Muscle stretching device for physical exercise

Abstract

The utility model relates to the technical field of tendon stretching devices, in particular to a physical exercise tendon stretching device which comprises a bottom plate, a first notch is formed in the surface of the bottom plate, a rotating shaft is fixedly installed on the surface of the bottom plate, a pedal is rotationally connected to the surface of the rotating shaft, and massage protruding particles are fixedly installed on the upper surface of the pedal. And a sponge baffle is fixedly mounted on the upper surface of the pedal. According to the novel tendon stretching device, the tendon stretching effect can be achieved through the pedal, the supporting rod, the first notch, the bottom plate, the rotating shaft and other structures, the comfort degree of a user during tendon stretching can be increased through the design of the massage protruding particles, the sponge baffle and the like, and the stretching effect is improved through the supporting rod, the anti-skid sleeve, the first notch, the rotating shaft, the telescopic rod and other structures. Users with different body types, heights and exercise experiences can adjust the pedal to a proper distance and then stand on the pedal, and the supporting rod is clamped into the first notch to be matched with the anti-skid sleeve to achieve the limiting and supporting effects.

Description

TECHNICAL FIELD

[0001] The utility model relates to a muscle stretching device technical field, especially a kind of sports exercise muscle stretching device. BACKGROUND

[0002] With the development of economy, people's life is increasingly busy, often lack of exercise, long-term come down a lot of health diseases, for example muscle soreness or blood does not circulate phenomenon, and yoga or muscle stretching device helps to relieve muscle stress, the structure of a kind of sports exercise muscle stretching device with the announcement number CN204815542U, the distance of the pedal of this product is fixed and cannot be adjusted, cannot be used to different body shape, height and exercise experience user, for example: obese population, their leg fat is more, they are prone to problems such as unstable center of gravity, stretching angle is not suitable and stretching force is too heavy when using the muscle stretching device, for these phenomena, develop a kind of sports exercise muscle stretching device that can adapt to more crowd use, become the current problem to be solved. INVENTION CONTENTS

[0003] The utility model aims at solving the technical problem proposed in the above background art.

[0004] The utility model discloses a kind of sports exercise muscle stretching device, including bottom plate, the surface of the bottom plate is equipped with notch one, the surface of the bottom plate is fixedly installed with pivot, the surface of the pivot is rotatably connected with pedal, the upper surface of the pedal is fixedly installed with massage convex grain, the upper surface of the pedal is fixedly installed with sponge baffle, the bottom of the pedal is equipped with notch two, the both sides of the notch two are rotatably connected with support rod, the outer portion of the support rod is equipped with antiskid sleeve, the surface of the bottom plate is fixedly installed with handrail assembly.

[0005] Preferably, the bottom of the bottom plate is fixedly installed with antiskid pad, the number of the antiskid pad is four groups, four groups of the antiskid pad are symmetrically distributed at the four corners of the bottom plate.Here, the design can increase the friction between muscle stretching plate and ground, user is more stable and safe when stretching.

[0006] Preferably, the number of the pedal is two groups, the support rod is evenly distributed on the bottom of the pedal, the surface of the notch two is attached to the surface of the support rod.Here, the design can make support rod completely embedded in notch one, so as to achieve support effect, notch two can store support rod of not in use muscle stretching plate, reduce the occupation of empty land.

[0007] Preferably, the antiskid sleeve bottom of the pedal is attached to the surface of notch one when in use.Here, the design can increase the friction between support rod and notch one, make the triangle formed by pedal, support rod and bottom plate more stable, have good support force to different body shape user.

[0008] Preferably, the massage convex particles are evenly and equidistantly distributed on the surface of the pedal, and the curved arc of the sponge baffle is matched with the arc of the pedal. Here, the massage convex particles can massage the acupoints of the feet, and have the effect of blood circulation, and the sponge baffle can reduce the friction between the feet and the stretching plate, thereby increasing the comfort.

[0009] Preferably, the handrail assembly comprises an extension rod, a spring pin is fixedly installed in the extension rod, a hole one is formed in the surface of the extension rod, a storage rod is sleeved outside the extension rod, a hole two is formed in the surface of the storage rod, an elastic band is fixedly installed at the bottom of the bottom plate, and a handle is fixedly installed at one end of the elastic band. Here, the telescopic design of the handrail can adapt to different stretching crowds, and the stretching strength can be increased by different lengths, and the design of the elastic band can exercise the upper part of the body and stretch the hands.

[0010] Preferably, the diameters of the spring pin, the hole one and the hole two are consistent, and a fixed block one is fixedly installed on the surface of the elastic band. Here, the spring pin can adjust and fix the height of the extension rod, can adapt to the stretching needs of users with different body types, and enhances the experience of the users.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that:

[0012] 1、In the utility model, the effect of stretching can be achieved through the pedal, the supporting rod, the slot one, the bottom plate and the rotating shaft, the comfort of users during stretching can be increased through the design of the massage convex particles and the sponge baffle, and the users with different body types, heights and exercise experiences can adjust the pedal to the appropriate distance, stand on the pedal, and achieve the effect of limiting and supporting through the cooperation of the supporting rod, the anti-skid sleeve, the slot one, the rotating shaft and the telescopic rod.

[0013] 2、In the utility model, the height of the handrail can be adjusted through the design of the handrail assembly structure, thereby providing certain help for different stretching beginners, the stretching mode combined with the stretching plate can be provided for the users through the structure of the elastic band and the handle, and the hands are exercised. ACCURACY

[0014] Figure 1 A schematic diagram of a storage state of the sports stretching device is provided for the utility model;

[0015] Figure 2 A schematic diagram of a use state of the sports stretching device is provided for the utility model;

[0016] Figure 3 A front view of the sports stretching device is provided for the utility model;

[0017] Figure 4 A structure schematic view of the bottom plate of the sports exercise muscle stretching device is provided in the utility model.

[0018] Figure 5 A structure schematic view of the supporting rod of the sports exercise muscle stretching device is provided in the utility model.

[0019] Figure 6 A sports exercise muscle stretching device is provided in the utility model. Figure 2 An enlarged sectional schematic view of the A place in the utility model.

[0020] Figure 7 A structure schematic view of the handrail of the sports exercise muscle stretching device is provided in the utility model.

[0021] Legend:

[0022] 1, bottom plate; 2, notch one; 3, rotating shaft; 4, pedal; 5, massage convex grain; 6, sponge baffle; 7, handrail assembly; 71, extension rod; 72, hole one; 73, hole two; 74, storage rod; 75, elastic pin; 8, elastic band; 9, handle; 10, fixed block one; 11, non-slip pad; 12, supporting rod; 13, notch two; 14, non-slip sleeve. Specific embodiments

[0023] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in combination with the drawings and examples.

[0024] In the following description, a lot of specific details are set forth in order to facilitate a full understanding of the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific embodiments disclosed in the following disclosure.

[0025] Example one

[0026] Please refer to Figures 1-6The utility model provides a technical scheme: a sports exercise muscle stretching device, including bottom plate 1, the surface of bottom plate 1 is equipped with slot one 2, the surface fixed mounting of bottom plate 1 has pivot 3, the surface rotationally connected of pivot 3 has footboard 4, the upper surface fixed mounting of footboard 4 has massage convex grain 5, the upper surface fixed mounting of footboard 4 has sponge baffle 6, massage convex grain 5 evenly equidistance distribution on the surface of footboard 4, the curvature of the bending of sponge baffle 6 and the curvature of footboard 4 are in accord with, massage convex grain 5 can massage the acupoint of foot, has the effect of blood circulation, the setting of sponge baffle 6 can reduce the friction of foot and muscle stretching plate, thereby increased comfort, the bottom of footboard 4 is equipped with slot two 13, the both sides rotationally connected of slot two 13 have support rod 12, the number of footboard 4 has two groups, support rod 12 evenly distributes on the bottom of footboard 4, the surface of slot two 13 and the surface of support rod 12 are in close contact, the design can make support rod 12 completely embed in slot one 2, thereby reach support effect, slot two 13 can store support rod 12 of the muscle stretching plate not in use, reduce the land occupation, the outside of support rod 12 is equipped with antiskid sleeve 14, the bottom of antiskid sleeve 14 and the surface of slot one 2 are in close contact when footboard 4 is used, the design can increase the friction between support rod 12 and slot one 2, make the triangle formed by footboard 4, support rod 12 and bottom plate 1 more stable, have good support force to the user of different body shapes, the bottom of bottom plate 1 is fixedly installed with antiskid pad 11, the number of antiskid pad 11 has four groups, four groups of antiskid pad 11 are symmetrically distributed at the four corners of bottom plate 1, the design can increase the friction of muscle stretching plate and ground, the user is more stable and safe when stretching, the surface of bottom plate 1 is fixedly installed with handrail assembly 7.

[0027] Example two

[0028] Please refer to Figure 4 And Figure 7 , handrail assembly 7 includes extension rod 71, the inside fixed mounting of extension rod 71 has elastic pin 75, the surface of extension rod 71 is equipped with hole one 72, the outside of extension rod 71 is equipped with storage rod 74, the surface of storage rod 74 is equipped with hole two 73, the diameter of elastic pin 75, hole one 72 and hole two 73 is consistent, the surface of elastic band 8 is fixedly installed with fixed block one 10, elastic pin 75 can adjust and fixedly position the height of extension rod 71, can adapt to the muscle stretching demand of different body shapes user, strengthen the experience of user, the bottom of bottom plate 1 is fixedly installed with elastic band 8, one end of elastic band 8 is fixedly installed with handle 9, the telescopic design of handrail can adapt to different muscle stretching crowd, through different length to increase the stretching intensity, the design of elastic band 8 can exercise the upper part of body, stretch hand.

[0029] Working principle: when the user uses the tensioning plate, first, the tensioning plate is placed on the horizontal ground, the bottom plate 1 is completely attached to the ground, second, the distance between the two footboards 4 is adjusted according to the user's tensioning experience and body type, the footboard 4 is turned upward, then the support rod 12 at the bottom of the footboard 4 is turned, the user needs to select one slot in the six slots one 2 of the bottom plate 1 according to the actual situation, the support rod 12 needs to be aligned with the position of the hole one 72 in the slot one 2, different slots correspond to different tensioning forces, then the user needs to turn the extension rod 71 clockwise, the elastic pin 75 in the hole two 73 is turned away from the hole three, after adjusting the height of the handrail assembly 7, the extension rod 71 is turned counterclockwise, the elastic pin 75 limits and fixes the handrail assembly 7, finally, the user can stand on the two footboards 4, the anti-skid sleeve 14 on the support rod 12 is extruded, which can make the use state of the tensioning plate more stable, the heel should be attached to the sponge baffle 6, through body bending, the hand is placed on the handrail for stretching, for obese beginners, stretching has a certain difficulty, the tensioning plate and the elastic band 8 can be combined to exercise, and then the stretching difficulty can be gradually increased.

[0030] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belongs to the protection scope of the present application.

Claims

1. A sports exercise tensioner comprising a base plate (1), characterised in that: The surface of the bottom plate (1) is provided with a notch one (2), the surface of the bottom plate (1) is fixedly installed with a rotating shaft (3), the surface of the rotating shaft (3) is rotatably connected with a pedal (4), the upper surface of the pedal (4) is fixedly installed with a massage convex grain (5), the upper surface of the pedal (4) is fixedly installed with a sponge baffle (6), the bottom surface of the pedal (4) is provided with a notch two (13), the both sides of the notch two (13) are rotatably connected with a supporting rod (12), the outer part of the supporting rod (12) is sleeved with an antiskid sleeve (14), and the surface of the bottom plate (1) is fixedly installed with a handrail assembly (7).

2. The sports exercise tensioner according to claim 1, characterized in that: The bottom surface of the bottom plate (1) is fixedly installed with an antiskid pad (11), the number of the antiskid pad (11) is four groups, and the four groups of antiskid pads (11) are symmetrically distributed at the four corners of the bottom plate (1).

3. The sports exercise tensioner according to claim 1, characterized in that: The number of the pedal (4) is two groups, the supporting rods (12) are uniformly distributed on the bottom surface of the pedal (4), and the surface of the notch two (13) is in close contact with the surface of the supporting rod (12).

4. The sports exercise tensioner according to claim 1, characterized in that: The antiskid sleeve (14) at the bottom of the pedal (4) is in close contact with the surface of the notch one (2) when the pedal (4) is used.

5. The sports exercise tensioner according to claim 1, wherein: The massage convex grains (5) are uniformly and equidistantly distributed on the surface of the pedal (4), and the curved radian of the sponge baffle (6) is consistent with the radian of the pedal (4).

6. The sports exercise tensioner according to claim 1, wherein: The handrail assembly (7) comprises an extension rod (71), the inner part of the extension rod (71) is fixedly installed with a spring pin (75), the surface of the extension rod (71) is provided with a hole one (72), the outer part of the extension rod (71) is sleeved with a storage rod (74), the surface of the storage rod (74) is provided with a hole two (73), the bottom of the bottom plate (1) is fixedly installed with an elastic band (8), and one end of the elastic band (8) is fixedly installed with a handle (9).

7. The sports exercise tensioner according to claim 6, characterized in that: The diameters of the spring pin (75), the hole one (72) and the hole two (73) are consistent, and the surface of the elastic band (8) is fixedly installed with a fixed block one (10).

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