CN206103238U - Multi -functional ball of using of mixed type - Google Patents

Abstract

The utility model relates to a multi -functional ball of using of mixed type, including rubber inner container, strengthening course, buffer layer and the epidermal layer that sets gradually from inside to outside, rubber inner container is spherical ducted body, the strengthening course is in by even winding setting the nylon yarn of rubber inlayer surface constitutes, the epidermal layer is sewed up by many skin bits and is formed, the edge of skin bit to the buffering inlayer turns over the book, and a department of turning over of adjacent skin bit adopts sutural mode fixed connection, and the stylolite between adjacent skin bit is wavy line or jaggies, is the wideest department of the recess of formation 2 between adjacent skin bit and the stylolite 3mm, is the bosom of recess 1 2mm. The utility model provides a multi -functional ball of using of mixed type, the football adopts the skin bit that the stylolite of wave or zigzag will be adjacent to link to each other, the sportsman to adjacent skin bit turn over a department when exerting external force, micro -deformation output breach slightly between the adjacent skin bit makes the sense of touch become soft, the atress of football is more even, being suitable for the match to use.

Description

Hybrid multifunctional ball

Technical field

The utility model belongs to sports goods technical field, and in particular to a kind of hybrid multifunctional ball.

Background technology

International Federation of Association Football (FIFA) specifies that the official ball of football should be circular, its shell application leather or its The material that it permits is made, in its construction must not be using the athletic material of possible injury.At present, according to manufacture craft and The difference of structure, the football for match is divided into laminating ball with the sewing class of ball two.

Laminating ball mainly by rubber liner and sticks in multiple skin bits outside rubber liner and constitutes, usual skin bit inboard edge Inclined-plane cuts (being referred to as peeling), and in skin bit connecting portion the groove that is slightly in the shape of the letter V is formed, typically, since the groove width for being formed and Shallow, existing cannot reduce air drag, the problems such as flying distance is short.In addition, the gripability of laminating ball is poor, therefore there is also difficulty With the problem for grasping.

Stitch ball is to suture at the edge of multiple skin bits, forms the epidermal area for covering rubber liner, compared with laminating ball, skin Because the groove of suture formation is narrow and deep between block, therefore air drag is less, and bounce-back distance is big, and gripability is preferably, with behaviour The more preferable advantage of control property.

But, stitch ball there is also the harder problem of suture, cause deformation of the ball in stress uneven, and then affect Athletic feel.

Utility model content

In order to solve the problems referred to above of prior art presence, the utility model provides a kind of hybrid multifunctional ball, The football is connected adjacent skin bit using wave or zigzag suture, is applied at the turnover of adjacent skin bit in sportsman Plus during external force, between adjacent skin bit can slightly deformation Output Gap, make sense of touch become soft, being more uniformly stressed for football is fitted Use in match.

The technical scheme that the utility model is adopted for：Hybrid multifunctional ball, including what is set gradually from inside to outside Rubber liner, strengthening course, cushion and epidermal area, the rubber liner is spherical hollow body, and the strengthening course is by uniform winding The nylon yarn for being arranged on the rubber inner layer outer surface is constituted, and the epidermal area is formed by multiple skin bit sutures, the skin bit Edge to the inner buffer layer is turned down, and is fixedly connected by the way of suture at the turnover of adjacent skin bit, the seam between adjacent skin bit Zygonema is wave or jaggies；The widest part for the groove formed between adjacent skin bit and suture is 2-3mm, the groove Bosom is 1-2mm.

The suture is wave or jaggies, with wave citing, the crest of suture outside the football, ripple Near the centre of sphere of the football, the suture at crest primarily serves the effect of the adjacent skin bit of fixation to paddy, and receives in football Power, at the turnover of particularly adjacent skin bit during stress, due to being not all at turnover in outmost turns suture, can be slightly between adjacent skin bit Micro- deformation Output Gap, makes sense of touch become soft, and being more uniformly stressed for football is suitable to match and uses.

And in its natural state, the widest part for the groove formed between the adjacent skin bit of the football and suture is 2-3mm, The bosom of the groove is 1-2mm, compared to the groove width (normally about 8mm) of laminating covering block junction, the football Air drag is less, and flying distance is longer, is suitable to match and uses.

The strengthening course is arranged on the nylon yarn of the rubber inner layer outer surface by uniform winding and is constituted, and can greatly be increased Plus the circularity and durability of the football, cushion can offset the impulsive force that a part of rubber liner is subject to, extend institute State the service life of football.

In order to increase the durability of the skin bit, and then extend the service life of the football, preferred technical scheme is, The medial surface of the skin bit is provided with liner, and the liner is made using fabric.

According to one embodiment of the present utility model, the rubber liner is made using butyl rubber；The liner is adopted Canvas material is made.

The cushion is made using expanded material, the cushion and the epidermal area company of fixation by the way of gluing Connect.By the way of gluing, can make to be combined between cushion and the epidermal area is even closer and uniform, makes the football Possess preferably circularity and more soft feel.

The epidermal area includes 12 shape identical regular pentagon skin bits and 20 shape identical regular hexagon skin bits Composition.Said structure has easy to process, is suitable to industrial advantage.

The beneficial effects of the utility model are：The utility model provides a kind of hybrid multifunctional ball, using wave Or zigzag suture is connected adjacent skin bit, and at football stress, the turnover of particularly adjacent skin bit during stress, by Be not all at turnover in outmost turns suture, between adjacent skin bit can slightly deformation Output Gap, make sense of touch become soft, football Be more uniformly stressed, be suitable to match and use.

Description of the drawings

Fig. 1 is the sectional view of the utility model embodiment；

Fig. 2 is the suture schematic diagram in the utility model embodiment between skin bit.

In figure：1st, rubber liner；2nd, strengthening course；3rd, cushion；4th, epidermal area；5th, skin bit；6th, suture.

Specific embodiment

As depicted in figs. 1 and 2, the utility model provides hybrid multifunctional ball, including setting gradually from inside to outside Rubber liner 1, strengthening course 2, cushion 3 and epidermal area 4, the rubber liner 1 is made using butyl rubber, in the rubber Courage 1 is spherical hollow body, and the strengthening course 2 is arranged on the nylon yarn of the rubber inner layer outer surface by uniform winding and is constituted, institute State cushion 3 to make using expanded material, the cushion 3 is fixedly connected with the epidermal area 4 by the way of gluing；It is described Epidermal area 4 is formed by multiple sutures of skin bit 5, and the medial surface of the skin bit 5 is provided with using liner made by canvas material；The skin The edge of block 5 to the inner buffer layer is turned down, and is fixedly connected by the way of suture at the turnover of adjacent skin bit 5, adjacent skin bit 5 Between suture 6 be wave or jaggies；The widest part for the groove formed between adjacent skin bit 5 and suture 6 is 2-3mm, The bosom of the groove is 1-2mm.

The epidermal area 4 includes 12 shape identical regular pentagon skin bits and 20 shape identical regular hexagon skin bits Composition.

The suture 6 is wave or jaggies, with wave citing, the crest of suture 6 outside the football, Near the centre of sphere of the football, the suture 6 at crest primarily serves the effect of the adjacent skin bit 5 of fixation to trough, and in foot Ball stress, at the turnover of particularly adjacent skin bit 5 during stress, due to be not all at turnover outmost turns suture, adjacent skin bit 5 it Between can slightly deformation Output Gap, make sense of touch become soft, being more uniformly stressed for football is suitable to match and uses.

And in its natural state, the widest part for the groove formed between the adjacent skin bit 5 of the football and suture 6 is 2- 3mm, the bosom of the groove is 1-2mm, compared to the groove width (normally about 8mm) of laminating covering block junction, the foot The air drag of ball is less, and flying distance is longer, is suitable to match and uses.

The strengthening course 2 is arranged on the nylon yarn of the rubber inner layer outer surface by uniform winding and is constituted, can be greatly Increase the circularity and durability of the football, cushion 3 can offset the impulsive force that a part of rubber liner 1 is subject to, prolong The service life of the length football, meanwhile, by the way of gluing, can make what is combined between cushion 3 and the epidermal area 4 Even closer and uniform, make the football possesses preferably circularity and more soft feel.

It should be noted last that, above example is only unrestricted to illustrate the technical solution of the utility model, to the greatest extent Pipe has been described in detail with reference to preferred embodiment to the utility model, should be understood that and the foregoing is only this practicality newly The specific embodiment of type, is not used to limit protection domain of the present utility model, it is all in spirit of the present utility model and Within principle, any modification, equivalent substitution and improvements done etc. should be included within protection domain of the present utility model.

Claims (5)

1. hybrid multifunctional ball, it is characterised in that including the rubber liner (1), the strengthening course that set gradually from inside to outside (2), cushion (3) and epidermal area (4), the rubber liner (1) is spherical hollow body, and the strengthening course (2) is by uniform winding The nylon yarn for being arranged on the rubber inner layer outer surface is constituted, and the epidermal area (4) is formed by multiple skin bit (5) sutures, described The edge of skin bit (5) is turned down to the inner buffer layer, is fixedly connected by the way of suture at the turnover of adjacent skin bit (5), phase Suture (6) between adjacent skin bit (5) is wave or jaggies；The groove formed between adjacent skin bit (5) and suture (6) The widest part is 2-3mm, and the bosom of the groove is 1-2mm.

2. hybrid multifunctional ball according to claim 1, it is characterised in that the medial surface of the skin bit (5) is provided with Liner, the liner is made using fabric.

3. hybrid multifunctional ball according to claim 2, it is characterised in that the rubber liner (1) adopts butyl Rubber is made；The liner is made using canvas material.

4. hybrid multifunctional ball according to claim 1, it is characterised in that the cushion (3) adopts foaming material Material is made, and the cushion (3) is fixedly connected with the epidermal area (4) by the way of gluing.

5. according to the arbitrary described hybrid multifunctional ball of claim 1-4, it is characterised in that the epidermal area (4) includes 12 shape identical regular pentagon skin bits and 20 shape identical regular hexagon skin bit compositions.