CN201494613U

CN201494613U - Swimming tool

Info

Publication number: CN201494613U
Application number: CN2009203068068U
Authority: CN
Inventors: 赵和平
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-24
Filing date: 2009-07-24
Publication date: 2010-06-02
Anticipated expiration: 2019-07-24

Abstract

Aiming at the problem that the movement velocity and the comfortable feeling of users are influenced since the users bear larger hydraulic pressure under the larger water resistance applied on the swimming tool in the prior art, the utility model provides a novel swimming tool, which comprises two strip-shaped lateral walls; the front ends of the two lateral walls are butted through a connecting device; the two lateral walls are connected through at least two length-adjustable regulation bands which have the supporting functions and one to three safety belts; and a floating sack is connected between the rear ends of the two lateral walls. The integral swimming tool is in the shape of a triangle, so that the integral structure is firm, and the water resistance is easily overcome; and the self large section of human body is concealed in the swimming tool when a person lies in the triangular swimming tool, so that the sectional area of the human body can be ignored, which reduces the sectional area of the swimming tool meeting water on the front side thereof, and greatly reduces the water resistance applied on the swimming tool moving forward.

Description

A kind of swimming tool

Technical field

The instrument that the utility model relates to a kind of learn swim, the aquatic sports in a kind of physical culture, the entertainment field and has rescue concurrently, fishes for.

Background technology

At present, swimming protection apparatus commonly used is buoy quoit and life jacket, buoy quoit generally be inflation be provided with or foam as buoyancy aid, the swimming resistance is big, and comes off easily, also can influence the action of arm simultaneously in swimming; And life jacket is relatively heavier, wear uncomfortable, and buoyancy aid is a foam, can not change, also be inconvenient to carry, the water resistance that the user was subjected to when simultaneously above-mentioned swimming tool used in water is bigger, and major cause is: the sectional area that water is met in the existing tool front of swimming head-on is bigger, thereby it is also bigger to be subjected to the resistance of water, thereby influenced the speed of advance of user in water, on the other hand, because of the proportion of people and water is 1: 1, people's bone weighs 50% than water, when using above-mentioned swimming tool, the human body major part is imbedded in the water, and water is bigger to people's pressure, thereby the people is easy to.

Summary of the invention

The utility model is bigger at the water resistance that prior art swimming tool is subjected to, and the hydraulic pressure that the user is subjected to is bigger, thereby influences the kinematic velocity of user in water and the problem of comfort, proposes a kind of novel swimming tool.

For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:

A kind of swimming tool comprises two bar shaped lateral walls, and described two lateral wall front ends dock by connecting device, connects by at least three adjustable lengths, passive accommodation zone and 1-3 bar safety strap between two lateral walls, connects a floating capsule between the two lateral wall rear ends.

Further, for the people being lain or crouching more comfortable in the swimming tool, described lateral wall comprises the projection pillow of main body and front end thereof, this main body comprises end face and is attached thereto bevelled inclined-plane, inside skew back below, and this projection pillow comprises the top, and the top has curved portions in the inner part, the curved portions that help both sides forms groove, wherein, described top and and described main body end face between rounding off, rounding off between described curved portions and the described inclined-plane.

Further, in order to reduce the friction force between the lateral wall and water in the motion process, and the action radius that strengthens arm, the described lateral wall outside is a stream line pattern.

Further, the utility model also has following feature: the some handrail draw rings of described lateral wall arranged outside.

Further, the utility model also has following feature: described handrail draw ring is formed by the long band that a compartment of terrain is fixed on the lateral wall outside.

Further, the utility model also has following feature: described accommodation zone comprises two belts, and the fixed end of each root belt is separately fixed on the medial surface and bottom surface of described lateral wall, links to each other by adjusting button between two belts.

Further, the utility model also has following feature: described floating capsule two ends captive joint has the clamping band of buckle, and described lateral wall rear end is fixedly connected with belt body.

Further, the utility model also has following feature: described clamping band passes described floating capsule.

Further, the utility model also has following feature: described floating capsule is to be filled with the EPS particle in inflatable bladder or its.

Further, the utility model also has following feature: described lateral wall is the inflatable plastic capsule or made by the solid foamed material, and described connecting device is the soft outer cover that is made into integration, fits with two lateral walls.

Compared with prior art, advantage of the present utility model and good effect are: can sink under the water floating being unlikely to when being parallel to water surface motion owing to the person, the utility model swimming tool just is being based on this kind factor, design lies low the people or flat crouching in the swimming tool, when human body lies low or prostrate on triangle swimming tool the time, the center of equillibrium of human body is transferred to the trunk core, thereby has guaranteed the balance of people and swimming tool; On the other hand because of the whole moulding triangular in shape of the utility model swimming tool, whole firm and be easy to overcome the resistance of water, and the people lies or crouches in this triangle swimming tool, long-pending latent being dissolved in wherein in the heavy in section of self, thereby the sectional area of human body can be ignored, the sectional area that makes swimming tool front meet water head-on reduces, and has significantly reduced the water resistance that is subjected to when advancing.

Description of drawings

Fig. 1 is the utility model swimming structure scheme drawing of signing an undertaking;

Fig. 2 is a lateral wall structural representation one;

Fig. 3 is lateral wall structural representation two;

Fig. 4 is the utility model swimming tool fore-end structural representation one;

Fig. 5 is the utility model swimming tool fore-end structural representation two;

Fig. 6 is an accommodation zone fixing part structure scheme drawing;

Fig. 7 is the utility model swimming tool bottom surface structural representation.

Among the figure:

1, lateral wall; 11, main body; 111, stream line pattern groove; 112, end face; 113, inclined-plane; 12, projection pillow; 121 tops; 122, curved portions; 13, medial surface; 14, bottom surface;

2, floating capsule; 21, clamping band;

3, accommodation zone; 31, adjusting button;

4, safety strap; 41, clasp;

5, long band; 51, handrail draw ring;

6, groove;

7, soft outer cover; 71, slide fastener.

The specific embodiment

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

Please refer to Fig. 1, Fig. 1 is the utility model integral structure scheme drawing, comprise two lateral walls 1 that have safety strap 4, described two lateral walls, 1 front end docks by connecting device, connect three groups of accommodation zones 3 between two lateral walls 1, connect a floating capsule 2, the some handrail draw rings 51 of lateral wall 1 arranged outside between two lateral walls, 1 rear end.

During use, people's draw ring 51 that gets a grip on the rail, lie low or lie on the back on the swimming tool, head is rested the head in two lateral wall front positions, and body trunk lies on accommodation zone 3 and the lateral wall 1, before floating capsule 2 places waist, for the beginner, this kind mode can be guaranteed user's safety, fastens one's safety belt 4 then, safety strap 4 can by detain, fasten, mode such as cover fixes people's chest and waist, can in water, advance by the swing of leg and arm.Certainly also leg can be ridden on the floating capsule 2 for the expert.

As shown in Figure 7, the utility model is at lateral wall 1 inboard fixedly clasp 41, make respectively on bottom surface 14 and medial surface 13 at the two ends of clasp 41, clasp 41 can be arranged on by lateral wall 1 front end, rear end and midway location, fastened the safety belt 4 o'clock, and can select the position of system and the bar number of safety strap according to user's figure, during use, safety strap 4 is passed the clasp 41 of both sides, fasten at waist or chest then and get final product.

(slide fastener 71 plays fixation to the utility model connecting device in order to be made into integration, to have slide fastener 71, certainly also adopt other modes such as junction button) and the soft outer cover 7 that fits with two lateral walls 1, as shown in Figure 5, Fig. 5 is the lateral wall 1 leading section component that is with soft outer cover 7, there is shown slide fastener 71 and draw back state, as can be seen from the figure, the shape of soft outer cover 7 is corresponding with two lateral walls, 1 shape, when adopting this kind connecting device, accommodation zone 3, safety strap 4 and handrail draw ring 51 obviously are fixed on the soft outer cover 7, and the present embodiment fixed form is for making.Certainly connecting device also can adopt other modes, connects or the like by the mode that connecting band and other those skilled in the art expect easily as two lateral walls, 1 front end.

The lateral wall structure as shown in Figures 2 and 3, comprise main body 11 and be positioned at the projection pillow 12 of front end, this main body 11 comprises end face 112 and is attached thereto bevelled inclined-plane, inside skew back below 113, this projection pillow 12 comprises top 121, top 121 has curved portions 122 in the inner part, the curved portions 122 that help both sides forms groove 6, and head can be rested the head on thereon; In order to make human body more comfortable above lying at, described top 121 and and described main body end face 112 between rounding off, rounding off between described curved portions 122 and the described inclined-plane 113.Promptly be designed to be suitable for the curved surface that human body couches, the people lies on the swimming tool, and inclined-plane 113 plays the bib effect on the one hand, gives on the other hand to lie low or lie on the back that the people brings comfort on it.Main body 11 lateral surfaces have stream line pattern groove 111, and promptly the outside is the stream line pattern moulding, is convenient to reduce the resistance of water.Present embodiment lateral wall 1 is made for the inflatable plastic capsule or by the solid foamed material, and material is lighter, is convenient to float in the water.

Present embodiment accommodation zone 3 comprises two belts, as shown in Figure 6, because the people lies in swimming tool adjusted band 3 and bears downward pressure on the one hand, also bear the pulling force that lateral wall separates on the other hand, in order to make accommodation zone 3 fixing more firm, the fixed end of each root belt is separately fixed on the medial surface 13 and bottom surface 14 of described lateral wall, link to each other by adjusting button 31 between two belts, can regulate accommodation zone 3 width according to user's figure, and then regulate spacing between two lateral walls 1, thereby satisfy the demand of not allowing the crowd, be not subjected to the fat or thin restriction of age size and health.Handrail draw ring 51 is with 5 to form by the length that a compartment of terrain is fixed on the lateral wall outside, and owing to connecting device adopts soft outer cover 7, thereby accommodation zone 3 and handrail draw ring 51 are all made on soft outer cover 7.

Be filled with the EPS floating particle in the described floating capsule 2, floating capsule 2 passes the other end by a clamping band 21 from an end of capsule, and at both ends is reserved vacant termination, and adopt to make between floating capsule 2 two ends and the clamping band and be connected, correspondingly, two lateral walls, 1 rear end all connects belt body, links by Connection Card between belt body and the clamping band to connect.Certain floating capsule 2 also can adopt inflatable bladders, or fills other floating materials inside.

The utility model integral body is all flexible connection, when carrying, floating capsule 2 is separated with lateral wall 1, more floating capsule 2 and two lateral walls are bundled, make overall space take volume and reduce, thereby be convenient for carrying, lateral wall and floating capsule all can be adopted the inflation mode in addition, when carrying, gas be bled off, whole swimming tool occupation space is less, thereby carries convenient.

The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.

Claims

One kind the swimming tool, it is characterized in that: comprise two bar shaped lateral walls, described two lateral wall front ends dock by connecting device, connect by at least two adjustable lengths, passive accommodation zone and 1-3 bar safety strap between two lateral walls, connect a floating capsule between the two lateral wall rear ends.
2. swimming tool according to claim 1, it is characterized in that: described lateral wall comprises the projection pillow of main body and front end thereof, this main body comprises end face and is attached thereto bevelled inclined-plane, inside skew back below, this projection pillow comprises the top, the top has curved portions in the inner part, and the curved portions that help both sides forms groove, wherein, described top and and described main body end face between rounding off, rounding off between described curved portions and the described inclined-plane.
3. swimming tool according to claim 1 and 2 is characterized in that: the described lateral wall outside is stream line pattern.
4. swimming tool according to claim 3 is characterized in that: the some handrail draw rings of described lateral wall arranged outside.
5. swimming tool according to claim 4 is characterized in that: described handrail draw ring is formed by the long band that a compartment of terrain is fixed on the lateral wall outside.
6. swimming tool according to claim 1 is characterized in that: described accommodation zone comprises two belts, and the fixed end of each root belt is separately fixed on the medial surface and bottom surface of described lateral wall, links to each other by adjusting button between two belts.
7. swimming tool according to claim 1 is characterized in that: described floating capsule two ends captive joint has the clamping band of buckle, and described lateral wall rear end is fixedly connected with belt body.
8. swimming tool according to claim 7 is characterized in that: described clamping band passes described floating capsule.
9. according to claim 7 or 8 described swimming tools, it is characterized in that: described floating capsule is to be filled with the EPS particle in inflatable bladder or its.
10. swimming tool according to claim 1 is characterized in that: described lateral wall is the inflatable plastic capsule or made by the solid foamed material, and described connecting device is the soft outer cover that is made into integration, fits with two lateral walls.