A leg pressing device for sports training

Abstract

The utility model discloses a kind of leg pressing devices for sports training, belong to sports training equipment technical field, its technical scheme main points include leg pressing cross bar, the bottom of the leg pressing cross bar is fixedly connected with vertical rod, the surface of the vertical rod is equipped with adjusting groove, the inner wall of the adjusting groove is clamped with adjusting assembly, the end of the adjusting assembly away from vertical rod is fixedly connected with auxiliary assembly;The adjusting assembly includes L-shaped rod, the surface of vertical rod is slidably connected with the L-shaped rod, the front side of the L-shaped rod is equipped with through groove, the inner wall of the through groove is clamped with clamping rod, the rear side of the other end of the clamping rod is rotatably connected with rotating rod, solve the existing stick leg pressing device, most do not have auxiliary structure and are inconvenient to adjust height, lead to when pressing leg, it is easy to fall down due to the instability when single leg standing, and due to height is inconvenient to adjust, lead to the problem of reduced use flexibility.

Description

Technical Field

[0001] This utility model relates to the field of sports training equipment technology, and in particular to a leg-pressing device for sports training. Background Technology

[0002] Sports training refers to a series of planned, organized, and systematic physical exercises and educational activities conducted in order to improve physical fitness, athletic skills, tactical level, and psychological qualities. In sports training, especially in projects that require flexibility or as a basic part of physical fitness training, barres, supports, and other leg-stretching devices are used to provide a stable fulcrum.

[0003] Existing leg-pressing equipment also has a height-adjustable structure, but it is only fixed by holes and bolts. When athletes put their legs down immediately after pressing, they will feel pain and need to further stretch their leg ligaments to relieve the pain and achieve a warm-up effect. However, the existing leg-pressing devices only have a simple leg-pressing effect, which affects the warm-up effect of leg pressing. The existing patent (publication number: CN212631604U) discloses a leg-pressing training device for sports training. This utility model sets a spring fixing member inside the stretching plate, and fixes the two ends of the spring to the spring fixing member and the center wall of the push rod respectively. By setting rollers on the push rod wall and opening push rod grooves on both sides of the stretching plate, the push rod is slidably connected inside the push rod groove. After the athlete presses their legs, they sit on the stretching plate and use their feet to push the push rod to stretch the leg ligaments, thereby improving the leg-pressing and ligament-stretching effect.

[0004] To address the aforementioned issues, existing patents have provided solutions. However, most existing barre leg-pressing devices lack auxiliary structures and are not easily adjustable in height. This makes it easy for users to fall due to instability when standing on one leg, and the lack of height adjustment reduces their flexibility.

[0005] Therefore, a leg-pressing device for sports training is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a leg-pressing device for sports training, which can solve the problems of existing barre leg-pressing devices, most of which do not have auxiliary structures and are not easy to adjust in height, which makes it easy to fall when standing on one leg during leg pressing, and the inconvenience of height adjustment reduces the flexibility of use.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a leg-pressing device for sports training, comprising a leg-pressing horizontal bar, a vertical bar fixedly connected to the bottom of the leg-pressing horizontal bar, an adjustment groove being formed on the surface of the vertical bar, an adjustment component being snapped into the inner wall of the adjustment groove, and an auxiliary component being fixedly connected to the end of the adjustment component away from the vertical bar; The adjusting assembly includes an L-shaped rod slidably connected to the surface of the upright. A through groove is provided on the front side of the L-shaped rod, and a locking rod is engaged with the inner wall of the through groove. A rotating rod is rotatably connected to the rear side of the other end of the locking rod. A pull plate is fixedly connected to the surface of the other end of the rotating rod. A sliding groove is provided on the right side of the L-shaped rod. The rotating rod passes through the front side of the L-shaped rod and extends to the inner wall of the sliding groove. The inner wall of the sliding groove is slidably connected to the surface of the pull plate. A positioning spring is sleeved on the surface of the rotating rod, and the other end of the positioning spring contacts the front side of the inner wall of the sliding groove.

[0008] Preferably, the auxiliary component includes an auxiliary horizontal plate, the two ends of which are fixedly connected to the side opposite to the L-shaped rod, a U-shaped block is fixedly connected to the surface of the auxiliary horizontal plate, and a lumbar support sleeve is fixedly connected to the front side of the U-shaped block.

[0009] Preferably, a memory foam is fixedly connected to the front side of the auxiliary cross plate, and the front side of the memory foam contacts the rear side of the lumbar support sleeve.

[0010] Preferably, the right side of one end of the lumbar support sleeve is provided with a female surface, and the right side of the other end is provided with a female surface, and the female surface and the female surface are used together.

[0011] Preferably, the top of the L-shaped rod is provided with a guide groove, which is connected to the sliding groove and is used in conjunction with the pull plate.

[0012] Preferably, the locking rod is L-shaped, and a reinforcing sleeve is provided on the surface of the locking rod, the surface of which contacts the inner wall of the adjusting groove.

[0013] Preferably, a protective sleeve is fixedly connected to the surface of the leg press bar, and the protective sleeve is cylindrical.

[0014] Preferably, a positioning block is fixedly connected to the bottom of the upright, and two positioning blocks are provided in total.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. This application sets up an adjustment slot and an adjustment component, so that the adjustment component can be taken out from the adjustment slot after being pulled. After the adjustment component is slid to the required height, the auxiliary protection height can be adjusted by the engagement between the adjustment component and the adjustment slot. 2. This application provides an auxiliary support platform for the person doing leg stretches by setting up an auxiliary component, thereby preventing the person from falling due to instability when standing on one leg. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of the new type of leg-pressing device for sports training. Figure 2 This is a schematic diagram showing the connection between the crossbar and the upright in this utility model. Figure 3 This is a schematic diagram showing the connection between the adjustment component and the auxiliary component in this utility model; Figure 4 This is a schematic diagram of the adjustment component in this utility model; Figure 5 This is a schematic diagram of the auxiliary components in this utility model.

[0017] In the diagram, 1. Leg press bar; 2. Upright bar; 3. Adjustment groove; 4. Adjustment assembly; 401. L-shaped bar; 402. Through groove; 403. Snap-fit ​​bar; 404. Rotating bar; 405. Pull plate; 406. Slide groove; 407. Positioning spring; 5. Auxiliary assembly; 501. Auxiliary horizontal plate; 502. U-shaped block; 503. Waist support sleeve; 6. Memory foam; 7. Mother surface; 8. Daughter surface; 9. Guide groove; 10. Reinforcing sleeve; 11. Protective sleeve; 12. Positioning block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0019] Please see Figure 1-5 This utility model provides a technical solution: A leg-pressing device for sports training includes a leg-pressing horizontal bar 1, a vertical bar 2 fixedly connected to the bottom of the leg-pressing horizontal bar 1, an adjustment groove 3 opened on the surface of the vertical bar 2, an adjustment component 4 snapped into the inner wall of the adjustment groove 3, and an auxiliary component 5 fixedly connected to the end of the adjustment component 4 away from the vertical bar 2. The adjusting assembly 4 includes an L-shaped rod 401, which is slidably connected to the surface of the upright 2. A through groove 402 is provided on the front side of the L-shaped rod 401. A locking rod 403 is engaged with the inner wall of the through groove 402. A rotating rod 404 is rotatably connected to the rear side of the other end of the locking rod 403. A pull plate 405 is fixedly connected to the surface of the other end of the rotating rod 404. A sliding groove 406 is provided on the right side of the L-shaped rod 401. The rotating rod 404 passes through the front side of the L-shaped rod 401 and extends to the inner wall of the sliding groove 406. The inner wall of the sliding groove 406 is slidably connected to the surface of the pull plate 405. A positioning spring 407 is sleeved on the surface of the rotating rod 404. The other end of the positioning spring 407 contacts the front side of the inner wall of the sliding groove 406.

[0020] In this embodiment: By setting a leg-pressing crossbar 1, the person pressing their leg can perform the leg-pressing operation when placing one leg on the crossbar 1. By setting a vertical rod 2, the vertical rod 2 can support the leg-pressing crossbar 1. By setting an adjustment groove 3, the adjustment groove 3 can provide a locking position for the adjustment component 4 and assist the person in observing the locking position. By setting an adjustment component 4, the adjustment component 4 can be released from the adjustment groove 3 after being pulled, and then the height of the adjustment component 4 can be adjusted by sliding the adjustment component 4 up and down. After adjusting to the desired position, the adjustment component 4 can be positioned in the desired position by locking it with the adjustment groove 3. By setting an auxiliary component 5, the auxiliary component 5 can provide a stable support platform for the person pressing their leg, thereby improving the stability of the person pressing their leg when standing on one leg.

[0021] Specifically, such as Figure 5 As shown, the auxiliary component 5 includes an auxiliary horizontal plate 501. Both ends of the auxiliary horizontal plate 501 are fixedly connected to the side opposite to the L-shaped rod 401. A U-shaped block 502 is fixedly connected to the surface of the auxiliary horizontal plate 501. A waist support sleeve 503 is fixedly connected to the front side of the U-shaped block 502.

[0022] Specifically, such as Figure 3 , Figure 5 As shown, a memory foam 6 is fixedly connected to the front side of the auxiliary horizontal plate 501, and the front side of the memory foam 6 contacts the rear side of the lumbar support sleeve 503.

[0023] Specifically, such as Figure 3 , Figure 5 As shown, the right side of one end of the lumbar support sleeve 503 is provided with a female surface 7, and the right side of the other end is provided with a female surface 8. The female surface 7 and the female surface 8 are used together.

[0024] In this embodiment: By setting an auxiliary horizontal plate 501, the auxiliary horizontal plate 501 can provide a support platform for the person pressing their legs and limit the swaying range when the person is standing on one leg, preventing the person from falling due to instability when standing on one leg. The U-shaped block 502 can fix the waist support 503 to prevent it from falling off. The waist support 503 can be put on the person's waist by the adhesion between the female side 7 and the female side 8, thus protecting the person's waist and preventing acute lumbar sprains caused by improper waist movements and falls. The memory foam 6 can be used to further protect the person's waist and prevent injury from contact between the waist and the auxiliary horizontal plate 501.

[0025] Specifically, such as Figure 4 As shown, the top of the L-shaped rod 401 is provided with a guide groove 9, which is connected to the slide groove 406 and is used in conjunction with the pull plate 405.

[0026] Specifically, such as Figure 4 As shown, the snap-fit ​​rod 403 is L-shaped, and a reinforcing sleeve 10 is provided on the surface of the snap-fit ​​rod 403. The surface of the reinforcing sleeve 10 is in contact with the inner wall of the adjustment groove 3.

[0027] In this embodiment: by setting the guide groove 9, the guide groove 9 can assist in guiding the positioning position of the pull plate 405 after it is pulled. By setting the reinforcing sleeve 10, the reinforcing sleeve 10 can increase the tightness of the snap-fit ​​rod 403 and the adjustment groove 3.

[0028] Specifically, such as Figure 1 , Figure 2 As shown, a protective sleeve 11 is fixedly connected to the surface of the leg press bar 1, and the protective sleeve 11 is cylindrical.

[0029] Specifically, such as Figure 1 , Figure 2 As shown, a positioning block 12 is fixedly connected to the bottom of the upright 2, and there are two positioning blocks 12 in total.

[0030] In this embodiment: by setting a protective sleeve 11, the legs of the person pressing the legs can be protected, and the legs of the person pressing the legs can be prevented from being injured when they come into contact with the leg pressing crossbar 1. The positioning block 12 can be set to assist in guiding the installation position of the upright 2.

[0031] Working principle: When the height of the auxiliary horizontal plate 501 needs to be adjusted, the pull plate 405 can be pulled, which in turn pushes the rotating rod 404. During the movement of the pull plate 405, it is limited by the slide groove 406, which compresses the positioning spring 407. When the rotating rod 404 is pushed, it pushes the locking rod 403. When the locking rod 403 is pushed, it disengages from the adjusting groove 3. When the pull plate 405 is aligned with the guide groove 9, rotating the pull plate 405 allows the pull plate 401 to move. 05 drives the rotating rod 404 to rotate, causing the pull plate 405 to be inserted into the guide groove 9. Then, the L-shaped rod 401 can be slid up or down. After sliding to the desired position, the pull plate 405 is rotated out of the guide groove 9, so that the rebound force of the positioning spring 407 will insert the locking rod 403 into the through groove 402 and the adjustment groove 3. Then, the person pressing the leg can stand in front of the auxiliary horizontal plate 501 and attach the waist support 503 to the waist through the bonding of the female surface 8 and the female surface 7. Then, one leg can be placed on the leg pressing horizontal bar 1 to press the leg.

[0032] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A leg-pressing device for sports training, comprising a leg-pressing crossbar (1), characterized in that: The bottom of the leg press bar (1) is fixedly connected to a vertical rod (2), and an adjustment groove (3) is provided on the surface of the vertical rod (2). An adjustment component (4) is snapped into the inner wall of the adjustment groove (3), and an auxiliary component (5) is fixedly connected to the end of the adjustment component (4) away from the vertical rod (2). The adjustment assembly (4) includes an L-shaped rod (401), which is slidably connected to the surface of the upright (2). A through groove (402) is provided on the front side of the L-shaped rod (401), and a snap-fit ​​rod (403) is snapped into the inner wall of the through groove (402). A rotating rod (404) is rotatably connected to the rear side of the other end of the snap-fit ​​rod (403). A pull plate (405) is fixedly connected to the surface of the other end of the rotating rod (404). A sliding groove (406) is provided on the right side of the L-shaped rod (401). The rotating rod (404) passes through the front side of the L-shaped rod (401) and extends to the inner wall of the sliding groove (406). The inner wall of the sliding groove (406) is slidably connected to the surface of the pull plate (405). A positioning spring (407) is sleeved on the surface of the rotating rod (404). The other end of the positioning spring (407) contacts the front side of the inner wall of the sliding groove (406).

2. The leg-pressing device for sports training according to claim 1, characterized in that: The auxiliary component (5) includes an auxiliary horizontal plate (501), the two ends of which are fixedly connected to the side opposite to the L-shaped rod (401), a U-shaped block (502) is fixedly connected to the surface of the auxiliary horizontal plate (501), and a waist support sleeve (503) is fixedly connected to the front side of the U-shaped block (502).

3. The leg-pressing device for sports training according to claim 2, characterized in that: The front side of the auxiliary horizontal plate (501) is fixedly connected to a memory foam (6), and the front side of the memory foam (6) contacts the rear side of the lumbar support sleeve (503).

4. A leg-pressing device for sports training according to claim 2, characterized in that: The lumbar support sleeve (503) has a female surface (7) on the right side of one end and a female surface (8) on the right side of the other end. The female surface (7) and the female surface (8) are used together.

5. A leg-pressing device for sports training according to claim 1, characterized in that: The top of the L-shaped rod (401) is provided with a guide groove (9), which is connected to the slide groove (406) and is used in conjunction with the pull plate (405).

6. The leg-pressing device for sports training according to claim 1, characterized in that: The snap-fit ​​rod (403) is L-shaped, and a reinforcing sleeve (10) is provided on the surface of the snap-fit ​​rod (403). The surface of the reinforcing sleeve (10) is in contact with the inner wall of the adjustment groove (3).

7. A leg-pressing device for sports training according to claim 1, characterized in that: The surface of the leg press bar (1) is fixedly connected to a protective sleeve (11), which is cylindrical.

8. A leg-pressing device for sports training according to claim 1, characterized in that: The bottom of the pole (2) is fixedly connected to a positioning block (12), and there are two positioning blocks (12).

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