Core strength training device for submarine crew

Abstract

The utility model discloses a submarine launchman core strength training device, which relates to the technical field of training equipment and comprises a first support plate, a second support plate, a third support plate and an elastic pull rope, two ends of the second support plate are respectively hinged with one ends, close to each other, of the first support plate and the third support plate, and the elastic pull rope is connected with the first support plate and the third support plate. An auxiliary training assembly is arranged at the end, away from the second supporting plate, of the first supporting plate, an assembly clamping groove used for containing the auxiliary training assembly is formed in the bottom face of the first supporting plate, and a pull rope annular groove used for limiting the elastic pull rope is formed in the bottom face of the third supporting plate. Through the first supporting plate, the second supporting plate, the third supporting plate, the elastic pull rope and the auxiliary training assembly, the core strength of a submarine crew can be conveniently trained, meanwhile, the training intensity and the body balance training can be increased according to needs, the overall training effect is improved, and the training effect is improved. And the training interestingness can be improved to a certain extent by utilizing the auxiliary training assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of training equipment, in particular to a core strength training device for submarine crew members. Background Art

[0002] Submarine crews, working underwater for extended periods, require strong core strength to maintain balance, perform various tasks, and navigate complex working conditions. However, existing training equipment often has limitations and cannot fully meet the specialized training needs of submariners. For example, some commonly used land-based training equipment is difficult to adapt to the confined space and unique environment of a submarine and may not specifically train the specific core muscle groups submariners require for underwater work. Therefore, there is a need for a core strength training device specifically designed for submariners to better improve their physical fitness and prepare them for the high-intensity work they undertake. Utility Model Content

[0003] The purpose of the present invention is to provide a core strength training device for submarine crew members to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A submarine crew core strength trainer comprises a first support plate, a second support plate, a third support plate and an elastic pull rope, wherein both ends of the second support plate are respectively hinged to one end of the first support plate and the third support plate which are close to each other.

[0006] An auxiliary training component is provided at one end of the support plate 1 away from the support plate 2, a component slot for placing the auxiliary training component is provided on the bottom surface of the support plate 1, and a rope ring groove for limiting the elastic rope is provided on the bottom surface of the support plate 3.

[0007] The auxiliary training component includes a positioning rod, one end of which is fixedly connected to a support frame via an adjustable bolt knob, the top of the inner wall of the support frame is fixedly connected to a training touch plate via a traction line, the bottom surface of the training touch plate is fixedly connected to a magnetic block via a traction line, and a magnetic patch is provided under the magnetic block.

[0008] A further improvement of the technical solution of the present utility model is that: the bottom of the magnetic patch is fixedly connected to the bottom of the inner wall of the support frame, and the magnetic block is magnetically adsorbed to the magnetic patch.

[0009] A further improvement of the technical solution of the present utility model is that the inner wall of the drawstring ring groove is fixedly connected to a limiting column, and the outer wall of the tail end of the elastic drawstring is clamped with the inner wall of the drawstring ring groove.

[0010] A further improvement of the technical solution of the present utility model is that a pull rope positioning plate is fixedly connected to the upper surface of one end of the support plate three away from the support plate two, and both ends of the pull rope positioning plate are provided with limiting slots for limiting the elastic pull rope.

[0011] A further improvement of the technical solution of the present utility model is that the bottom surfaces of the support plate one, support plate two and support plate three are fixedly connected with positioning magnetic sheets, and the positioning magnetic sheets are divided into two groups, and the two groups of positioning magnetic sheets are symmetrically distributed on the bottom surface of the support plate two.

[0012] A further improvement of the technical solution of the present utility model is that: the training touch panel is made of rubber.

[0013] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0014] 1. The utility model provides a core strength trainer for submarine crew members. By using support plate 1, support plate 2, support plate 3, elastic ropes and auxiliary training components, the core strength of submarine crew members can be conveniently trained. At the same time, the training intensity can be increased as needed, as well as the body balance training, thereby improving the overall training effect. Moreover, the auxiliary training components can increase the interest of training to a certain extent.

[0015] 2. The utility model provides a core strength trainer for submarine crew members. By using the support plate 1, the support plate 2, the support plate 3, the component slots and the positioning magnetic sheet, the entire device can be folded and stored conveniently, avoiding occupying too much internal space of the submarine, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model in a folded state;

[0018] Figure 3 This is a schematic diagram of the auxiliary training component structure of the present utility model;

[0019] Figure 4 It is a bottom structural schematic diagram of the utility model.

[0020] In the figure: 1. Support plate 1; 2. Support plate 2; 3. Support plate 3; 4. Auxiliary training component; 5. Elastic pull rope; 6. Pull rope positioning plate; 7. Limiting slot; 8. Positioning rod; 9. Bolt knob; 10. Support frame; 11. Training touch pad; 12. Magnetic block; 13. Magnetic patch; 14. Component slot; 15. Positioning magnetic sheet; 16. Pull rope ring groove; 17. Limiting column. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0022] The present invention is further described in detail below with reference to the embodiments:

[0023] Example 1

[0024] like Figure 1-4 As shown, the present invention provides a core strength training device for submarine crew members, comprising support plate 1, support plate 2, support plate 3, and an elastic pull rope 5. The ends of support plate 2 are hinged to the adjacent ends of support plate 1 and support plate 3, respectively. The surfaces of support plates 1, 2, and 3 that contact the submarine crew are all provided with rubber cushioning layers.

[0025] An auxiliary training assembly 4 is provided at the end of support plate 1 away from support plate 2 2. The bottom surface of support plate 1 is provided with a component retaining slot 14 for receiving the auxiliary training assembly 4, while the bottom surface of support plate 3 3 is provided with a rope loop groove 16 for retaining the elastic rope 5. To store the auxiliary training assembly 4, the bolt knob 9 is first turned to release the fixed state between the positioning rod 8 and the support frame 10. The support frame 10 and the positioning rod 8 are then moved from a perpendicular position to a parallel position, allowing the auxiliary training assembly 4 to be inserted into the component retaining slot 14. After support plates 1 and 2 are folded, the sealing effect of support plate 2 on the component retaining slot 14 is utilized to completely retain the auxiliary training assembly 4, preventing it from dislodging from the inner wall of the component retaining slot 14.

[0026] The auxiliary training component 4 includes a positioning rod 8, one end of which is adjustably fixedly connected to a support frame 10 via a bolt knob 9. The top of the inner wall of the support frame 10 is fixedly connected to a training touch pad 11 via a traction line. The bottom surface of the training touch pad 11 is fixedly connected to a magnetic block 12 via a traction line. A magnetic patch 13 is provided below the magnetic block 12. The bottom of the magnetic patch 13 is fixedly connected to the bottom of the inner wall of the support frame 10, and the magnetic block 12 and the magnetic patch 13 are magnetically attracted.

[0027] Example 2

[0028] like Figure 1-4As shown, based on Example 1, the present invention provides a technical solution: preferably, the inner wall of the rope ring groove 16 is fixedly connected to the limiting column 17, and the outer wall of the tail end of the elastic rope 5 is clamped with the inner wall of the rope ring groove 16.

[0029] A pull rope positioning plate 6 is fixedly connected to the upper surface of one end of the support plate 3 away from the support plate 2 2 , and both ends of the pull rope positioning plate 6 are provided with limiting slots 7 for limiting the elastic pull rope 5 .

[0030] The bottom surfaces of support plate 1 1, support plate 2 2 and support plate 3 3 are all fixedly connected with positioning magnetic sheets 15. The positioning magnetic sheets 15 are divided into two groups, and the two groups of positioning magnetic sheets 15 are symmetrically distributed on the bottom surface of support plate 2 2. After the training is completed, support plate 1 1, support plate 2 2 and support plate 3 3 can be folded and stored to reduce the space occupied during the placement process and improve the adaptability of the device in the narrow environment of the submarine. At the same time, when the three are folded, they will use the positioning magnetic sheets 15 to adsorb each other to ensure that the three will not spread out at will after folding, and the positioning magnetic sheets 15 can be used to adsorb the device on other suitable metal surfaces to further improve the storage effect of the device.

[0031] The training touch pad 11 is made of rubber.

[0032] The following is a detailed description of the working principle of the submarine crew core strength trainer.

[0033] like Figure 1-4 As shown, when in use, when the submarine crew is training their core strength, the support plate 1, the support plate 2 2 and the support plate 3 3 can be unfolded and laid flat on the ground to form a cushion layer, and then plank support or sit-ups and other core strength training can be performed on the cushion layer.

[0034] When the submarine crew performs the plank support, they can put the elastic rope 5 into the limiting column 17 located on the inner wall of the rope ring groove 16, and then insert the elastic rope 5 located on the surface of the support plate 3 into the limiting groove 7. After that, the submarine crew can hold the two ends of the elastic rope 5 with both hands. At this time, the elastic rope 5 is in a pulled and stretched state, and the submarine crew needs to apply force to the elastic rope 5 while maintaining its own stability, so as to further enhance the training effect of the core strength. At the same time, the number of turns of the elastic rope 5 around the limiting column 17 can be increased to increase the force required to stretch the elastic rope 5, thereby increasing the intensity of the training.

[0035] At the same time, during the training process, the submarine crew can touch the training touch panel 11 alternately with both hands, thereby training the body coordination in the process of core training and improving the training effect. When the training touch panel 11 is touched with too much force, the magnetic block 12 and the magnetic patch 13 will be out of the adsorption state. At this time, the training touch panel 11 will swing, and the submarine crew can straighten and reset it during training, thereby improving the fun of the training process to a certain extent.

[0036] When the submariner stands on the support plate 3 3 , the support plate 3 3 can fix the bottom end of the elastic rope 5 so that the elastic rope 5 can be stretched and other parts of the body can be exercised.

[0037] It should be noted that, in this article, the terms "comprises", "includes" or any other variations are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or still includes elements that are inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a..." does not exclude the presence of other identical elements in the process, method, article or device that includes the element. The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to it based on the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A submarine crew core strength training device, comprising a support plate 1 (1), a support plate 2 (2), a support plate 3 (3) and an elastic pull rope (5), characterized in that: The two ends of the support plate 2 (2) are respectively hinged to the ends of the support plate 1 (1) and the support plate 3 (3) that are close to each other; An auxiliary training component (4) is provided at one end of the support plate 1 (1) away from the support plate 2 (2); a component slot (14) for placing the auxiliary training component (4) is provided on the bottom surface of the support plate 1 (1); and a rope ring groove (16) for limiting the elastic rope (5) is provided on the bottom surface of the support plate 3 (3); The auxiliary training component (4) comprises a positioning rod (8), one end of the positioning rod (8) is adjustably fixedly connected to a support frame (10) via a bolt knob (9), the top of the inner wall of the support frame (10) is fixedly connected to a training touch plate (11) via a traction line, the bottom surface of the training touch plate (11) is fixedly connected to a magnetic block (12) via a traction line, and a magnetic patch (13) is provided below the magnetic block (12).

2. A submarine core strength training device according to claim 1, characterized in that: The bottom of the magnetic patch (13) is fixedly connected to the bottom of the inner wall of the support frame (10), and the magnetic block (12) is magnetically adsorbed to the magnetic patch (13).

3. A submarine core strength training device according to claim 1, characterized in that: The inner wall of the drawstring ring groove (16) is fixedly connected to the limiting column (17), and the outer wall of the tail end of the elastic drawstring (5) is clamped to the inner wall of the drawstring ring groove (16).

4. A submarine core strength training device according to claim 1, characterized in that: A drawstring positioning plate (6) is fixedly connected to the upper surface of one end of the support plate three (3) away from the support plate two (2), and both ends of the drawstring positioning plate (6) are provided with a limiting slot (7) for limiting the elastic drawstring (5).

5. A submarine core strength training device according to claim 1, characterized in that: The bottom surfaces of the support plate 1 (1), the support plate 2 (2) and the support plate 3 (3) are all fixedly connected with positioning magnetic sheets (15), and the positioning magnetic sheets (15) are divided into two groups, and the two groups of positioning magnetic sheets (15) are symmetrically distributed on the bottom surface of the support plate 2 (2).

6. A submarine core strength training device according to claim 1, characterized in that: The training touch panel (11) is made of rubber.

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