CN2410007Y

CN2410007Y - Excising board for learning swimming

Info

Publication number: CN2410007Y
Application number: CN 00201072
Authority: CN
Inventors: 江丕林
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-24
Filing date: 2000-01-24
Publication date: 2000-12-13
Anticipated expiration: 2010-01-24

Abstract

The utility model relates to an exercising board for learning swimming, which provides a swimming appliance which has the advantages of convenient grabbing for swimmers in water and high service performance. The utility model is a board body, and the upper and the lower surfaces of the periphery of the board body are provided with at least one concave part for the fastening of fingers when the hands of swimmers hold the board body.

Description

Excising board for learning swimming

The utility model belongs to swimming utensil, particularly a kind of Excising board for learning swimming.

As shown in Figure 1, known Excising board for learning swimming is that nearly rectangle and thickness are about the plate body about 5 centimeters, hand supplemental support when its effect is used for for skillful swimmer with the kicking exercise more, or stroke is practised during breathing arm help floating, or the auxiliary exercise of beginning swimmer's floating on water surface etc.This known Excising board for learning swimming periphery is level and smooth arc, and its above and below is a burnishing surface.During use, the swimmer catches the plate body periphery to help swimming with palm.And because of on the plate body no any can palm the position of deduction, add upper plate body in water up and down burnishing surface be easy to generate slippage, therefore, easily grasp incessantly slippage when swimming is advanced because of the swimmer.Especially when breathing arm is practised, because of health and the water surface are a certain angle of inclination, hand grasp Excising board for learning swimming support help floating stressed for one-sided, so plate body about the skew sliding mode very big, the application of force shakiness that hand is fixed a point on plate body is easy to cause the slippage of plate body.

The purpose of this utility model provides the Excising board for learning swimming that a kind of swimmer of being convenient to grasps, serviceability is good in water.

The utility model is a plate body, the recess of hand finger deduction when the upper and lower surface of its periphery is provided with a confession gripping at least.

Wherein:

The recess of being located at the upper and lower surface of periphery is to be located at relative upper and lower surface; Recess is an arc-shaped depression portion.

The utility model is for being nearly rectangular plate body, and recess is located at the front end of its major axis.

Recess all is located at its minor axis periphery.

Recess surface is provided with and makes it constitute the plural protruding grain of matsurface.

The rear end of the utility model major axis be provided with toward the plate body concavity for user's belly against cancave cambered surface.

Because the utility model is plate body, the upper and lower surface of its periphery is provided with the recess of a hand finger deduction when gripping at least.During use, the recess that the swimmer is resisted against top and bottom, the arbitrary place of its periphery respectively with the finger and the palm of its hand, so that the swimmer grips the utility model with different angles, carry out the exercise of breathing arm stroke, or the exercise of kicking, not only be convenient to the swimmer and in water, grasp, and serviceability is good, thereby reach the purpose of this utility model.

Fig. 1, be known Excising board for learning swimming structural representation stereogram.

Fig. 2, be the utility model embodiment one structural representation stereogram.

Fig. 3, be the utility model embodiment one user mode schematic diagram.

Fig. 4, be the utility model embodiment two structural representation stereograms.

Fig. 5, be the utility model embodiment two user mode schematic diagrames.

Below in conjunction with accompanying drawing the utility model is further elaborated.

Embodiment one

As shown in Figure 2, the utility model 1 is by the foam material foaming and molding, and its integral body is nearly rectangle plate body.Its front end 10 is Yu Shuizhong and produces the cone-shaped of water conservancy diversion and low-impedance effect.Be respectively equipped with the recess 11 that grips for hand in the upper and lower relatively surface of front end 10; And be provided with in the surface of recess 11 and make it constitute the plural protruding grain 12 of matsurface, rub to increase, make gripping more firm.Its rear end be provided with toward the plate body concavity for user's belly against cancave cambered surface 13.

During use, as shown in Figure 3, the recess 11 that the swimmer is resisted against its front end 10 upper and lower surfaces respectively with the finger and the palm of its hand 20, reaching the effect that firmly grasps, the matsurface that constitutes by the protruding grain 12 of recess 11 lip-deep plural numbers makes that to grip the utility model 1 more firm and be difficult for slippage simultaneously.Swimmer's belly or armpit can be resisted against rear end cancave cambered surface 13, to meet the design of ergonomics.

Embodiment two

As shown in Figure 4, the utility model 1 ' is by the foam material foaming and molding, and its integral body is nearly rectangle plate body.Its front end 10 ' is Yu Shuizhong and produces the cone-shaped of water conservancy diversion and low-impedance effect.All establish the recess 11 ' that grips for hand respectively in the upper and lower relatively surface of periphery; And be provided with in the surface of recess 11 ' and make it constitute the plural protruding grain 12 ' of matsurface, rub to increase, make gripping more firm.Its rear end be provided with toward the plate body concavity for user's belly against cancave cambered surface 13 '.

During use, the swimmer can its hand 20 finger and the recess 11 ' that palm is resisted against upper and lower surface, the arbitrary place of its periphery respectively, so that the swimmer grips the utility model 1 ' with different angles, can be as shown in Figure 3, with the recess 11 ' that the finger and the palm of its hand 20 is resisted against front end 10 ' the upper and lower surface respectively, carry out the exercise of breathing arm stroke.Or as shown in Figure 5, with the recess 11 ' that the finger and the palm of its hand 20 is resisted against upper and lower surface, the utility model 1 ' both sides respectively, the exercise of kicking.

Claims

1, a kind of Excising board for learning swimming, it is a plate body; The recess that it is characterized in that hand finger deduction when the upper and lower surface of its periphery is provided with a confession gripping at least.

2, Excising board for learning swimming according to claim 1 is characterized in that the described recess of being located at the upper and lower surface of periphery is to be located at relative upper and lower surface; Recess is an arc-shaped depression portion.

3, Excising board for learning swimming according to claim 1 and 2 is characterized in that it for being nearly rectangular plate body, and recess is located at the front end of its major axis.

4, Excising board for learning swimming according to claim 3 is characterized in that described recess all is located at its minor axis periphery.

5, Excising board for learning swimming according to claim 4 is characterized in that described recess surface is provided with the plural protruding grain that makes its formation matsurface.

6, Excising board for learning swimming according to claim 5, it is characterized in that being provided with in the rear end of described major axis toward the plate body concavity for user's belly against cancave cambered surface.