Swimming pool and training machine
By designing an under-bed swimming pool and training machine, the complexity of learning swimming skills is solved, and simplified training of natural buoyancy and stroke ability is achieved under the bed, thereby improving the ability to move independently in the water.
Patent Information
- Application Number
- CN202410513502.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-10-31
AI Technical Summary
In the current technology, people need to go through a complicated learning process outside the swimming pool to master swimming skills, and there is a lack of convenient training equipment to improve buoyancy and stroke ability in the water.
A swimming pool and training machine under the bed were designed. The swimming pool achieves buoyancy through an egg-shaped swimming inlet and a waterproof pop-out liner. The training machine trains swimming skills through rods and counters, combined with mobile phone video guidance.
It enables natural buoyancy in an under-bed swimming pool and training of paddling ability on a training machine, simplifying the learning process of swimming skills and improving the ability to move independently in the water.
Smart Images

Figure CN120860574A_ABST
Abstract
Description
Technical fields:
[0001] As society develops and people's pursuit of a better life increases, a personal swimming pool has been invented based on research. The pool is built under the bed, and the machine is placed on the bed for training. The machine can directly adjust the specific gravity of the human body in the water to a completely human-shaped float. With hands that can paddle, after completing the training (the results can be checked from the recorder), the person will be able to float like a fish as soon as they enter the water and can paddle forward with their hands. Background of the invention:
[0002] Since the beginning of the 21st century, human lifespan has increased, which is directly related to fitness activities. The best of these is swimming, but this can only be achieved in a swimming pool and requires a complex learning process. Based on practical considerations, this invention designs a training machine and an under-bed swimming pool for training people to float in water. After years of experimentation, this supporting facility is now being promoted to the public. Summary of the Invention:
[0003] This kit comes in two types: a training machine and a bed-bottom swimming pool. Attached image description:
[0004] Figure 1 This is a diagram illustrating training on a training machine; Figure 2 yes Figure 1 Enlarged detail diagram; Figure 3 This is a training machine illustration. Figure 2 ; Figure 4 yes Figure 3 Enlarged detail diagram; Figure 5 It's a diagram showing how to inflate a child's stomach (children can view it with just a mobile phone); Figure 6 This is a diagram illustrating how someone can float on the water's surface for an extended period of time after training. Figure 7 It is a diagram of the inventor swimming (10 seconds after the display begins); Figure 8 It is a diagram of the inventor swimming (showing 2 minutes and 6 seconds); Figure 9 It is a schematic diagram of a three-dimensional solid model of a person swimming in a pool; Figure 10 This is a diagram of a swimming pool; Figure 11 This is a diagram of a swimming pool installation. The following is a further explanation of the accompanying drawings; Figure 1 and Figure 4 Explanation of the 17 marked points: Figure 1This invention relates to the training machine for situations where the person is not experiencing abdominal bloating, including: 1. When the lever is moving; 2. When the lever is stationary; 3. When the lever is stationary; 4. When the lifting lever is moving; 5. When the lever is moving; 6. When the counting bar is moving; 7. When the weight-bearing shaft is oriented; 8. When the counter is moving; 9. When the left handle is moving; 10. When the pulley is moving; 11. When the baffle shaft is moving; 12. When the weight is being supported; 13. When the crank handle is moving; 14. When the baffle is moving; 15. When the hand is moving; 16. When the person is moving; 17. When the person is moving. Detailed implementation method:
[0005] 17. The person lying under the training machine is facing the baffle and cannot see the phone. The enlarged crank 2 on the left is blocked by the lifting lever 4 (the second ring from the left of the crank arc in the picture 13) and cannot be turned to count the counter bar 6. The situation is that the person will not sit still and wait. At this time, the air needs to be inflated to raise the support 12. The pulley 10 installed on the support shaft will rotate the baffle shaft 11. The baffle 14 will rise and the phone will be visible. The person can then crank the counter to complete the learning task.
[0006] Figure 2 yes Figure 1 For those with significant differences in details, the underlying principles remain the same.
[0007] Figure 3 The person (17) with a bloated stomach lifts the weight (12) upwards. The pulley (10) pulls the rotating baffle (11), and the baffle (14) moves away. The person can see the video on the phone (15) and can use the right hand to turn the crank handle (1) to count. The left handle (9) can be used to reduce the force of the right hand when cranking, but it cannot count. Cranking both handles at the same time trains the person's hand paddling function.
[0008] Figure 4 This is a magnified view of image 3.
[0009] The following describes the under-bed swimming pool:
[0010] Figure 5 The child is learning to inflate (the child can do this as long as they have a phone to watch); Figure 6 It means that after learning for a period of time, one will be able to float in the swimming pool. Figure 7 The inventor was swimming, and 10 seconds into the display, Figure 8 The time displayed is 2 minutes and 6 seconds.
[0011] The following is a 3D solid model of the new type of under-bed swimming pool:
[0012] Figure 9 It shows a person swimming in a pool, with their left and right hands alternately rotating clockwise towards their feet to paddle. Their head is pressed against a pressure sensor, and the pressure signal from the sensor is processed by a computer and displayed on a mobile phone.
[0013] Figure 10It is a swimming pool, a thin, rust-proof metal pool approximately 2000mm long, 900mm wide, and 500mm high, with an egg-shaped swimming inlet; a rim a few millimeters higher than the surface; multiple holes for water to flow into the pool; enough to inflate and float people inside for swimming; a waterproof pop-out lining; an egg-shaped swimming inlet; and a mobile phone.
[0014] Figure 11 5. Mobile phone; 4. Waterproof sponge; 2. Waterproof pop-up drape; 6. Iron parts for installing pool swimming inlet bed board 8; 7. Pool swimming inlet bed board; 8. Swimming inlet bed board slats; A crossbeam is placed in the middle of the pool, with the wooden slats placed lengthwise and the boards placed horizontally.
[0015] Specifically, first move the wooden plank at the pool entrance to the other side and place it in the position shown in Figure 7-8. (The plank is a strip about 100mm wide, but it is only drawn as one large piece for easy observation.) Then, the person enters the pool, lies down, inflates, and raises their legs straight up so that their body is straight, and can then swim.
Claims
1. Training machine branch technology: (1) A technique for controlling the crank (2) of the counting bar (6) to count the rotation of the lifting lever (4) and (7) supporting shaft. (2) The lifting lever (4) and the load-bearing shaft (12) are connected by screws [the middle part of the component in the figure] to support the load (12) and pulley shaft. (3) The axial clearance of the pulley is locked by double nuts in Figure 3 (10). (4) Figure 3, (18) shows the technique of connecting the left and right pressure rods with long nuts and locking the pressure rods with short nuts. (5) The technique of training the hand's paddling function by using a spring-connected lever (5) in Figure 3 and pressing the lever with a crank. (6) Using mobile phones to attract trainees’ learning methods (15) and (17) in the attached diagram. (7) Use a counter to record and display the number of turns of the hand crank in the attached diagram (8). (8) The baffle shaft (11) is equipped with a potentiometer to record the gas signal of the person and display it on the mobile phone (5) via computer to the person (17) for viewing.
2. Swimming pool branching technique: (9) Figure 10 shows the proportions of the swimming pool, including its length, width, height, swimming egg-shaped opening (3), four corners, and a leak-proof edge (1) that extends above the pool surface; a waterproof sponge (4); it must not be imitated; a pressure sensor (the square object on the top of the human head in Figure 9) is installed in the pool to detect the swimming function of people. (10) The method of modifying the bed for placing a swimming pool is to divide the bed into two parts and divide the bed board into two parts to provide swimming inlets (Fig. 11) with similar details to (7) the bed board and (8) the wooden strip.
Citation Information
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