Dragon boat simulation trainer

Abstract

The utility model provides a dragon boat simulation training device which comprises a runway-shaped water tank, and an annular water storage cavity is formed in the inner side of the water tank. Supporting tables are fixed to the outer walls of the two sides of the water tank in the length direction, the supporting tables are located at the lower end of the water tank, the upper end of each supporting table is connected with a plurality of supporting bases distributed in the length direction of the supporting table at intervals, the supporting bases are used for supporting the buttocks of the human body, and a cavity used for containing legs is formed between every two adjacent supporting bases; the dragon boat training device enables trainees to experience and learn the activity of the dragon boat, and has the advantages of being convenient to experience and learn.

Description

Technical Field

[0001] This utility model relates to the technical field of dragon boat training devices, and more specifically, to a dragon boat simulator. Background Technology

[0002] Dragon boat racing is one of the customs of the Dragon Boat Festival in China, and also one of the most important folk activities of the festival, which is prevalent in southern China. In order to pass on Chinese traditional culture and enrich students' learning life, dragon boat racing is a very meaningful activity. At present, in order to allow students to experience and learn about dragon boat racing, schools have opened dragon boat racing activities. However, the experience and learning of dragon boat racing currently need to be completed on-site, that is, students need to use real dragon boats and experience and learn in the river. This not only has the disadvantage of being troublesome for students to experience and learn, but also poses safety hazards such as drowning. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a dragon boat simulator that allows trainees to experience and learn dragon boat racing activities, and has the advantages of being convenient for experience and learning.

[0004] This utility model provides a dragon boat simulation training device, including a water tank in the shape of a racetrack, with an annular water storage cavity formed on the inner side of the water tank; support platforms are fixed on both outer walls along the length of the water tank, the support platforms are located at the lower end of the water tank, and each support platform is connected to several support seats that are spaced apart along the length of the support platform at its upper end. The support seats are used to support the buttocks of the human body, and a concave cavity for placing the legs is formed between each two adjacent support seats.

[0005] By adopting the above-mentioned structure, trainees can sit on the support seats located on both sides of the water tank. At the same time, trainees can hold paddleboards and paddle in the water in the water storage chamber, thereby achieving the purpose of dragon boat simulation training. That is, students can experience and learn dragon boat racing without leaving the school, which can bring convenience to students' experience and learning, and effectively eliminate safety hazards such as drowning.

[0006] In one possible implementation, a baffle plate is vertically fixed at the center of the bottom of the water tank. The baffle plate extends along the length of the water tank, with its upper end close to the opening at the top of the water tank. The baffle plate and the inner wall of the water tank cooperate to form a water storage cavity. With this structure, a ring-shaped water storage cavity can be easily and reliably formed on the inner side of the water tank. When personnel on both sides of the water tank use paddles to move the water on both sides of the baffle plate along its length, the water in the water storage cavity can circulate within the water storage cavity, thus avoiding turbulence. Furthermore, when personnel on both sides of the water tank move the water in the water storage cavity with paddles, the directions of movement are opposite to ensure that the water can circulate within the water storage cavity.

[0007] In one possible implementation, each support base is vertically adjustable and connected to the corresponding support platform; with this structure, the height of each support base can be adjusted according to the height of the person, so that the height of the support base can be adjusted to a suitable state.

[0008] In one possible implementation, each support base has a slot with an open bottom on its inner side, and each support platform has a block at its upper end that vertically corresponds to the slot on its side. Each block is inserted into the slot on the inner side of the corresponding support base from bottom to top. The inner peripheral wall of each slot is in contact with the outer peripheral wall of the block at the corresponding position. A locking structure is provided between each support base and the corresponding block. When the support base is adjusted up and down relative to the support platform, the locking structure is used to lock the support base and the block. With this structure, when the locking structure is released from the locking state of the support base and the block, the height of each support base can be adjusted according to the height of the person. After the height of the support base is adjusted, the locking structure can be used to lock the support base and the block again, thereby adjusting the height of the support base to a suitable state.

[0009] In one possible implementation, the locking structure includes a nut fixed to the outer wall of the support base, with a hand-tightening bolt threaded onto the nut. The threaded portion of each hand-tightening bolt movably penetrates the side wall of the support base and abuts against the outer wall of the corresponding insert. With this structure, when the hand-tightening bolt is turned to one side to release the threaded portion of the hand-tightening bolt from the abutment against the insert, the locking state of the support base and the insert can be released. At this time, the support base can slide vertically relative to the insert to adjust the height of the support base. When the hand-tightening bolt is turned to the other side to abut against the outer wall of the insert, the locking of the support base and the insert can be re-established.

[0010] In one possible implementation, the locking structure includes two nuts welded vertically spaced to the outer wall of the support base. Each nut is threaded with a hand-tightening bolt, and the threaded portion of each hand-tightening bolt moves through the side wall of the support base and abuts against the outer wall of the corresponding insert. By adopting this structure, the reliability of locking the support base and the insert can be improved when the threaded portions of both hand-tightening bolts are abutting against the outer wall of the insert.

[0011] In one possible implementation, a seat cushion is fixed to the upper end of each support; the seat cushion improves the comfort of people sitting on the support.

[0012] In one possible implementation, a drain valve is provided on one side of the lower end of the water tank, and the drain valve is connected to the water storage chamber. With this structure, when it is necessary to drain the water in the water storage chamber, the drain valve can be opened, which facilitates the drainage of the water tank. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a cross-sectional view of the structure after the support base and support platform are assembled. Detailed Implementation

[0015] First, those skilled in the art should understand that these embodiments are merely used to explain the technical principles of the embodiments of this application and are not intended to limit the scope of protection of the embodiments of this application. Those skilled in the art can make adjustments as needed to adapt to specific application scenarios.

[0016] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0017] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0018] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] See Figure 1-2 As shown in the figure, this application discloses a dragon boat simulation training device, including a water tank 1 in the shape of a racetrack, with an annular water storage cavity 11 formed on the inner side of the water tank 1; support platforms 2 are fixed on both outer walls along the length direction of the water tank 1, the support platforms 2 are located at the lower end of the water tank 1, and each support platform 2 is connected to a plurality of support seats 3 that are spaced apart along the length direction of the support platform 2 at its upper end. The support seats 3 are used to support the buttocks of the human body, and a concave cavity 4 for placing the legs is formed between each two adjacent support seats 3.

[0020] A baffle plate 12 is vertically fixed in the middle of the bottom of the water tank 1. The baffle plate 12 extends along the length of the water tank 1, and the upper end of the baffle plate 12 is close to the opening at the upper end of the water tank 1. The baffle plate 12 and the inner wall of the water tank 1 cooperate to form a water storage cavity 11. With this structure, the inner side of the water tank can easily and reliably form a ring-shaped water storage cavity. When people on both sides of the water tank use paddles to move the water on both sides of the baffle plate along its length, the water in the water storage cavity can circulate in the water storage cavity to avoid turbulence. In addition, when people on both sides of the water tank use paddles to move the water in the water storage cavity, the direction of the movement is opposite to ensure that the water can circulate in the water storage cavity.

[0021] Each support 3 can be vertically adjusted and connected to the corresponding support platform 2. With this structure, the height of each support can be adjusted according to the height of the person so that the height of the support can be adjusted to a suitable state.

[0022] Each support base 3 has a slot 31 with an open bottom on its inner side. Each support platform 2 has a block 21 vertically corresponding to the slot 31 on its side at its upper end. Each block 21 is inserted into the slot 31 on the inner side of the corresponding support base 3 from bottom to top. The inner peripheral wall of each slot 31 is in contact with the outer peripheral wall of the corresponding block 21. Each support base 3 and the corresponding block 21 are provided with a locking structure. When the support base 3 is adjusted up and down relative to the support platform 2, the locking structure is used to lock the support base 3 and the block 21. With this structure, when the locking structure is released from the locking state of the support base and the block, the height of each support base can be adjusted according to the height of the person. After the height of the support base is adjusted, the locking structure can be used to lock the support base and the block again, so that the height of the support base can be adjusted to a suitable state.

[0023] The locking structure includes a nut 51 fixed to the outer wall of the support base 3. A hand-tightening bolt 52 is threaded onto the nut 51. The threaded part of each hand-tightening bolt 52 moves through the side wall of the support base 3 and abuts against the outer wall of the corresponding insertion block 21. With this structure, when the hand-tightening bolt is turned to one side to release the threaded part of the hand-tightening bolt from the abutting state with the insertion block, the locking state of the support base and the insertion block can be released. At this time, the support base can slide vertically relative to the insertion block to adjust the height of the support base. When the hand-tightening bolt is turned to the other side to abut against the outer wall of the insertion block, the locking of the support base and the insertion block can be re-established.

[0024] The locking structure includes two nuts 51 that are vertically spaced and welded to the outer wall of the support base 3. Each nut 51 is threaded with a hand-tightening bolt 52. The threaded part of each hand-tightening bolt 52 moves through the side wall of the support base 3 and abuts against the outer wall of the corresponding insertion block 21. By adopting this structure, the reliability of locking the support base and the insertion block can be improved when the threaded parts of the two hand-tightening bolts are both abutting against the outer wall of the insertion block.

[0025] Each support seat 3 has a seat cushion 6 fixed to its upper end; the seat cushion improves the comfort of people sitting on the support seat.

[0026] A drain valve is provided on one side of the lower end of the water tank 1, and the drain valve is connected to the water storage chamber 11. With this structure, when it is necessary to drain the water in the water storage chamber, the drain valve can be opened, which makes it convenient to drain the water tank.

[0027] When using this invention, trainees can sit on the support seats located on both sides of the water tank. At the same time, trainees can hold paddleboards and paddle in the water in the water storage chamber, thereby achieving the purpose of dragon boat simulation training. In addition, in this invention, five people can sit on each side of the water tank at the same time, that is, ten trainees can be trained at the same time.

[0028] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A dragon boat simulation trainer, characterized in that: The utility model provides a water tank (1) including runway shape, the inside of water tank (1) forms annular water storage cavity (11), the both sides outer wall of water tank (1) length direction is fixed with support platform (2), support platform (2) is located at the lower end of water tank (1), the upper end of each support platform (2) is connected with a plurality of support seat (3) that is spaced apart along the length direction of support platform (2), support seat (3) is used for supporting the hip of human body, and the recessed cavity (4) for the leg placement is formed between every two adjacent support seat (3).

2. The dragon boat simulation trainer of claim 1, wherein: The inner bottom of water tank (1) is vertically fixed with a water baffle (12), which extends along the length direction of water tank (1), and the upper end of the water baffle (12) is close to the opening of the upper end of water tank (1). The water baffle (12) cooperates with the inner wall of water tank (1) to form the water storage cavity (11).

3. The dragon boat simulation trainer of claim 1 or 2, wherein: Each support seat (3) is adjustably connected to the corresponding side support platform (2).

4. The dragon boat simulation trainer of claim 3, wherein: The inner side of each support seat (3) forms an open-bottomed slot (31), and the upper end of each support platform (2) is provided with an insertion block (21) vertically corresponding to the slot (31) on the same side. Each insertion block (21) is inserted into the corresponding slot (31) on the inner side of the support seat (3) from bottom to top. The inner peripheral wall of each slot (31) is in contact with the outer peripheral wall of the insertion block (21) at the corresponding position. A locking structure is arranged between each support seat (3) and the corresponding insertion block (21). When the support seat (3) is adjusted up and down relative to the support platform (2), the locking structure locks the support seat (3) and the insertion block (21).

5. The dragon boat simulation trainer of claim 4, wherein: The locking structure includes a nut (51) fixed to the outer side wall of the support seat (3), and a hand screw bolt (52) threadedly connected to the nut (51). The screw rod of each hand screw bolt (52) is in contact with the outer wall of the insertion block (21) at the corresponding position.

6. The dragon boat simulation trainer of claim 5, wherein: The locking structure includes two nuts (51) vertically spaced apart and welded to the outer side wall of the support seat (3). Each nut (51) is threadedly connected with a hand screw bolt (52). The screw rod of each hand screw bolt (52) is in contact with the outer wall of the insertion block (21) at the corresponding position.

7. The dragon boat simulation trainer of claim 1 or 2 or 4 or 5 or 6, wherein: The upper end of each support seat (3) is fixed with a cushion plate (6).

8. The dragon boat simulation trainer of claim 1 or 2 or 4 or 5 or 6, wherein: One side of the lower end of the water tank (1) is provided with a drain valve, which is in communication with the water storage cavity (11).

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