensor is inserted through one end of the screw, the retaining sleeve is fitted onto the other end of the screw, and the elastic element is fitted onto the screw and located between the pressure sensor and the retaining sleeve. One end of the elastic element abuts against the pressure sensor, and the other end of the elastic element abuts against the retaining sleeve. The fixed base is located at the end of the screw away from the retaining sleeve, and both the first rotating assembly and the second rotating assembly are rotatably connected to the fixed base.

[0009] The display component includes a display screen, and the pressure sensor is electrically connected to the display screen.

[0010] Furthermore, both the first rotating assembly and the second rotating assembly include a connecting rod and a fitting portion disposed at one end of the connecting rod, and the other end of the connecting rod is connected to the fixed base.

[0011] Furthermore, the fitting portion has an inwardly concave curvature.

[0012] Furthermore, the bonding portion is provided with cushioning foam.

[0013] Furthermore, it also includes a fixing frame, which is provided with a mounting groove, and a limit protrusion is symmetrically provided on one side of the mounting groove, and the pressure sensor is disposed in the mounting groove.

[0014] Furthermore, the fixing frame is also provided with a through hole, which is perpendicular to the mounting groove and located at the center of the mounting groove. The screw and the elastic element are both disposed in the through hole.

[0015] Furthermore, the pressure sensor is provided with a through hole, the diameter of which is larger than the diameter of the screw and smaller than the diameter of the elastic element.

[0016] Furthermore, the fixing frame is symmetrically provided with sliding grooves, one end of the connecting rod is located in the sliding groove, the sliding groove is provided with a first fixing hole, the connecting rod is provided with a second fixing hole and a third fixing hole, the fixing member is provided with a fourth fixing hole, the third fixing hole corresponds to the first fixing hole, and then the fixing member passes through the first fixing hole and the third fixing hole to connect the connecting rod to the fixing frame. The second fixing hole corresponds to the fourth fixing hole, and then the fixing member passes through the second fixing hole and the fourth fixing hole to connect the connecting rod to the fixing seat.

[0017] Furthermore, it also includes a housing, which covers the outside of the fixing frame, and the housing has symmetrical clearance grooves on both sides, with the connecting rod extending out of the clearance grooves.

[0018] Furthermore, a display screen mounting slot is provided on one side of the housing, and the display screen is disposed in the display screen mounting slot.

[0019] The beneficial effect of this utility model is that it provides a leg clamp that can monitor the force. During exercise, the elastic element is compressed by squeezing the first rotating component and the second rotating component. When the elastic element is compressed, a certain pressure is generated. Then, the pressure is transmitted to the pressure sensor. The pressure sensor transmits the collected data to the display screen. The display screen converts the data into digital data, and finally, the pressure can be read in real time. Attached Figure Description

[0020] The following will refer to the appendix. Figures 1-4 This section describes the features, advantages, and technical effects of exemplary embodiments of the present invention.

[0021] Figure 1 This is a schematic diagram of the overall structure of the leg clamp in this utility model;

[0022] Figure 2 This is an exploded view of the internal structure of the leg clamp in this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the fixing frame in this utility model;

[0024] Figure 4 This is a schematic diagram of the pressure component in this utility model.

[0025] In the diagram: 1. First rotating assembly; 2. Second rotating assembly; 3. Pressure assembly; 4. Display assembly; 5. Fixture; 6. Housing;

[0026] 11. Connecting rod; 12. Second fixing hole; 13. Third fixing hole; 14. Fitting part; 15. Cushioning foam;

[0027] 31. Screw; 32. Abutment sleeve; 33. Pressure sensor; 34. Fixing base; 35. Elastic element; 36. Fourth fixing hole; 37. Through hole;

[0028] 41. Display screen;

[0029] 51. Mounting groove; 52. Limiting protrusion; 53. Through hole; 54. Sliding groove; 55. First fixing hole;

[0030] 61. Void avoidance groove. Detailed Implementation

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0032] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0033] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0034] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0035] The following is in conjunction with the appendix Figures 1-4 The present invention will be described in further detail, but this is not intended to limit the scope of the present invention.

[0036] This embodiment discloses a leg clamp capable of monitoring force, including a first rotating component 1, a second rotating component 2, a pressure component 3, and a display component 4;

[0037] The first rotating component 1 and the second rotating component 2 are symmetrically arranged on both sides of the pressure component 3, and one end of the first rotating component 1 and one end of the second rotating component 2 are rotatably connected to the pressure component 3.

[0038] The pressure assembly 3 includes a screw 31, an abutment sleeve 32, a pressure sensor 33, a fixed base 34, and an elastic element 35. The pressure sensor 33 is inserted through one end of the screw 31, the abutment sleeve 32 is sleeved on the other end of the screw 31, and the elastic element 35 is sleeved on the screw 31 and located between the pressure sensor 33 and the abutment sleeve 32. One end of the elastic element 35 abuts against the pressure sensor 33, and the other end of the elastic element 35 abuts against the abutment sleeve 32. The fixed base 34 is located at the end of the screw 31 away from the abutment sleeve 32, and the first rotating assembly 1 and the second rotating assembly 2 are both rotatably connected to the fixed base 34.

[0039] In this embodiment, the specific working states of the pressure component 3, such as the elastic element 35 and the screw 31, are disclosed in the prior art, and therefore will not be described in detail in this embodiment.

[0040] Display component 4 includes display screen 41, and pressure sensor 33 is electrically connected to display screen 41.

[0041] During exercise, the elastic element 35 is compressed by squeezing the first rotating component 1 and the second rotating component 2. When the elastic element 35 is compressed, a certain pressure is generated. Then, the elastic element 35 transmits this pressure to the pressure sensor 33. The pressure sensor 33 transmits the collected data to the display screen 41. The display screen 41 converts the data into digital data, so that the pressure can be read in real time.

[0042] In this embodiment, both the first rotating assembly 1 and the second rotating assembly 2 include a connecting rod 11 and a fitting portion 14 disposed at one end of the connecting rod 11, and the other end of the connecting rod 11 is connected to the fixed seat 34.

[0043] Specifically, when exercising the legs, the first rotating component 1 and the second rotating component 2 are located between the two legs. The legs squeeze the first rotating component 1 and the second rotating component 2. The connecting rod 11 uses the lever principle. By applying pressure to the end of the connecting rod 11, the other end of the connecting rod 11 moves in the opposite direction. The connecting rod 11 squeezes the internal elastic element 35 to achieve the exercise effect. The end of the connecting rod 11 that contacts the human leg is provided with a fitting part 14. The fitting part 14 can increase the contact area between the leg and the fitting part 14, making it easier for the leg to exert force and reducing the difficulty of the exercise.

[0044] In some embodiments, the fitting portion 14 has an inwardly recessed curvature.

[0045] Specifically, the shape of each part of the human body is cylindrical, and the surface of the cylinder is arc-shaped. Therefore, the surface of the fitting part 14 has an inward concave arc. This arc corresponds to and matches the surface of each part of the human body, which can further increase the contact area and fitting surface between the human body and the fitting part 14, and better exert force. At the same time, when the leg clamp is held by the legs, the leg clamp is better fixed and prevented from falling off during exercise.

[0046] In some embodiments, the fitting portion 14 is provided with cushioning foam.

[0047] Specifically, since the contact part 14 is designed to ensure better power transfer during exercise, it is usually a structure with high rigidity. However, high rigidity can damage the skin of the exerciser. Therefore, setting a cushioning foam 15 between the contact part 14 and the human body can prevent the contact part 14 from directly contacting the human body and causing skin damage, thus improving the user experience and allowing the exerciser to use the leg clamp for a long time.

[0048] In some embodiments, the device further includes a mounting bracket 5, which has a mounting groove 51. A limit protrusion 52 is symmetrically provided on one side of the mounting groove 51, and the pressure sensor 33 is disposed in the mounting groove 51.

[0049] Specifically, in this embodiment, the first rotating component 1, the second rotating component 2, and the pressure component 3 are all mounted on the fixed frame 5. When the human body squeezes the first rotating component 1 and the second rotating component 2, the uneven application of force between the left and right legs causes an imbalance in the pressure applied by the first rotating component 1 and the second rotating component 2 to the pressure component 3, resulting in the leg clamp shifting. Therefore, the fixed frame 5 is provided to fix the first rotating component 1, the second rotating component 2, and the pressure component 3, ensuring the stability of the leg clamp operation. At the same time, the fixed frame 5 is provided with a mounting groove 51 for fixing the pressure sensor 33. The pressure sensor 33 is fixed by the mounting groove 51, so that the pressure sensor 33 is always in contact with the pressure component 3, improving the accuracy of pressure detection.

[0050] In this embodiment, the fixing frame 5 is also provided with a through hole 53, which is perpendicular to the mounting groove 51 and located at the center of the mounting groove 51. The screw 31 and the elastic element 35 are both provided in the through hole 53.

[0051] Specifically, the screw 31 and the elastic element 35 are disposed in the through hole 53. The through hole 53 limits and guides the screw 31 and the elastic element 35, so that the screw 31 and the elastic element 35 always move in one direction. At the same time, the through hole 53 is perpendicular to the mounting groove 51, which ensures that the entire surface of the elastic element 35 is in contact with the pressure sensor 33. The larger the contact area between the elastic element 35 and the pressure sensor 33, the higher the detection accuracy of the pressure sensor 33.

[0052] In this embodiment, the pressure sensor 33 is provided with a through hole 37, the diameter of which is larger than the diameter of the screw 31 and smaller than the diameter of the elastic element 35.

[0053] Specifically, the screw 31 passes through the through hole 37, and the screw 31 further limits the pressure sensor 33, so that the pressure sensor 33 is always in contact with the elastic element 35, preventing the pressure sensor 33 from being misaligned and causing the leg clamp to fail to monitor the force.

[0054] The diameter of the through hole 37 is larger than the diameter of the screw 31 to facilitate the screw 31 passing through the through hole 37, thereby fixing and limiting the pressure sensor 33 through the screw 31. The diameter of the through hole 37 is smaller than the diameter of the elastic element 35 to prevent the elastic element 35 from being placed in the through hole 37, which would cause the pressure sensor 33 to detect pressure data that is not accurate enough.

[0055] In this embodiment, the fixing frame 5 is also symmetrically provided with sliding grooves 54. One end of the connecting rod 11 is located in the sliding groove 54. The sliding groove 54 is provided with a first fixing hole 55. The connecting rod 11 is provided with a second fixing hole 12 and a third fixing hole 13. The fixing member is provided with a fourth fixing hole 36. The third fixing hole 13 corresponds to the first fixing hole 55. Then, the connecting rod 11 is connected to the fixing frame 5 by the fixing member passing through the first fixing hole 55 and the third fixing hole 13. The second fixing hole 12 corresponds to the fourth fixing hole 36. Then, the connecting rod 11 is connected to the fixing seat 34 by the fixing member passing through the second fixing hole 12 and the fourth fixing hole 36.

[0056] Specifically, the sliding groove 54 corresponds to the connecting rod 11. The sliding groove 54 facilitates the fixing frame 5 to fix the connecting rod 11, and at the same time connects the connecting rod 11 to the screw 31. The third fixing hole 13 on the connecting rod 11 corresponds to the first fixing hole 55. Then, the connecting rod 11 and the fixing member are fixed and limited by the fixing member placed in the third fixing hole 13 and the second fixing hole 12. When the legs squeeze the first rotating assembly 1 and the second rotating assembly 2, the connecting rod 11 rotates around the third fixing hole 13 and the first fixing hole 55. The second fixing hole 12 and the fourth fixing hole 36 of the connecting rod 11 are also connected by the fixing member. When the connecting rod 11 rotates, it drives the fixing member and the screw 31 to move, thereby achieving the exercise effect.

[0057] In this embodiment, a housing 6 is also included. The housing 6 covers the outside of the fixing frame 5, and the housing 6 has symmetrical clearance grooves 61 on both sides, with the connecting rod 11 extending out of the clearance grooves 61.

[0058] Specifically, since the leg clamp is a purely mechanical exercise device, it is inevitable that the user may be injured during operation. Therefore, the outer shell 6 of the leg clamp can further protect the leg clamp and also protect the user.

[0059] On the other hand, clearance grooves 61 are provided on both sides of the housing 6 for the movement of clearance connecting rod 11. The connecting rod 11 is placed in the clearance groove 61 to prevent the housing 6 from interfering with the movement of the connecting rod 11.

[0060] In this embodiment, a display screen mounting slot is provided on one side of the housing 6, and the display screen 41 is disposed in the display screen mounting slot.

[0061] Specifically, the display screen mounting slot is a through slot, and the display surface of the display screen 41 faces outward. During exercise, the pressure value can be seen in real time through the display screen 41.

[0062] On the other hand, a power source is also provided inside the housing 6. This power source can be a disposable battery or a rechargeable battery that can be reused. There is no specific limitation, as long as it can provide energy to the display screen 41 and the pressure sensor 33.

[0063] The specific working principle of this embodiment is as follows: The leg clamp in this embodiment is placed between the legs, and the inner sides of the legs are in contact with the fitting part 14. Then, the legs apply pressure inward to press the first rotating component 1 and the second rotating component 2. The connecting rod 11 of the first rotating component 1 and the second rotating component 2 rotates around the first fixing hole 55 and the third fixing hole 13. The other end of the connecting rod 11 drives the fixing seat 34 to move together. The fixing seat 34 then drives the screw 31 and the abutment sleeve 32 set at one end of the screw 31 to move. When the screw 31 moves, the abutment sleeve 32 compresses the elastic element 35. The other end of the elastic element 35 abuts against the pressure sensor 33. Therefore, the force of the elastic element 35 when compressed is transmitted to the pressure sensor 33. The pressure sensor 33 transmits the collected pressure signal to the display screen 41. The display screen 41 converts the pressure signal into digital information for easy viewing by the user.

[0064] On the other hand, this embodiment also has the function of counting the number of times. When the user exercises with the leg clamp, he squeezes the leg clamp with his legs. The pressure force during the squeeze is recorded by the pressure sensor and transmitted to the display screen for display. After completing one squeeze, the legs release the pressure on the leg clamp. At this time, the pressure of the legs on the leg clamp decreases. The pressure sensed by the pressure sensor and the pressure value displayed on the display screen decreases. The pressure value from small to large and then from large to small is one squeeze exercise. The display screen records each squeeze exercise completed, which satisfies the requirement of being able to display the squeezing force in real time and also count the number of times.

[0065] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0066] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above, and any obvious improvements, substitutions, or modifications made by those skilled in the art based on this utility model are within the protection scope of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A leg clamp capable of monitoring force, characterized in that: It includes a first rotating assembly, a second rotating assembly, a pressure assembly, and a display assembly; The first rotating component and the second rotating component are symmetrically arranged on both sides of the pressure component, and one end of the first rotating component and one end of the second rotating component are rotatably connected to the pressure component. The pressure assembly includes a screw, a retaining sleeve, a pressure sensor, a fixed base, and an elastic element. The pressure sensor is inserted through one end of the screw, the retaining sleeve is fitted onto the other end of the screw, and the elastic element is fitted onto the screw and located between the pressure sensor and the retaining sleeve. One end of the elastic element abuts against the pressure sensor, and the other end of the elastic element abuts against the retaining sleeve. The fixed base is located at the end of the screw away from the retaining sleeve, and both the first rotating assembly and the second rotating assembly are rotatably connected to the fixed base. The display component includes a display screen, and the pressure sensor is electrically connected to the display screen.

2. The leg clamp capable of monitoring force according to claim 1, characterized in that: Both the first rotating assembly and the second rotating assembly include a connecting rod and a fitting portion disposed at one end of the connecting rod, and the other end of the connecting rod is connected to the fixed base.

3. The leg clamp capable of monitoring force according to claim 2, characterized in that: The fitting portion has an inwardly concave arc.

4. The leg clamp capable of monitoring force according to claim 2, characterized in that: The bonding part is provided with cushioning foam.

5. The leg clamp capable of monitoring force according to claim 2, characterized in that: It also includes a mounting bracket, which has a mounting groove. A limit protrusion is symmetrically provided on one side of the mounting groove, and the pressure sensor is disposed in the mounting groove.

6. The leg clamp capable of monitoring force according to claim 5, characterized in that: The fixing frame is also provided with a through hole, which is perpendicular to the mounting groove and located at the center of the mounting groove. The screw and the elastic element are both disposed in the through hole.

7. The leg clamp capable of monitoring force according to claim 1, characterized in that: The pressure sensor has a through hole, the diameter of which is larger than the diameter of the screw and smaller than the diameter of the elastic element.

8. The leg clamp capable of monitoring force according to claim 5, characterized in that: The fixing frame is also symmetrically provided with sliding grooves. One end of the connecting rod is located in the sliding groove. The sliding groove is provided with a first fixing hole. The connecting rod is provided with a second fixing hole and a third fixing hole. The fixing seat is provided with a fourth fixing hole. The third fixing hole corresponds to the first fixing hole. Then, a fixing member is inserted through the first fixing hole and the third fixing hole to connect the connecting rod to the fixing frame. The second fixing hole corresponds to the fourth fixing hole. Then, a fixing member is inserted through the second fixing hole and the fourth fixing hole to connect the connecting rod to the fixing seat.

9. The leg clamp capable of monitoring force according to claim 5, characterized in that: It also includes a housing, which covers the outside of the fixing frame, and the housing has symmetrical clearance grooves on both sides, with the connecting rod extending out of the clearance grooves.

10. The leg clamp capable of monitoring force according to claim 9, characterized in that: A display screen mounting slot is provided on one side of the housing, and the display screen is disposed in the display screen mounting slot.

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