Swimming learning auxiliary component

Abstract

The utility model discloses a swimming learning auxiliary component which comprises a first buoyancy piece and a second buoyancy piece, a waistband is arranged on the first buoyancy piece, and the first buoyancy piece surrounds the second buoyancy piece; the first buoyancy piece and the second buoyancy piece are matched to adjust the overall buoyancy; multi-gear cooperation is formed through buoyancy adjustment of the first buoyancy piece and the second buoyancy piece, then multi-gear adjustment of the buoyancy is generated, the buoyancy is gradually reduced by a beginner, and the progressive learning effect is generated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of auxiliary swimming, specifically to a swimming learning auxiliary component. BACKGROUND

[0002] Learning swimming skills is a challenge for beginners, especially in terms of balance and buoyancy. To help beginners learn to swim more effectively, a swimming learning auxiliary component has emerged. The original intention of the design of the swimming learning auxiliary component is to reduce the difficulty of learning to swim for beginners and improve learning efficiency. In swimming learning, the auxiliary component can provide necessary buoyancy support to help beginners better control the balance of their bodies in water and reduce psychological stress caused by fear of drowning.

[0003] However, the existing swimming learning auxiliary component does not reduce buoyancy as the swimming skills of beginners improve, and cannot help beginners complete progressive learning. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a swimming learning auxiliary component to help beginners complete progressive learning.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a swimming learning auxiliary component, comprising a first buoyancy member and a second buoyancy member, the first buoyancy member is provided with a waistband, and the first buoyancy member surrounds the second buoyancy member; the first buoyancy member and the second buoyancy member cooperate to adjust the size of the overall buoyancy.

[0006] As a further improvement of the utility model, the first buoyancy member and the second buoyancy member are integrally connected, both are set as air bags, and both have air valves for inflating and deflating, the size of the overall buoyancy is adjusted by inflating and deflating through the air valves.

[0007] As a further improvement of the utility model, the inner walls of the first buoyancy member at several places are connected to each other to limit the expansion size of the first buoyancy member.

[0008] As a further improvement of the utility model, the position of the inner walls of the first buoyancy member connected to each other is located on both sides of the second buoyancy member.

[0009] As a further improvement of the utility model, the position of the inner walls of the first buoyancy member connected to each other is located near the waistband.

[0010] As a further improvement of the utility model, the first buoyancy member and the second buoyancy member are made of rubber foam or thermoplastic elastomer TPE or PVC plastic, and the inner walls of the first buoyancy member are connected to each other by hot pressing or adhesive or high-frequency welding.

[0011] As a further improvement of the present application, the first buoyancy member and the second buoyancy member are detachably connected, and the size of the overall buoyancy is adjusted by detaching the second buoyancy member.

[0012] As a further improvement of the present application, the first buoyancy member and the second buoyancy member are both provided as air bags or foam boards or plastic boards.

[0013] As a further improvement of the present application, the size ratio of the buoyancy of the first buoyancy member and the second buoyancy member in the maximum buoyancy state is 2:1.

[0014] As a further improvement of the present application, the first buoyancy member is provided with through holes for the waist belt to pass through on both sides corresponding to the second buoyancy member.

[0015] The present application has the beneficial effect that the adjustment of different buoyancies can be realized through the cooperation of the first buoyancy member and the second buoyancy member, thereby helping beginners to complete progressive learning. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a schematic diagram of the overall structure of the present application;

[0017] Fig. 2 It is a schematic diagram of the front cross-section of the present application;

[0018] Fig. 3 It is a schematic diagram of another embodiment of the present application.

[0019] Reference Signs: 1, first buoyancy member; 2, second buoyancy member; 3, waist belt; 4, air cock; 5, through hole; 6, connecting hole; DETAILED DESCRIPTION

[0020] The present application will be further described in detail below with reference to the embodiments given in the accompanying drawings.

[0021] Referring to Figs. 1-3 The swimming learning auxiliary component shown in the accompanying drawings comprises a first buoyancy member 1 and a second buoyancy member 2, the first buoyancy member 1 is provided with a waist belt 3, the first buoyancy member 1 surrounds the second buoyancy member 2; the first buoyancy member 1 and the second buoyancy member 2 cooperate to adjust the size of the overall buoyancy.

[0022] In the embodiment, the first buoyancy member 1 can better cooperate with the second buoyancy member 2 to adjust the overall buoyancy; the operator can fix the waistband 3 on the waist during operation, thereby learning to swim. For example, the first buoyancy member 1 and the second buoyancy member 2 are adjusted to form multi-gear cooperation, thereby generating multi-gear adjustment of the buoyancy, providing a gradual reduction of the buoyancy for beginners, and generating a progressive learning effect. By surrounding the second buoyancy member 2 with the first buoyancy member 1, the overall buoyancy balance can be maintained when the overall buoyancy is adjusted.

[0023] Further, the first buoyancy member 1 and the second buoyancy member 2 are integrally connected and are both provided as air bags, and both have air valves 4 for inflation and deflation, and the overall buoyancy is adjusted by inflation and deflation through the air valves 4.

[0024] In the embodiment, the first buoyancy member 1 and the second buoyancy member 2 are both provided as air bag structures, which have the advantages of lightness, softness and comfort, and strong adaptability, and the operator can inflate the first buoyancy member 1 and the second buoyancy member 2 to the maximum buoyancy value before use.

[0025] Further, the inner walls of the first buoyancy member 1 are connected to each other at several positions to limit the expansion size and thickness of the first buoyancy member 1.

[0026] In the embodiment, the inner walls of the first buoyancy member 1 are connected to each other at several positions to effectively limit the expansion size and thickness of the first buoyancy member 1, prevent the first buoyancy member 1 from expanding excessively when inflated by the operator, and thus prevent safety hazards. At the same time, it is convenient to bend and fit, and it is easier to wrap and fit around the waist, for example, if the expansion volume is too large, it will affect the hand posture of beginners when learning to swim, which is not conducive to learning on the one hand, and may cause safety hazards due to obstruction of the hand posture on the other hand.

[0027] Further, the inner walls of the first buoyancy member 1 are connected to each other at positions located on both sides of the second buoyancy member 2.

[0028] In the embodiment, the inner walls of the first buoyancy member 1 are connected to each other at positions located on both sides of the second buoyancy member 2, which can prevent the first buoyancy member 1 from expanding asymmetrically and can maintain more balanced buoyancy.

[0029] Further, the inner walls of the first buoyancy member 1 are connected to each other at positions located close to the waistband 3.

[0030] In the embodiment, the inner walls of the first buoyancy member 1 are connected to each other at positions located close to the waistband 3, because the expansion size and thickness of the first buoyancy member 1 are limited, the buoyancy can be better transmitted to the vicinity of the waistband 3, so that the operator can have a better wearing experience when wearing.

[0031] Further, the first buoyancy member 1 and the second buoyancy member 2 are made of rubber or thermoplastic elastomer TPE, PVC, etc., and the inner walls of the first buoyancy member 1 are connected to each other by hot pressing or adhesive or high-frequency welding.

[0032] In this embodiment, the first buoyancy member 1 and the second buoyancy member 2 are made of rubber or plastic. The rubber has good elasticity, and the plastic has good plasticity, which can adapt to the body types of different people. In addition, the rubber and the plastic also have the advantages of water resistance, impact resistance, good sealing performance, etc. The inner walls of the first buoyancy member 1 are connected to each other by hot pressing or adhesive or high-frequency welding, which can make the connection more firm.

[0033] Further, the buoyancy size ratio of the first buoyancy member 1 and the second buoyancy member 2 in the maximum buoyancy state is 2:1.

[0034] In this embodiment, the upper limit of the inflation amount of the first buoyancy member 1 and the second buoyancy member 2 is 2:1. This setting can make the auxiliary component have three different buoyancy gears. The first gear: the first buoyancy member 1 and the second buoyancy member 2 are simultaneously inflated to reach the overall maximum buoyancy level. The second gear: the first buoyancy member 1 is inflated, and the second buoyancy member 2 is not inflated, and the overall buoyancy value is at an intermediate level. The third gear: the first buoyancy member 1 is not inflated, and the second buoyancy member 2 is inflated, and the overall buoyancy value is at a minimum level. Setting three-gear buoyancy adjustment can adapt to the swimming level of the operator, which can better help beginners achieve the purpose of progressive swimming learning, thereby completely eliminating the auxiliary component.

[0035] Further, the first buoyancy member 1 is provided with through holes 5 corresponding to the two sides of the second buoyancy member 2 for the waistband 3 to pass through.

[0036] In this embodiment, when the operator tightens the waistband 3 and feels that the remaining waistband 3 is too long, the remaining waistband 3 can be fixed by passing through the through hole 5 to prevent the waistband 3 from affecting the use of beginners, and also facilitates the adjustment of the length of the waistband 3 by using the buckle after the waistband 3 passes through the through hole 5.

[0037] Preferably, the first buoyancy member 1 and the second buoyancy member 2 are detachably connected, and the size of the overall buoyancy is adjusted by detaching the second buoyancy member 2 or the first buoyancy member 1.

[0038] In this embodiment, the operator can choose whether to install the second buoyancy member 2 before use according to his own needs. This setting can make the operator better complete the progressive learning. The first buoyancy member 1 and the second buoyancy member 2 can be connected by magic tape or buckle.

[0039] At the same time, it can also be used, such as Fig. 2As shown in the figure, at least two connecting holes 6 are arranged on the first buoyant member 1, and the waistband 3 is alternately and sequentially arranged through the through holes on the second buoyant member 2, so as to detachably connect the first buoyant member 1 and the second buoyant member 2; when the first buoyant member 1 or the second buoyant member 2 needs to be detached, the waistband 3 is first pulled out of the through hole 5 or the connecting hole 6, and then the first buoyant member 1 or the second buoyant member 2 to be detached is detached, and then the waistband 3 is arranged through the connecting hole 6 or the through hole 5 again.

[0040] Preferably, the first buoyant member 1 and the second buoyant member 2 are both arranged as air bags or foam plates or plastic plates.

[0041] Further, the first buoyant member 1 and the second buoyant member 2 are both arranged as air bags.

[0042] In the embodiment, the air bag structure has the advantages of lightness, softness, comfort and adaptability, and can better adapt to different body types of beginners.

[0043] The above is only the preferred embodiment of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiment. Any technical solution falling within the idea of the present application belongs to the protection scope of the present application. It should be noted that, for ordinary skilled in the art, some improvements and decorations without departing from the principle of the present application are also considered as the protection scope of the present application.

Claims

1. A swimming learning aid component characterized by, The first buoyancy part and the second buoyancy part are connected integrally, and are both air bags, and both have air valves for air charging and discharging, and the overall buoyancy is adjusted by air charging and discharging through the air valves.

2. A swim learning aid component according to claim 1, wherein, The inner walls of the first buoyancy part are connected to each other at several positions to limit the expansion size and thickness of the first buoyancy part.

3. A swim learning aid component according to claim 2, wherein, The positions where the inner walls of the first buoyancy part are connected to each other are located on both sides of the second buoyancy part.

4. A swim learning aid component according to claim 3, wherein, The positions where the inner walls of the first buoyancy part are connected to each other are located close to the waistband.

5. A swimming learning aid component according to claim 3 or 4, wherein, The first buoyancy part and the second buoyancy part are both made of rubber foam or thermoplastic elastomer TPE or PVC plastic, and the inner walls of the first buoyancy part are connected to each other by hot pressing or adhesive or high-frequency welding.

6. A swimming learning aid component according to claim 3 or 4, wherein, The first buoyancy part and the second buoyancy part are detachably connected, and the overall buoyancy is adjusted by detaching the second buoyancy part or the first buoyancy part.

7. A swim learning aid component according to claim 1, wherein, The first buoyancy part and the second buoyancy part are both air bags or foam boards or plastic boards.

8. A swim learning aid component according to claim 7, wherein, The buoyancy size ratio of the first buoyancy part and the second buoyancy part in the maximum buoyancy state is 2:

1.

9. A swim learning aid component according to claim 3 or 4 or 8, wherein, The first buoyancy part is provided with through holes corresponding to both sides of the second buoyancy part for the waistband to pass through.

10. A swim learning aid component according to claim 1 or 2 or 3 or 4 or 7 or 8, wherein, ​

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