Swimming strength training device capable of accurately balancing weight

Abstract

The utility model discloses an accurate weight balancing swimming strength training device which comprises a base, a wall bar frame is fixed at the top of the base, a holding mechanism is arranged on the surface of the wall bar frame, a conduction mechanism is arranged at the top of the holding mechanism, a resistance mechanism is arranged on one side of the conduction mechanism, and the resistance mechanism is arranged on the other side of the conduction mechanism. A multifunctional ball is arranged between the base and the wall bar frame, a quantifying mechanism is arranged on the surface of the multifunctional ball, the multifunctional ball is designed to be hollow, and a plurality of limiting blocks are fixed to the surface of a round rod of the wall bar frame; the holding mechanism comprises a triangular stabilizing frame, two holding handles are fixed in the triangular stabilizing frame, two fixing hooks are fixed to the surface of the triangular stabilizing frame, a through groove is formed in the middle of the surface of the triangular stabilizing frame, and the fixing hooks are connected with round rods on the surface of the wall bar frame in a clamped mode. Through cooperation of the weight-adjustable multifunctional ball and a plurality of mechanisms, highly-customized underwater training experience is achieved, and a user is helped to improve the strength, endurance and technical level.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sports equipment, specifically to a swimming strength training device of accurate counterweight. BACKGROUND

[0002] In the field of sports training and fitness, strength training equipment plays a crucial role in improving athletic performance, enhancing muscle strength and endurance. Swimming, as a full-body exercise, also increasingly demands strength training.

[0003] However, traditional swimming strength training equipment often fails to meet the individual needs of different users and is difficult to achieve precise counterweight and resistance adjustment during water training. Therefore, it is of great significance to develop a strength training device that can accurately counterweight and adapt to the water training environment. SUMMARY

[0004] The utility model aims at providing a kind of swimming strength training device of accurate counterweight, by the multifunctional ball of adjustable weight and multiple mechanism cooperation, realize highly customized water training experience, help user to improve strength, endurance and technical level.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of swimming strength training device of accurate counterweight, including base, the top of base is fixed with rib wood frame, the surface of rib wood frame is provided with gripping mechanism, the top of gripping mechanism is provided with transmission mechanism, the side of transmission mechanism is provided with resistance mechanism, the multifunctional ball is provided between base and rib wood frame, the surface of multifunctional ball is provided with ration mechanism, multifunctional ball is hollow design, the surface of the round rod of rib wood frame is fixed with multiple limit blocks;

[0006] The gripping mechanism includes a triangular stabilizer, two handles are fixed inside the triangular stabilizer, two fixed hooks are fixed on the surface of the triangular stabilizer, a through slot is formed in the middle of the surface of the triangular stabilizer, and the fixed hooks are connected with the round rod on the surface of the rib wood frame.

[0007] As a kind of swimming strength training device of accurate counterweight of the utility model, the transmission mechanism includes first support frame and second support frame, the first support frame is fixed on the top of triangular stabilizer, the second support frame is fixed on the surface of rib wood frame, the first support frame surface is rotatably connected with first pulley, and the second support frame surface is rotatably connected with second pulley.

[0008] As a kind of swimming strength training device of accurate counterweight of the utility model, the resistance mechanism includes a pull rope, the pull rope is slidably connected with the outer surfaces of the second pulley and the first pulley, a handle is fixed to one end of the pull rope, and a bent hook is fixed to the other end of the pull rope.

[0009] As a kind of precise counterweight swimming power training device of the utility model preferably, the quantitative mechanism includes water injection pipe, the water injection pipe is fixed with the surface of multifunctional ball and is communicated, the water injection pipe top is communicated with the ejection water injection port, the water injection pipe surface is connected with water injection cover, the water injection cover top is rotatably connected with the lifting ring, the hook is connected with the surface of lifting ring.

[0010] As a kind of precise counterweight swimming power training device of the utility model preferably, the pull rope is designed as inner-outer double-layer structure, the pull rope inner layer adopts center steel cable, and outer layer adopts silica gel streamline sleeve.

[0011] As a kind of precise counterweight swimming power training device of the utility model preferably, the base and rib frame are both high-strength aluminum alloy material.

[0012] As a kind of precise counterweight swimming power training device of the utility model preferably, the surface of holder and handle is provided with anti-skid rubber sleeve.

[0013] As a kind of precise counterweight swimming power training device of the utility model preferably, the multifunctional ball adopts high-strength plastic material.

[0014] Compared with prior art, the utility model has the beneficial effects as follows:

[0015] The utility model satisfies the individualized needs of different users by precisely controlling the counterweight of multifunctional ball, adapts to various training targets, can be used for single-person training, can also realize multiple training modes, increases the scientificity and interestingness of training, effectively improves the power training effect of user in water, and has wide application prospect. ACCURACY

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the cross-sectional structure schematic diagram of the holding mechanism in the utility model;

[0018] Figure 3 It is the structure schematic diagram of resistance mechanism and transmission mechanism in the utility model;

[0019] Figure 4 It is the cross-sectional structure schematic diagram of multifunctional ball and quantitative mechanism in the utility model.

[0020] In the figure: 1, base; 2, rib frame; 3, holding mechanism; 301, triangular stabilizer; 302, handle; 303, fixed hook; 304, through slot; 4, multifunctional ball; 5, transmission mechanism; 501, first support frame; 502, second support frame; 503, first pulley; 504, second pulley; 6, resistance mechanism; 601, pull rope; 602, holder; 603, hook; 7, quantitative mechanism; 701, water injection pipe; 702, ejection water injection port; 703, water injection cover; 704, lifting ring; 8, limiting block. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-4 A precise counterweight swimming power training device, comprising a base 1, the top of which is fixed with a rib frame 2, the surface of which is provided with a holding mechanism 3, the top of which is provided with a transmission mechanism 5, one side of which is provided with a resistance mechanism 6, between the base 1 and the rib frame 2 is provided with a multifunctional ball 4, the surface of which is provided with a quantitative mechanism 7, the multifunctional ball 4 is designed as a hollow, and the surface of the round rod of the rib frame 2 is fixed with a plurality of limiting blocks 8;

[0022] The base 1 is the basic support structure of the whole device, the rib frame 2 is used to support the holding mechanism 3 and the transmission mechanism 5, the holding mechanism 3 ensures that the user can hold firmly in the water, the transmission mechanism 5 and the resistance mechanism 6 are used for power transmission in the water, the multifunctional ball 4 can be watered through the quantitative mechanism 7 to realize precise weight adjustment, and the limiting block 8 is used to limit the holding mechanism 3.

[0023] The holding mechanism 3 comprises a triangular stabilizer 301, two handles 302 are fixed inside the triangular stabilizer 301, two fixed hooks 303 are fixed on the surface of the triangular stabilizer 301, a through slot 304 is formed in the middle of the surface of the triangular stabilizer 301, and the fixed hooks 303 are connected with the round rods on the surface of the rib frame 2;

[0024] After the triangular stabilizer 301 is installed on the surface of the rib frame 2 through the fixed hooks 303, the limiting blocks 8 can limit the fixed hooks 303 to prevent them from sliding on the horizontal surface of the round rods of the rib frame 2, the design of the triangular stabilizer 301 provides stable support to ensure that the user can keep balance during the power training, the design of the handles 302 enables the user to hold during the training in the water, thereby improving the stability of the user during the training, and the design of the through slot 304 is used to ensure the normal movement of the pull rope 601 in the resistance mechanism 6.

[0025] Further, the conducting mechanism 5 includes a first support frame 501 and a second support frame 502, the first support frame 501 is fixed to the top of the triangular stabilizing frame 301, and the second support frame 502 is fixed above the surface of the ribbed frame 2, the surface of the first support frame 501 is rotatably connected with a first pulley 503, and the surface of the second support frame 502 is rotatably connected with a second pulley 504;

[0026] The direction of the pull rope 601 in the resistance mechanism 6 can be changed through the first pulley 503 and the second pulley 504, so that the pulling force of the user in the vertical direction can be effectively transmitted to the multifunctional ball 4, the resistance adjustment is realized, and the design of the pulley system makes the movement of the pull rope 601 in the resistance mechanism 6 more smooth, reduces the friction, makes the training action more smooth, and improves the flexibility and efficiency of the training.

[0027] Further, the resistance mechanism 6 includes a pull rope 601, the pull rope 601 is slidably connected with the outer surface of the second pulley 504 and the first pulley 503, one end of the pull rope 601 is fixed with a handle 602, and the other end of the pull rope 601 is fixed with a hook 603;

[0028] The pull rope 601 is used to be connected with the ring 704 in the quantitative mechanism 7, and can slide on the surface of the second pulley 504 and the first pulley 503, and through the fixed design of the handle 602, the user can pull the handle 602 to move the multifunctional ball 4, and realize the effect of strength training.

[0029] Further, the quantitative mechanism 7 includes a water injection pipe 701, the water injection pipe 701 is fixed and communicated with the surface of the multifunctional ball 4, the top of the water injection pipe 701 is communicated with an ejection water inlet 702, the surface of the water injection pipe 701 is threadedly connected with a water injection cover 703, the top of the water injection cover 703 is rotatably connected with a ring 704, and the hook 603 is surfacely connected with the ring 704;

[0030] The ejection water inlet 702 is used to inject liquid into the multifunctional ball 4, the water injection cover 703 can seal the ejection water inlet 702, and the ring 704 is used to be connected with the hook 603, and the design of the rotary connection can also increase the flexibility of the multifunctional ball 4 in use.

[0031] Further, the pull rope 601 is designed as an inner and outer double-layer structure, the inner layer of the pull rope 601 adopts a center steel cable, and the outer layer adopts a silica gel streamline sleeve;

[0032] The center steel cable of the inner layer has high strength and good tensile property, can bear a large pulling force, ensures that the pull rope 601 will not easily break during training, and prolongs the service life of the pull rope 601, and the silica gel streamline sleeve has good corrosion resistance and waterproofness, can effectively protect the inner layer steel cable from being corroded by water and chemicals, and further prolongs the service life of the pull rope 601.

[0033] Further, the base 1 and the ribbed wooden frame 2 are both made of high-strength aluminum alloy material;

[0034] The aluminum alloy has small density and high strength, which can reduce the overall weight of the device, facilitate transportation and installation, maintain sufficient structural strength, meet the load-bearing requirements during training, form a dense oxide film on the surface of the aluminum alloy, effectively resist the corrosion of water and air chemicals, prolong the service life of the base 1 and the ribbed wooden frame 2, and is especially suitable for use in a humid swimming pool environment.

[0035] Further, the holding device 602 and the handle 302 are both provided with a non-slip rubber sleeve on the surface;

[0036] The surface of the non-slip rubber sleeve usually has small textures or particles, which can significantly increase the friction and prevent the hands from slipping when holding, especially in water and when the hands are wet. This non-slip performance is particularly important to ensure that the user can maintain stable holding during strength training.

[0037] Further, the multifunctional ball 4 is made of high-strength plastic material;

[0038] The high-strength plastic material has low density and high strength, which can reduce the weight of the device while ensuring the structural strength of the multifunctional ball 4, facilitating the operation and movement of the user.

[0039] Working principle: 1. Weight adjustment: the multifunctional ball 4 is filled with liquid by opening the water injection cover 703 and injecting liquid through the ejection water inlet 702, achieving precise weight adjustment. The weight of the liquid causes the multifunctional ball 4 to have a corresponding weight, meeting the needs of different training intensities;

[0040] 2. Resistance adjustment: the user holds the holding device 602 and performs strength training by pulling the pull rope 601. The pull rope 601 changes the direction of movement through the first pulley 503 and the second pulley 504, and is finally connected to the eye ring 704 on the multifunctional ball 4. The movement of the pull rope 601 drives the liquid in the multifunctional ball 4 to generate resistance, and the amount of liquid in the multifunctional ball 4 can be adjusted to change the resistance;

[0041] 3. Training process: the user holds the holding device 602 or the handle 302 in the water and performs strength training by pulling the holding device 602 to drive the pull rope 601. The ribbed wooden frame 2 and the base 1 provide stable support for the overall device. The user can adjust the training intensity and movement according to their own needs, and can adjust the overall height position of the triangular stabilizer 301 to meet the training needs of people of different heights. The liquid in the multifunctional ball 4 generates resistance during movement, and the weight effect makes the user feel stable training load in the water.

[0042] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A precisely counterweighted swimming power training device comprising a base (1), characterized in that: The base (1) top is fixed with rib frame (2), the rib frame (2) surface is provided with holding mechanism (3), the holding mechanism (3) top is provided with conducting mechanism (5), the conducting mechanism (5) one side is provided with resistance mechanism (6), the base (1) and rib frame (2) between being provided with multifunctional ball (4), the multifunctional ball (4) surface is provided with ration mechanism (7), the multifunctional ball (4) hollow design, the rib frame (2) round rod surface is fixed with a plurality of limit block (8); The holding mechanism (3) includes triangular stabilizer (301), two handles (302) are fixed inside the triangular stabilizer (301), two fixed hooks (303) are fixed on the surface of the triangular stabilizer (301), a through slot (304) is formed in the middle of the surface of the triangular stabilizer (301), and the fixed hooks (303) are connected with the surface round rod of the rib frame (2).

2. A precisely counterweighted swimming power training device according to claim 1, characterized in that: The conducting mechanism (5) includes first support frame (501) and second support frame (502), the first support frame (501) is fixed on the top of the triangular stabilizer (301), the second support frame (502) is fixed on the surface of the rib frame (2), the first support frame (501) is rotatably connected with the first pulley (503), and the second support frame (502) is rotatably connected with the second pulley (504).

3. A precisely counterweighted swimming power training device according to claim 2, characterized in that: The resistance mechanism (6) includes a pull rope (601), the pull rope (601) is slidably connected with the outer surfaces of the second pulley (504) and the first pulley (503), one end of the pull rope (601) is fixed with a holder (602), and the other end of the pull rope (601) is fixed with a hook (603).

4. A precisely counterweighted swimming power training device according to claim 3, characterized in that: The ration mechanism (7) includes a water injection pipe (701), the water injection pipe (701) is fixed and communicated with the surface of the multifunctional ball (4), the top of the water injection pipe (701) is communicated with an ejection water inlet (702), the surface of the water injection pipe (701) is threadedly connected with a water injection cover (703), the top of the water injection cover (703) is rotatably connected with a lifting ring (704), and the hook (603) is connected with the surface of the lifting ring (704).

5. A precisely counterweighted swimming power training device according to claim 3, characterized in that: The pull rope (601) is designed as an inner and outer double-layer structure, the inner layer of the pull rope (601) is a central steel cable, and the outer layer is a silica gel streamline sleeve.

6. A precisely counterweighted swimming power training device according to claim 1, characterized in that: The base (1) and the rib frame (2) are both made of high-strength aluminum alloy material.

7. A precisely counterweighted swimming power training device according to claim 3, characterized in that: The surface of the holder (602) and the handle (302) is provided with an antiskid rubber sleeve.

8. A precisely counterweighted swimming power training device according to claim 1, characterized in that: The multifunctional ball (4) is made of high-strength plastic material.

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