Swimming aid vest

Abstract

The application discloses a professional swimming resistance training auxiliary waistcoat, which comprises a back piece and a front piece, the front piece is sewn on one side of the back piece, a fixing piece is sewn in the middle of the front piece, folding pieces are sewn on both ends of the fixing piece, a rubber resistance sleeve piece is sewn between the two folding pieces, outer blocking strips are sewn on the edges of the fixing piece and the rubber resistance sleeve piece, the movement of the rubber resistance sleeve piece, the water holding piece and the water filtering piece is blocked by water, so that the forward movement of the athlete is blocked, the purpose of resistance training is achieved, the size of the aperture of the first zipper belt is adjusted to adjust the resistance, the water blocking area is adjusted by opening the second zipper belt at different positions on the outside of the supporting piece, the underwater resistance is adjusted, the resistance is formed in stages and steps, the athlete can swim under different resistances, the athlete is prompted to increase physical input, the special ability of the athlete is improved, and the training effect is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of sports training technology, specifically to an auxiliary vest for professional swimming resistance training. Background Technology

[0002] Swimming is a popular sport in China with a wide audience. Currently, with the popularization and promotion of the national fitness and health concepts, professional, safe and environmentally friendly sports equipment and auxiliary equipment have become a necessity for health-conscious people. Extensive research has found that resistance training is one of the training methods that is widely recognized and used by swimming enthusiasts and professional athletes.

[0003] However, the corresponding professional training equipment and methods are limited in scope and lack professionalism. Many professional cloud athletes also use self-made equipment, which poses many hidden dangers in terms of the safety and effectiveness of athlete training and can easily cause sports injuries. Summary of the Invention

[0004] This invention provides a professional swimming resistance training vest, which can effectively solve the problems mentioned in the background art, such as the lack of variety in the professional training equipment and methods, the weak professionalism of the equipment, and the fact that professional swimmers mostly use self-made equipment, which pose many hidden dangers in terms of the safety and effectiveness of athlete training and are prone to causing sports injuries.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a professional swimming resistance training auxiliary vest, comprising a back piece and a front piece, wherein the front piece is sewn to one side of the back piece, a chest resistance mechanism is sewn to the middle of the front piece, a back resistance mechanism is sewn to one side of the back piece, and a safety mechanism is sewn between the back piece and the front piece.

[0006] The chest resistance mechanism includes a fixing piece, a folding piece, a rubber resistance pocket piece, an outer baffle, a first zipper strap, a first zipper head, an indicator strip, and an inner baffle.

[0007] A fixing piece is sewn into the middle of the front piece, and folding pieces are sewn into both ends of the fixing piece. A rubber resistance pocket is sewn between the two folding pieces. An outer stop strip is sewn into the edges of the fixing piece and the rubber resistance pocket. A first zipper strap is sewn into the bottom of both the fixing piece and the rubber resistance pocket. A first zipper head is slidably connected to the outside of the first zipper strap. An indicator strip is drawn on the bottom of the rubber resistance pocket. An inner stop strip is installed on the bottom of the fixing piece at the position corresponding to the first zipper strap.

[0008] According to the above technical solution, both ends of the fixing piece and the rubber resistance sleeve are connected to both ends of the folding piece;

[0009] The folded piece has a triangular structure, and a crease is formed in the middle of the folded piece.

[0010] According to the above technical solution, several indicator bars are drawn, and the several indicator bars divide the bottom of the rubber resistance sleeve equally.

[0011] According to the above technical solution, the inner stop strip is attached to the top of the first zipper tape, and the outer stop strip is attached to the bottom of the first zipper tape.

[0012] According to the above technical solution, the back resistance mechanism includes a positioning piece, an unfolding piece, a spreading piece, a second zipper strap, a second zipper head, a water-collecting piece, a water-filtering piece, and a water-filtering hole;

[0013] A positioning piece is sewn to the middle of one side of the back piece. An unfolding piece is sewn to the bottom of the positioning piece. A stretching piece is symmetrically sewn between the positioning piece and the unfolding piece. A second zipper tape is sewn to the edge and the middle of the stretching piece. A second zipper head is slidably sleeved on the outside of the second zipper tape. A water-collecting piece is sewn to the top of the stretching piece. A water-filtering piece is sewn to the top of the positioning piece. A water-filtering hole is opened in the middle of both the water-filtering piece and the water-collecting piece. A water-permeable mesh is sewn to the bottom of the unfolding piece.

[0014] According to the above technical solution, the water filter plate and the water catcher plate are arranged alternately, and the water filter plate is located on top of the water catcher plate.

[0015] According to the above technical solution, the two ends of the water-collecting plate are respectively connected to the top of the two expanding plates on both sides of the same positioning plate, one end of the water-filtering plate is connected to the top of the positioning plate, and the other end of the water-filtering plate is connected to the expanding plate.

[0016] According to the above technical solution, the safety mechanism includes an installation piece, a bonding piece, a folding piece, a pull strip, Velcro, a traction rope, and a float.

[0017] The outer side of the rear panel is sewn with a mounting piece, the inner side of the mounting piece is glued with an adhesive piece, one end of the mounting piece is sewn with a folding piece, one end of the folding piece is sewn with a pull strip, the outer side of the front panel is sewn with Velcro, the inner side of the folding piece is connected with a traction rope, and one end of the traction rope is connected with a float.

[0018] According to the above technical solution, the front piece and the folding piece are connected by Velcro.

[0019] According to the above technical solution, one end of the bonding piece is an arc-shaped groove structure, and the floating block is engaged between the bonding piece, the folding piece, and the front piece.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. By setting up a fixed plate, a rubber resistance sleeve, a first zipper strap, a positioning plate, an unfolding plate, a spreading plate, a second zipper strap, a water-catching plate, and a water-filtering plate, the movement of the rubber resistance sleeve, water-catching plate, and water-filtering plate is blocked by water, thus hindering the athlete's forward movement and achieving the purpose of resistance training. Adjusting the size of the opening of the first zipper strap adjusts the resistance, and opening the second zipper strap at different positions on the outside of the spreading plate adjusts the water-blocking area, thereby adjusting the underwater resistance. The resistance is formed in stages and steps, allowing athletes to swim under different resistance conditions, prompting them to increase their physical exertion, improve their specific abilities, and greatly enhance the training effect.

[0022] 2. By setting up mounting plates, adhesive plates, folding plates, pull strips, Velcro, traction ropes, and floats, when athletes feel unwell during training, they can tear open the Velcro, causing the folding and adhesive plates to move upwards, and the floats to rise to the surface of the water. This can alert people on the shore, facilitating timely rescue of athletes, reducing accidental harm during training, and ensuring the personal safety of athletes. Attached Figure Description

[0023] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0024] In the attached diagram:

[0025] Figure 1 This is a schematic diagram of the structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the front piece of the present invention;

[0027] Figure 3 This is a schematic diagram of the structure of the rubber resistance sleeve of the present invention;

[0028] Figure 4 This is a schematic diagram of the first zipper tape of the present invention being pulled open;

[0029] Figure 5 This is a schematic diagram of the structure of the inner baffle of the present invention;

[0030] Figure 6 This is the present invention. Figure 5 Enlarged structural diagram of region A in the middle;

[0031] Figure 7 This is a schematic diagram of the structure of the expansion piece of the present invention;

[0032] Figure 8 This is a schematic diagram of the structure of the water-collecting plate of the present invention;

[0033] Figure 9 This is a schematic diagram of the structure of the filter plate of the present invention;

[0034] Figure 10 This is a schematic diagram of the structure of the float of the present invention;

[0035] Numbered in the image: 1. Back piece; 2. Front piece;

[0036] 3. Chest resistance mechanism; 301. Fixing plate; 302. Folding plate; 303. Rubber resistance pocket plate; 304. Outer retaining strip; 305. First zipper strap; 306. First zipper head; 307. Indicator strip; 308. Inner retaining strip;

[0037] 4. Back resistance mechanism; 401. Positioning piece; 402. Unfolding piece; 403. Spreading piece; 404. Second zipper strap; 405. Second zipper pull; 406. Water trap; 407. Water filter; 408. Water filter holes; 409. Water-permeable mesh fabric;

[0038] 5. Safety mechanism; 501. Mounting plate; 502. Adhesive plate; 503. Folding plate; 504. Pull bar; 505. Velcro; 506. Traction rope; 507. Float. Detailed Implementation

[0039] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0040] Example: Figure 1-6 As shown, the present invention provides a technical solution: a professional swimming resistance training auxiliary vest, including a back piece 1 and a front piece 2. The front piece 2 is sewn to one side of the back piece 1, a chest resistance mechanism 3 is sewn to the middle of the front piece 2, a back resistance mechanism 4 is sewn to one side of the back piece 1, and a safety mechanism 5 is sewn between the back piece 1 and the front piece 2.

[0041] The chest resistance mechanism 3 includes a fixing piece 301, a folding piece 302, a rubber resistance pocket piece 303, an outer baffle 304, a first zipper strap 305, a first zipper head 306, an indicator strip 307, and an inner baffle 308;

[0042] A fixing piece 301 is sewn into the middle of the front piece 2. Folding pieces 302 are sewn into both ends of the fixing piece 301. A rubber resistance sleeve 303 is sewn between the two folding pieces 302. Both ends of the fixing piece 301 and the rubber resistance sleeve 303 are connected to the ends of the folding pieces 302. The folding pieces 302 have a triangular structure and a crease in the middle to facilitate the connection and unfolding of the fixing piece 301 and the rubber resistance sleeve 303. Outer retaining strips 304 are sewn along the edges of the fixing piece 301 and the rubber resistance sleeve 303. Both 301 and the bottom of the rubber resistance sleeve 303 are sewn with a first zipper strap 305. A first zipper head 306 is slidably sleeved on the outside of the first zipper strap 305. An indicator strip 307 is drawn on the bottom of the rubber resistance sleeve 303. Several indicator strips 307 are drawn, and the several indicator strips 307 divide the bottom of the rubber resistance sleeve 303 equally, so as to facilitate the even pulling of the first zipper strap 305. An inner stop strip 308 is installed on the bottom of the fixing piece 301 at the position corresponding to the first zipper strap 305. The inner stop strip 308 is attached to the top of the first zipper strap 305, and the outer stop strip 304 is attached to the bottom of the first zipper strap 305, so as to facilitate the blocking of water at the position of the first zipper strap 305.

[0043] like Figure 7-9 As shown, the back resistance mechanism 4 includes a positioning piece 401, an unfolding piece 402, a spreading piece 403, a second zipper strap 404, a second zipper head 405, a water-collecting piece 406, a water-filtering piece 407, and a water-filtering hole 408.

[0044] A positioning piece 401 is sewn onto the middle of one side of the back piece 1. A unfolding piece 402 is sewn onto the bottom of the positioning piece 401. A stretching piece 403 is symmetrically sewn between the positioning piece 401 and the unfolding piece 402. A second zipper strap 404 is sewn onto both the edge and the middle of the stretching piece 403. A second zipper head 405 is slidably attached to the outside of the second zipper strap 404. A water-collecting piece 406 is sewn onto the top of the stretching piece 403. A water-filtering piece 407 is sewn onto the top of the positioning piece 401. The water-filtering piece 407 and the water-collecting piece 406 are staggered, with the water-filtering piece 407 located on top of the water-collecting piece 406, so that the water-filtering piece 407 and the water-collecting piece 406... The water is intercepted in an alternating manner to form an interception resistance. The two ends of the water-collecting plate 406 are respectively connected to the top of the two spreading plates 403 on both sides of the same positioning plate 401. One end of the water-filtering plate 407 is connected to the top of the positioning plate 401, and the other end of the water-filtering plate 407 is connected to the unfolding plate 402, which facilitates the connection of the water-collecting plate 406 and the water-filtering plate 407. The water-filtering plate 407 and the water-collecting plate 406 are both provided with water-filtering holes 408 in the middle. A water-permeable mesh 409 is sewn to the bottom of the unfolding plate 402.

[0045] like Figure 10As shown, the safety mechanism 5 includes a mounting plate 501, a bonding plate 502, a folding plate 503, a pull bar 504, a Velcro 505, a traction rope 506, and a float 507;

[0046] An installation piece 501 is sewn onto the outer side of the rear piece 1. An adhesive piece 502 is glued to the inner side of the installation piece 501. A folding piece 503 is sewn onto one end of the installation piece 501. A pull strip 504 is sewn onto one end of the folding piece 503. A Velcro 505 is sewn onto the outer side of the front piece 2. The front piece 2 and the folding piece 503 are connected by the Velcro 505, which makes it easy to fix the folding piece 503 to the front piece 2. A traction rope 506 is connected to the inner side of the folding piece 503. A float 507 is connected to one end of the traction rope 506. One end of the adhesive piece 502 has an arc-shaped groove structure. The float 507 is snapped between the adhesive piece 502, the folding piece 503 and the front piece 2, which makes it easy to squeeze and fix the float 507.

[0047] The working principle and usage process of this invention are as follows: Before swimming training, the float 507 is squeezed and inserted between the fitting piece 502, the folding piece 503 and the front piece 2. Then, the folding piece 503 is attached to the appropriate position using Velcro 505. By pulling the first zipper head 306, the first zipper head 306 is aligned with the appropriate position of the indicator strip 307, and the first zipper strap 305 opens the appropriate gap. Then, the second zipper head 405 at the edge and middle of the spreading piece 403 is pulled open to unfold the positioning piece 401 and the unfolding piece 402. Then, the vest is put on, so that the chest resistance mechanism 3 is located in front of the athlete's chest and the back resistance mechanism 4 is located in the athlete's back.

[0048] When athletes are swimming, water enters between the fixed plate 301 and the rubber resistance sleeve plate 303 in front of their chest and flows out from the opening of the first zipper strap 305. Due to the obstruction of the rubber resistance sleeve plate 303, the opening of the first zipper strap 305 is small, causing the water to flow out slowly inside the rubber resistance sleeve plate 303, which creates resistance to the athlete's forward movement. At the back, water first enters between the positioning plate 401 and the unfolding plate 402, comes into contact with the water-catching plate 406 and the water-filtering plate 407, and is obstructed by the water-catching plate 406 and the water-filtering plate 407. The water slowly passes through the water-filtering hole 408 and then flows out from the water-permeable mesh 409. Due to the obstruction of the water-catching plate 406 and the water-filtering plate 407, the athlete experiences resistance to forward movement.

[0049] When increasing resistance training, pull the first zipper head 306 to the appropriate position of the indicator strip 307 to reduce the opening of the first zipper strap 305, thereby reducing the outflow of water and increasing resistance. Pull open the second zipper head 405 in the middle of the expansion piece 403 to increase the unfolded area of ​​the expansion piece 403 and increase the area of ​​water interception. As a result, the water resistance increases during swimming training, which can better facilitate resistance training.

[0050] When training with reduced resistance, pull the first zipper head 306 to the appropriate position of the indicator strip 307 to increase the opening of the first zipper strap 305, thereby increasing the outflow of water and reducing resistance. Pull up the second zipper head 405 in the middle of the expansion piece 403 to reduce the unfolded area of ​​the expansion piece 403 and the area that intercepts water. As a result, the water resistance is smaller during swimming training, making it easier to conduct resistance training with different resistance levels.

[0051] If an athlete suddenly feels unwell during training, they can pull the lever 504 to tear the Velcro 505, causing the mounting plate 501, the adhesive plate 502, and the folding plate 503 to fold open, making the float 507 float to the surface of the water. This alerts people on the shore, making it easier to provide assistance. It allows people to quickly understand the athlete's condition and increases the safety of training.

[0052] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A professional swimming resistance training vest, comprising a back piece (1) and a front piece (2), characterized in that: A front piece (2) is sewn to one side of the back piece (1), a chest resistance mechanism (3) is sewn to the middle of the front piece (2), a back resistance mechanism (4) is sewn to one side of the back piece (1), and a safety mechanism (5) is sewn between the back piece (1) and the front piece (2). The chest resistance mechanism (3) includes a fixing piece (301), a folding piece (302), a rubber resistance pocket piece (303), an outer baffle (304), a first zipper strap (305), a first zipper head (306), an indicator strip (307), and an inner baffle (308). A fixing piece (301) is sewn in the middle of the front piece (2). Folding pieces (302) are sewn at both ends of the fixing piece (301). A rubber resistance pocket piece (303) is sewn between the two folding pieces (302). An outer stop strip (304) is sewn on all the edges of the fixing piece (301) and the rubber resistance pocket piece (303). A first zipper strap (305) is sewn on the bottom of both the fixing piece (301) and the rubber resistance pocket piece (303). A first zipper head (306) is slidably sleeved on the outside of the first zipper strap (305). An indicator strip (307) is drawn on the bottom of the rubber resistance pocket piece (303). An inner stop strip (308) is installed on the bottom of the fixing piece (301) at the position corresponding to the first zipper strap (305).

2. The professional swimming resistance training auxiliary vest according to claim 1, characterized in that, Both ends of the fixing piece (301) and the rubber resistance sleeve piece (303) are connected to both ends of the folding piece (302); The folding piece (302) has a triangular structure, and the folding piece (302) has a crease in the middle.

3. The professional swimming resistance training auxiliary vest according to claim 1, characterized in that, The indicator strips (307) are drawn in a plurality of such strips, and the plurality of indicator strips (307) divide the bottom of the rubber resistance sleeve (303) equally.

4. The auxiliary vest for professional swimming resistance training according to claim 1, characterized in that, The inner baffle (308) is attached to the top of the first zipper tape (305), and the outer baffle (304) is attached to the bottom of the first zipper tape (305).

5. The professional swimming resistance training auxiliary vest according to claim 1, characterized in that, The back resistance mechanism (4) includes a positioning piece (401), an unfolding piece (402), a spreading piece (403), a second zipper strap (404), a second zipper head (405), a water-collecting piece (406), a water-filtering piece (407), and a water-filtering hole (408). A positioning piece (401) is sewn to the middle of one side of the back piece (1). An unfolding piece (402) is sewn to the bottom of the positioning piece (401). A stretching piece (403) is symmetrically sewn between the positioning piece (401) and the unfolding piece (402). A second zipper tape (404) is sewn to the edge and the middle of the stretching piece (403). A second zipper head (405) is slidably sleeved on the outside of the second zipper tape (404). A water-collecting piece (406) is sewn to the top of the stretching piece (403). A water-filtering piece (407) is sewn to the top of the positioning piece (401). A water-filtering hole (408) is opened in the middle of the water-filtering piece (407) and the water-collecting piece (406). A water-permeable mesh fabric (409) is sewn to the bottom of the unfolding piece (402).

6. The professional swimming resistance training auxiliary vest according to claim 5, characterized in that, The filter plate (407) and the water catcher plate (406) are arranged alternately, with the filter plate (407) located on top of the water catcher plate (406).

7. The professional swimming resistance training auxiliary vest according to claim 5, characterized in that, The two ends of the water-collecting plate (406) are respectively connected to the top of the two spreading plates (403) on both sides of the same positioning plate (401), one end of the water filter plate (407) is connected to the top of the positioning plate (401), and the other end of the water filter plate (407) is connected to the unfolding plate (402).

8. The professional swimming resistance training auxiliary vest according to claim 1, characterized in that, The safety mechanism (5) includes a mounting plate (501), a bonding plate (502), a folding plate (503), a pull bar (504), a Velcro strap (505), a traction rope (506), and a float (507). The outer side of the rear piece (1) is sewn with an installation piece (501), the inner side of the installation piece (501) is glued with an adhesive piece (502), one end of the installation piece (501) is sewn with a folding piece (503), one end of the folding piece (503) is sewn with a pull strip (504), the outer side of the front piece (2) is sewn with Velcro (505), the inner side of the folding piece (503) is connected with a traction rope (506), one end of the traction rope (506) is connected with a float (507).

9. The auxiliary vest for professional swimming resistance training according to claim 8, characterized in that, The front piece (2) and the folding piece (503) are connected by Velcro (505).

10. The auxiliary vest for professional swimming resistance training according to claim 8, characterized in that, One end of the bonding piece (502) has an arc-shaped groove structure, and the floating block (507) is engaged between the bonding piece (502), the folding piece (503) and the front piece (2).

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