Sports warm-up equipment for preventing spinal injury

Abstract

The invention belongs to the technical field of fitness equipment, and discloses sports warm-up equipment for preventing spinal injury, which comprises a fixing frame, a base is fixedly mounted at the front end of the fixing frame, a connecting rod is fixedly mounted above the front end of the fixing frame, and an adjusting groove is formed in the connecting rod. A soft cushion is supported by one hand, then the tail end of a long plate is pressed, the front end of the long plate is tilted to drive a clamping block to be separated from the interior of a rectangular groove, then the soft cushion is pushed, the position of the soft cushion is adjusted, the long plate is loosened after adjustment is completed, and then the clamping block is driven to be clamped into the rectangular groove to fix an adjusting rod; compared with traditional sports warm-up equipment for preventing spinal injury, the sports warm-up equipment for preventing spinal injury has the advantages that the position is adjusted by pushing a soft cushion, and an adjusting rod is fixed through a clamping block, so that a user can conveniently select a position suitable for himself or herself according to the body condition of himself or herself.

Description

Technical Field

[0001] The invention belongs to the technical field of fitness equipment, in particular to sports warm-up equipment for preventing spinal injuries. Background Art

[0002] With the advancement of science and technology and the development of society, the work and lifestyle of modern people have undergone tremendous changes. Bad habits such as long-term sitting, poor sitting and standing postures, excessive physical labor, and lack of exercise have become the norm in modern people's lives. These bad habits not only affect people's physical health, but also put great pressure on the spine, greatly increasing the risk of spinal injury.

[0003] Traditional sports warm-up equipment for preventing spinal injuries has the following shortcomings: During the use of traditional sports warm-up equipment for preventing spinal injuries, since each person's body shape, flexibility and strength level are unique, adjustable sports warm-up equipment allows users to ensure the correctness and effectiveness of training movements based on their own physical characteristics and training goals, but its original design intention is mainly to meet specific exercise needs, such as muscle training in the waist, back and other parts. When designing, it may consider functionality and durability more, while the convenience of adjustment is relatively insufficient; this leads to some inconveniences that users may encounter when making adjustments during subsequent use. Summary of the invention

[0004] The purpose of the present invention is to provide a sports warm-up equipment for preventing spinal injuries, so as to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a sports warm-up equipment for preventing spinal injuries, comprising a fixing frame, a base is fixedly installed at the front end of the fixing frame, a connecting rod is fixedly installed above the front end of the fixing frame, an adjusting groove is opened inside the connecting rod, an adjusting rod extending to the front end of the connecting rod is movably installed inside the adjusting groove, two side plates are fixedly installed on the rear side of the front end of the connecting rod, a round shaft is fixedly installed between the inner sides of the two side plates, a long plate is movably sleeved on the outer side of the round shaft, a return spring is elastically installed between the inner side of the rear end of the long plate and the rear side of the connecting rod, rectangular grooves are evenly opened on the rear side of the adjusting rod, and a block extending to the inside of the rectangular groove is fixedly installed on the inner side of the front end of the long plate.

[0006] Preferably, a mounting plate is fixedly installed on the front end of the adjusting rod, sockets are provided on the two end surfaces of the mounting plate, handles are fixedly installed on both sides of the mounting plate, a cushion is movably installed on the upper side of the mounting plate, a mounting block extending to the bottom of the socket is fixedly installed on the inner side of the cushion, movable grooves are provided on both sides of the mounting block, and a ramp block is movably installed inside the movable groove.

[0007] Preferably, a pedal is fixedly installed on the top of the base, a top plate is movably installed on the outer side of the top end of the pedal, a connecting plate passing through the pedal is fixedly installed on the bottom of the top plate, a short groove is opened on the outer side of the connecting plate, and an elastic block is movably installed inside the short groove.

[0008] Preferably, slide grooves are provided on both sides of the adjusting groove, and sliding blocks are fixedly installed on both sides of the adjusting rod, and the sliding blocks are movably connected inside the slide grooves.

[0009] Preferably, through grooves are provided on both sides of the movable groove, and connecting blocks are fixedly installed on both sides of the bottom of the inclined surface block, and the connecting blocks are movably connected inside the through grooves.

[0010] Preferably, rectangular plates are fixedly mounted on both sides of the bottom of the elastic block, and the rectangular plates are movably connected inside the short slot.

[0011] Preferably, a telescopic spring 1 is elastically installed on the inner side of the movable groove, and the telescopic spring 1 is located on the inner side of the inclined surface block.

[0012] Preferably, a second telescopic spring is elastically installed on the inner side of the short slot, and the second telescopic spring is located on the inner side of the elastic block.

[0013] The beneficial effects of the present invention are as follows: 1. The present invention supports the soft pad with one hand and then presses the end of the long board to make the front end of the long board tilt up and drive the card block to leave the inside of the rectangular groove, and then pushes the soft pad to adjust the position of the soft pad. After the adjustment is completed, the long board is released to drive the card block to be stuck into the inside of the rectangular groove to fix the adjustment rod. Compared with traditional sports warm-up equipment for preventing spinal injuries, this sports warm-up equipment for preventing spinal injuries adjusts the position by pushing the soft pad and fixes the adjustment rod by the card block, so that users can more conveniently choose a position suitable for themselves according to their physical conditions.

[0014] 2. The present invention presses the inclined surface block with two fingers to shrink the inclined surface block into the movable groove. When the inclined surface block is completely stored in the movable groove, the soft cushion is pulled out to separate the mounting block from the inside of the socket, thereby taking out the soft cushion. Compared with traditional sports warm-up equipment for preventing spinal injuries, this sports warm-up equipment for preventing spinal injuries facilitates installation and removal of the soft cushion by pressing the inclined surface block and then pulling out the soft cushion.

[0015] 3. The present invention inserts the connecting plate into the rear side of the pedal. At this time, the elastic block is squeezed and contracts inward to the inside of the short groove. When the connecting plate is completely inserted, the elastic block contacts the rear side of the pedal to fix the top plate. Compared with traditional sports warm-up equipment for preventing spinal injuries, this sports warm-up equipment for preventing spinal injuries protects the user's feet through the easy-to-install top plate, preventing the user from causing damage by excessive force. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic cross-sectional view of the present invention; Figure 3 for Figure 2 A schematic diagram of the local enlarged structure at point A in the middle; Figure 4 for Figure 2 A schematic diagram of the local enlarged structure at B in the middle; Figure 5 It is a schematic diagram of the adjustment rod of the present invention; Figure 6 This is a schematic diagram of the mounting plate of the present invention; Figure 7 It is a schematic cross-sectional view of the mounting block of the present invention; Figure 8 for Figure 7 Schematic diagram of the local enlarged structure at point C in the middle.

[0017] In the figure: 1. fixing frame; 2. base; 3. connecting rod; 4. adjusting groove; 5. slide groove; 6. adjusting rod; 7. mounting plate; 8. rectangular groove; 9. slider; 10. side plate; 11. round shaft; 12. long plate; 13. clamping block; 14. reset spring; 15. socket; 16. handle; 17. cushion; 18. mounting block; 19. movable groove; 20. inclined block; 21. telescopic spring 1; 22. through groove; 23. connecting block; 24. pedal; 25. top plate; 26. connecting plate; 27. short groove; 28. elastic block; 29. ​​telescopic spring 2; 30. rectangular plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] like Figures 1 to 8As shown, an embodiment of the present invention provides a sports warm-up equipment for preventing spinal injuries, including a fixing frame 1, a base 2 is fixedly installed at the front end of the fixing frame 1, a connecting rod 3 is fixedly installed above the front end of the fixing frame 1, an adjusting groove 4 is opened inside the connecting rod 3, an adjusting rod 6 extending to the front end of the connecting rod 3 is movably installed inside the adjusting groove 4, two side plates 10 are fixedly installed on the rear side of the front end of the connecting rod 3, a round shaft 11 is fixedly installed between the inner sides of the two side plates 10, a long plate 12 is movably sleeved on the outer side of the round shaft 11, a return spring 14 is elastically installed between the inner side of the rear end of the long plate 12 and the rear side of the connecting rod 3, rectangular grooves 8 are evenly opened on the rear side of the adjusting rod 6, and a block 13 extending to the inside of the rectangular groove 8 is fixedly installed on the inner side of the front end of the long plate 12.

[0020] Among them, when the position of the soft pad 17 needs to be adjusted, it is only necessary to hold the soft pad 17 with one hand, and then press the end of the long board 12 to make the long board 12 squeeze the reset spring 14, so that the front end of the long board 12 is tilted to drive the block 13 to disengage from the inside of the rectangular groove 8, and then push the soft pad 17, so that the soft pad 17 drives the adjusting rod 6 to move back and forth inside the adjusting groove 4, thereby adjusting the position of the soft pad 17. After the adjustment is completed, release the long board 12. At this time, the reset spring 14 releases its elastic potential energy to drive the long board 12 back to its original position, thereby driving the block 13 to be stuck into the inside of the rectangular groove 8 to fix the adjusting rod 6.

[0021] By holding the soft pad 17 with one hand and then pressing the end of the long board 12, the front end of the long board 12 is tilted up to drive the block 13 to disengage from the inside of the rectangular groove 8, and then the soft pad 17 is pushed to adjust the position of the soft pad 17. After the adjustment, the long board 12 is released to drive the block 13 to be stuck into the inside of the rectangular groove 8 to fix the adjustment rod 6. Compared with traditional sports warm-up equipment for preventing spinal injuries, this sports warm-up equipment for preventing spinal injuries adjusts the position by pushing the soft pad 17 and fixes the adjustment rod 6 by the block 13, so that users can more conveniently choose a position suitable for them according to their physical conditions.

[0022] like Figures 1 to 8 As shown, a mounting plate 7 is fixedly mounted on the front end of the adjusting rod 6, and sockets 15 are provided on the surfaces of both ends of the mounting plate 7, and handles 16 are fixedly mounted on both sides of the mounting plate 7, and a cushion 17 is movably mounted on the upper side of the mounting plate 7, and a mounting block 18 extending to the bottom of the socket 15 is fixedly mounted on the inner side of the cushion 17, and movable grooves 19 are provided on both sides of the mounting block 18, and a ramp block 20 is movably mounted inside the movable groove 19.

[0023] Among them, when the soft cushion 17 is broken and needs to be cleaned, it is only necessary to press the inclined block 20 with two fingers to make the inclined block 20 shrink to the inside of the movable groove 19, thereby squeezing the telescopic spring 21 through the inclined block 20 to deform the telescopic spring 21. When the inclined block 20 is completely stored in the inside of the movable groove 19, the soft cushion 17 is pulled out to make the mounting block 18 detach from the inside of the socket 15, thereby taking out the soft cushion 17.

[0024] By pressing the inclined plane block 20 with two fingers, the inclined plane block 20 is retracted into the movable groove 19. When the inclined plane block 20 is completely stored in the movable groove 19, the cushion 17 is pulled out to disengage the mounting block 18 from the inside of the socket 15, thereby taking out the cushion 17. Compared with traditional sports warm-up equipment for preventing spinal injuries, this sports warm-up equipment for preventing spinal injuries facilitates the installation and removal of the cushion 17 by pressing the inclined plane block 20 and then pulling out the cushion 17.

[0025] like Figures 1 to 4 As shown, a pedal 24 is fixedly installed on the top of the base 2, a top plate 25 is movably installed on the outer side of the top of the pedal 24, a connecting plate 26 that passes through the pedal 24 is fixedly installed on the bottom of the top plate 25, a short groove 27 is opened on the outer side of the connecting plate 26, and an elastic block 28 is movably installed inside the short groove 27.

[0026] Among them, when it is necessary to install the top plate 25, it is only necessary to insert the connecting plate 26 into the rear side of the pedal 24. At this time, the elastic block 28 is squeezed inward to the inside of the short groove 27, so that it squeezes the telescopic spring 29, causing the telescopic spring 29 to deform. When the connecting plate 26 is inserted, the telescopic spring 29 releases its elastic potential energy to push the elastic block 28 to move outward, and the elastic block 28 contacts the rear side of the pedal 24 to fix the top plate 25.

[0027] By inserting the connecting plate 26 into the rear side of the pedal 24, the elastic block 28 is squeezed and retracted inward to the inside of the short groove 27. When the connecting plate 26 is inserted, the elastic block 28 contacts the rear side of the pedal 24 to fix the top plate 25. Compared with traditional sports warm-up equipment for preventing spinal injuries, this sports warm-up equipment for preventing spinal injuries protects the user's feet through the easy-to-install top plate 25, preventing the user from exerting too much force and causing damage.

[0028] like Figures 1 to 5 As shown, slide grooves 5 are provided on both sides of the adjusting groove 4 , and sliders 9 are fixedly installed on both sides of the adjusting rod 6 , and the sliders 9 are movably connected inside the slide grooves 5 .

[0029] The movement of the adjusting rod 6 in the adjusting groove 4 drives the sliding block 9 to move in the sliding groove 5 , thereby limiting the adjusting rod 6 .

[0030] like Figure 8 As shown, through grooves 22 are provided on both sides of the movable groove 19 , and connecting blocks 23 are fixedly installed on both sides of the bottom of the inclined surface block 20 , and the connecting blocks 23 are movably connected inside the through grooves 22 .

[0031] The movement of the inclined surface block 20 in the movable groove 19 drives the connecting block 23 to move in the through groove 22 , thereby limiting the inclined surface block 20 .

[0032] like Figure 4 As shown, rectangular plates 30 are fixedly mounted on both sides of the bottom of the elastic block 28 , and the rectangular plates 30 are movably connected inside the short slot 27 .

[0033] The elastic block 28 moves inside the short slot 27 , driving the rectangular plate 30 to move inside the short slot 27 , thereby limiting the elastic block 28 .

[0034] like Figure 8 As shown, a telescopic spring 21 is elastically installed on the inner side of the movable groove 19 , and the telescopic spring 21 is located on the inner side of the inclined block 20 .

[0035] The inclined plane block 20 is pressed by two fingers to shrink the inclined plane block 20 into the inside of the movable groove 19, so that the telescopic spring 1 21 is squeezed by the inclined plane block 20 to deform the telescopic spring 1 21.

[0036] like Figure 4 As shown, a second telescopic spring 29 is elastically installed on the inner side of the short slot 27 , and the second telescopic spring 29 is located on the inner side of the elastic block 28 .

[0037] When the connecting plate 26 is inserted into the rear side of the pedal 24 , the elastic block 28 is squeezed and contracts inwardly to the inside of the short slot 27 , so that it squeezes the telescopic spring 29 , causing the telescopic spring 29 to deform.

[0038] Working principle and usage process: When the position of the soft pad 17 needs to be adjusted, it is only necessary to hold the soft pad 17 with one hand and then press the end of the long board 12 so that the long board 12 squeezes the return spring 14, causing the front end of the long board 12 to tilt and drive the block 13 to disengage from the inside of the rectangular groove 8, and then push the soft pad 17 so that the soft pad 17 drives the adjusting rod 6 to move back and forth inside the adjusting groove 4, thereby adjusting the position of the soft pad 17. After the adjustment is completed, release the long board 12. At this time, the return spring 14 releases its elastic potential energy to drive the long board 12 back to its original position, thereby driving the block 13 to be stuck into the inside of the rectangular groove 8 to fix the adjusting rod 6.

[0039] When the cushion 17 is broken and needs to be cleaned, one only needs to press the inclined block 20 with two fingers to shrink the inclined block 20 into the movable groove 19, thereby squeezing the telescopic spring 21 through the inclined block 20 to deform the telescopic spring 21. When the inclined block 20 is completely stored in the movable groove 19, the cushion 17 is pulled out to disengage the mounting block 18 from the inside of the socket 15, thereby taking out the cushion 17.

[0040] When the top plate 25 needs to be installed, the connecting plate 26 only needs to be inserted into the rear side of the pedal 24. At this time, the elastic block 28 is squeezed inward to the inside of the short groove 27, so that it squeezes the telescopic spring 29, causing the telescopic spring 29 to deform. When the connecting plate 26 is inserted, the telescopic spring 29 releases its elastic potential energy to push the elastic block 28 to move outward, and the elastic block 28 contacts the rear side of the pedal 24 to fix the top plate 25.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sports warm-up device for preventing spinal injuries, comprising a fixing frame (1), characterized in that: A base (2) is fixedly mounted on the front end of the fixing frame (1); a connecting rod (3) is fixedly mounted above the front end of the fixing frame (1); an adjusting slot (4) is provided inside the connecting rod (3); an adjusting rod (6) extending to the front end of the connecting rod (3) is movably mounted inside the adjusting slot (4); two side plates (10) are fixedly mounted on the rear side of the front end of the connecting rod (3); a round shaft (11) is fixedly mounted between the inner sides of the two side plates (10); a long plate (12) is movably sleeved on the outer side of the round shaft (11); a return spring (14) is elastically mounted between the inner side of the rear end of the long plate (12) and the rear side of the connecting rod (3); rectangular slots (8) are evenly provided on the rear side of the adjusting rod (6); a clamping block (13) extending to the inside of the rectangular slot (8) is fixedly mounted on the inner side of the front end of the long plate (12).

2. A sports warm-up equipment for preventing spinal injuries according to claim 1, characterized in that: A mounting plate (7) is fixedly mounted on the front end of the adjusting rod (6), and insertion holes (15) are provided on both end surfaces of the mounting plate (7). Handles (16) are fixedly mounted on both sides of the mounting plate (7). A soft pad (17) is movably mounted on the upper side of the mounting plate (7), and a mounting block (18) extending below the insertion hole (15) is fixedly mounted on the inner side of the soft pad (17). Movable grooves (19) are provided on both sides of the mounting block (18), and a ramp block (20) is movably mounted inside the movable groove (19).

3. A sports warm-up equipment for preventing spinal injuries according to claim 1, characterized in that: A pedal (24) is fixedly mounted above the base (2), a top plate (25) is movably mounted on the outer side of the top end of the pedal (24), a connecting plate (26) penetrating the pedal (24) is fixedly mounted on the bottom of the top plate (25), a short slot (27) is formed on the outer side of the connecting plate (26), and an elastic block (28) is movably mounted inside the short slot (27).

4. The sports warm-up equipment for preventing spinal injuries according to claim 1, characterized in that: Slide grooves (5) are provided on both sides of the adjustment groove (4), and sliders (9) are fixedly installed on both sides of the adjustment rod (6), and the sliders (9) are movably connected inside the slide grooves (5).

5. A sports warm-up equipment for preventing spinal injuries according to claim 2, characterized in that: Through grooves (22) are provided on both sides of the movable groove (19), and connecting blocks (23) are fixedly installed on both sides of the bottom of the inclined surface block (20), and the connecting blocks (23) are movably connected inside the through groove (22).

6. A sports warm-up equipment for preventing spinal injuries according to claim 3, characterized in that: Rectangular plates (30) are fixedly mounted on both sides of the bottom of the elastic block (28), and the rectangular plates (30) are movably connected inside the short slot (27).

7. A sports warm-up equipment for preventing spinal injuries according to claim 2, characterized in that: A telescopic spring 1 (21) is elastically mounted on the inner side of the movable groove (19), and the telescopic spring 1 (21) is located on the inner side of the inclined surface block (20).

8. The sports warm-up equipment for preventing spinal injuries according to claim 3, characterized in that: A second telescopic spring (29) is elastically mounted on the inner side of the short slot (27), and the second telescopic spring (29) is located on the inner side of the elastic block (28).

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