Tibia training device

Abstract

The utility model relates to the field of fitness equipment, in particular to a tibia training device. The pedal support comprises a pedal support assembly and a counterweight connecting assembly, the treading and supporting assembly comprises a treading cylinder and a supporting cylinder which are distributed in parallel, and a connecting assembly connected between the treading cylinder and the supporting cylinder; and the counterweight connecting assembly comprises a mounting cylinder, a second connecting table arranged in the mounting cylinder and a bolt which is arranged on the second connecting table and is in threaded connection with the connecting assembly. The fitness equipment can achieve comfortable exercise and is convenient to use without being fixed with the body of a user.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of body -building equipment, in particular to a shin training device. BACKGROUND

[0002] Tibialis anterior is one of the anterior group of muscles of the lower leg, which is located in the subcutaneous tissue of the lower leg, closely attached to the lateral surface of the tibia, adjacent to the long extensor muscle of the toe on the upper side and the long extensor muscle on the lower side, and tibialis anterior muscle training is also a common fitness training project.

[0003] Chinese patent publication No. CN215275631U discloses a tibialis anterior muscle auxiliary training device, which is simple in structure, small in size, can effectively realize the training of tibialis anterior muscle, is convenient to carry and convenient for users to train.

[0004] However, the above technical solution has the following disadvantages:

[0005] The user's feet are fixed by the foot fixing ring and the magic tape, and the lower leg is fixed by the leg fixing ring and the magic tape. When the feet move, the resistance component is pulled for training. However, when the resistance component is pulled, the leg fixing ring is dragged, which causes the user's lower leg to be dragged, poor comfort, and the magic tape needs to be fixed, which is troublesome to operate. UTILITY MODEL CONTENT

[0006] The utility model aims at the problems in the background art and provides a shin training device which can achieve comfortable exercise and is convenient to use without being fixed to the user's body.

[0007] The technical scheme of the utility model is a shin training device, which comprises a stepping support assembly and a counterweight connection assembly. The stepping support assembly comprises parallelly distributed stepping cylinders and supporting cylinders, and a connecting assembly connected between the stepping cylinders and the supporting cylinders. The counterweight connection assembly comprises a mounting cylinder, a second connecting table arranged inside the mounting cylinder, and a bolt arranged on the second connecting table and threadedly connected with the connecting assembly.

[0008] Preferably, an elastic sleeve is sleeved on the outer periphery of the supporting cylinder.

[0009] Preferably, first end covers are clamped on both ends of the stepping cylinder, second end covers are clamped on both ends of the supporting cylinder, and a third end cover is clamped on the outer end of the mounting cylinder.

[0010] Preferably, the connecting assembly comprises a connecting cylinder connected with the supporting cylinder at one end, a connecting cylinder connected with the stepping cylinder and the connecting cylinder at both ends, and a first connecting table arranged in the connecting cylinder and threadedly connected with the bolt.

[0011] Preferably, a positioning ring is arranged on the outer peripheral surface of the connecting cylinder for abutting against the end portion of the mounting cylinder.

[0012] Preferably, the mounting cylinder is provided with a buckle, and the mounting cylinder is sleeved with a barbell plate.

[0013] Preferably, the limiting buckle comprises a first rotating buckle and a second rotating buckle which are rotationally connected, a plug-in buckle which is arranged at the outer end of the first rotating buckle and extends outward, an external connection buckle which is rotationally arranged at the outer end of the second rotating buckle, and a pressing buckle which is rotationally connected with the first rotating buckle and the external connection buckle respectively; the pressing buckle and the external connection buckle form an anti-disengagement channel for the plug-in buckle to pass through, and the outer end of the plug-in buckle has an anti-disengagement platform.

[0014] Compared with the prior art, the tibia trainer has the following beneficial technical effects:

[0015] The tibia trainer is not fixed to the body of the user and can achieve comfortable exercise; during training, the user steps the soles on the stepping cylinder and abuts the insteps on the elastic sleeve at the supporting cylinder; the mounting cylinder serves as a counterweight to enable the stepping cylinder and the elastic sleeve to abut on the two sides of the feet respectively; the trainer does not need to be fixed by using additional magic tapes; during exercise, the user drives the trainer to move by twisting the feet at the ankles, and the trainer is used to train the tibialis anterior muscle. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The figure is a structural schematic view of an embodiment of the tibia trainer;

[0017] Figure 2 The figure is a structural schematic view of an embodiment of the tibia trainer; Figure 1 The figure is a partial structural sectional view of the tibia trainer;

[0018] Figure 3 The figure is a structural schematic view of the limiting buckle;

[0019] Figure 4 The figure is a partial structural sectional view of the limiting buckle;

[0020] Figure 5 The figure is a state schematic view of the tibia trainer in use.

[0021] The figure is a state schematic view of the tibia trainer in use. DETAILED DESCRIPTION

[0022] Embodiment one

[0023] As shown in the figure, the tibia trainer comprises a stepping support assembly and a counterweight connection assembly. Figures 1-5 As shown in the figure, the tibia trainer comprises a stepping support assembly and a counterweight connection assembly.

[0024] The footboard assembly comprises parallelly distributed footboard 1 and supporting barrel 4, and connecting assembly connecting footboard 1 and supporting barrel 4. The outer periphery of supporting barrel 4 is sleeved with elastic sleeve 7, which is foam cotton, and the user's feet can be more comfortable in contact with elastic sleeve 7. The connecting assembly comprises connecting barrel 3 connected with supporting barrel 4 at one end, connecting barrel 3 and footboard 1 at two ends respectively, and first connecting platform 6 arranged in connecting barrel 3, and first connecting platform 6 has a threaded hole.

[0025] The counterweight connecting assembly comprises mounting barrel 8, second connecting platform 9 arranged inside mounting barrel 8, and bolt 10 arranged on second connecting platform 9 and threaded connected with first connecting platform 6. Mounting barrel 8 is of stainless steel structure, which is not easy to rust and has long service life. When mounting barrel 8 is mounted, bolt 10 is screwed into the threaded hole of first connecting platform 6, and mounting barrel 8 will be sleeved on the outer periphery of the end of connecting barrel 3.

[0026] In order to improve the overall structure of the training device, the first end cover 101 is arranged at both ends of the footboard 1, the second end cover 401 is arranged at both ends of the supporting barrel 4, and the third end cover 801 is arranged at the outer end of the mounting barrel 8. By arranging the end cover, it can also prevent sundries from entering the inside of the footboard 1, the supporting barrel 4 and the mounting barrel 8.

[0027] The outer periphery of connecting barrel 3 is provided with positioning ring 5 for abutting the end of mounting barrel 8, and the positioning ring 5 can limit the screwing distance of mounting barrel 8. When the end of mounting barrel 8 abuts on the positioning ring 5, the mounting barrel 8 is screwed to the limit position and is not easy to loosen.

[0028] In addition, the footboard 1, the connecting barrel 2 and the supporting barrel 4 can also adopt a columnar structure or a rod structure, and are not limited to a cylindrical structure.

[0029] The embodiment can achieve comfortable exercise without being fixed with the user's body. During training, the user sits or lies down, and the soles are stepped on the footboard 1, and the insteps are abutted on the elastic sleeve 7 at the supporting barrel 4, and the connecting barrel 3 and the mounting barrel 8 are towards the front of the soles. The mounting barrel 8 as counterweight can make the footboard 1 and the elastic sleeve 7 abut on both sides of the feet respectively. The training device does not need to use additional magic tape to fix, but is hooked on the user's feet, which is convenient to put on and take off. During exercise, the user drives the training device to move through the twisting of the ankles, and uses the training device to carry out weight training to train the tibialis anterior muscle. The user can also hook the training device on the feet during the single bar pull-up training to carry out training as weight.

[0030] Embodiment two

[0031] As Figures 1-5Compared with the first embodiment, the tibia trainer provided in the embodiment has the buckle connection limiting buckle 11 on the mounting cylinder 8, the mounting cylinder 8 is sleeved with the barbell plate, the weight specification and quantity of the barbell plate are selected according to the training requirement of the user, and the barbell plate is located between the limiting buckle 11 and the positioning ring 5 and cannot fall off.

[0032] The limiting buckle 11 comprises the first rotating buckle 111 and the second rotating buckle 112 which are rotationally connected, the plug-in buckle 1111 which is arranged at the outer end of the first rotating buckle 111 and extends outward, the outer connection buckle 1121 which is rotationally arranged at the outer end of the second rotating buckle 112, and the pressing buckle 1122 which is rotationally connected with the first rotating buckle 111 and the outer connection buckle 1121 respectively. The pressing buckle 1122 is rotationally connected with the first rotating buckle 111 and the outer connection buckle 1121 at two positions respectively. The pressing buckle 1122 and the outer connection buckle 1121 form an anti-falling channel for the plug-in buckle 1111 to pass through, and the outer end of the plug-in buckle 1111 has an anti-falling shoulder. When the barbell plate is sleeved on the mounting cylinder 8 and stacked at the positioning ring 5, the limiting buckle 11 is sleeved on the mounting cylinder 8, and the bottom end of the limiting buckle 11 is in contact with the top end barbell plate. The pressing buckle 1122 is pressed inward, so that the size of the anti-falling channel is reduced, the plug-in buckle 1111 is clamped and locked between the outer connection buckle 1121 and the pressing buckle 1122, and the limiting buckle 11 is used to prevent the barbell plate from falling off.

[0033] In the embodiment, the user can increase the training intensity by adding the barbell plate, and the limiting buckle 11 can effectively prevent the barbell plate from falling off.

[0034] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to this, and various changes can be made within the knowledge range of the technical personnel in the technical field without departing from the purpose of the utility model.

Claims

1. A tibial exerciser, characterized by, The utility model relates to a weight lifting barbell, including: A pedal assembly comprising a pedal cylinder (1) and a supporting cylinder (4) arranged in parallel, and a connecting assembly connected between the pedal cylinder (1) and the supporting cylinder (4); A counterweight connecting assembly comprising a mounting cylinder (8), a second connecting platform (9) arranged inside the mounting cylinder (8), and a bolt (10) arranged on the second connecting platform (9) and threadedly connected with the connecting assembly; The connecting assembly comprises a connecting cylinder (3) connected with the supporting cylinder (4) at one end, a connecting cylinder (2) connected with the pedal cylinder (1) and the connecting cylinder (3) at both ends, and a first connecting platform (6) arranged inside the connecting cylinder (3) and threadedly connected with the bolt (10); The connecting cylinder (3) is provided with a positioning ring (5) on the outer periphery thereof, for abutting against the end of the mounting cylinder (8); The mounting cylinder (8) is provided with a limiting buckle (11) connected by clamping, and a barbell plate is sleeved on the mounting cylinder (8), and the barbell plate is located between the limiting buckle (11) and the positioning ring (5).

2. A tibial trainer according to claim 1, wherein, The supporting cylinder (4) is provided with an elastic sleeve (7) on the outer periphery thereof.

3. A tibial trainer as claimed in claim 1, wherein, The pedal cylinder (1) is provided with a first end cover (101) at both ends, the supporting cylinder (4) is provided with a second end cover (401) at both ends, and the mounting cylinder (8) is provided with a third end cover (801) at the outer end.

4. A tibial trainer as claimed in claim 1, wherein, The limiting buckle (11) comprises a first rotating buckle (111) and a second rotating buckle (112) rotatably connected, an insertion buckle (1111) arranged on the outer end of the first rotating buckle (111) and extending outward, an external connection buckle (1121) rotatably arranged on the outer end of the second rotating buckle (112), and a pressing buckle (1122) rotatably connected with the first rotating buckle (111) and the external connection buckle (1121); the pressing buckle (1122) and the external connection buckle (1121) form an anti-disengagement channel for the insertion buckle (1111) to pass through, and the outer end of the insertion buckle (1111) has an anti-disengagement platform.

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