CN203935593U - A kind of street ball - Google Patents

Abstract

The utility model provides a kind of street ball, comprises shell, and described shell is to be formed by a plurality of piece unit combination, in described shell, has cavity, in described cavity, has elastic internal bladder.The street ball that the utility model provides, by the shell of the engraved structure being formed by a plurality of piece unit combination is set, can adopt the piece unit of multiple color like this, has increased the aesthetic of street ball; And be provided with elastic internal bladder in the cavity of shell, street ball falls from eminence like this, when going to receive with pin, and pin and housing contacts, elastic internal bladder is upspring because inertia is compressed afterwards, make like this street ball standby elasticity well, be convenient to street ball and drop on and on instep, have buffering, elastic internal bladder bounce-back afterwards, and apply less Li Jiukejiang street ball and again kick up, save muscle power, slowed down fatigue, increased the time of amusement simultaneously; Avoided there is no elasticity, hard, slow phenomenon.

Description

A kind of street ball

Technical field

The utility model belongs to body-building apparatus technical field, is specifically related to a kind of street ball.

Background technology

At present, in people's recreation and body-building activity, shuttlecock kicking or sand hill, cloth bag are owing to can obtaining the exercise of whole body, and the cooperation of practising eye, pin, thereby are subject to common people's welcome.

The form of current sand hill, is substantially all that skin is cotton structure, and the filler of lifting capacity effect is filled in the inside, as sand, steel ball etc.Sand hill had not only had elasticity but also not strong, and the height and distance of normally kicking out of is all less, thereby was difficult for playing together as many people; And when speed is fast, sand hill drops on pin or allows people feel to ache with it; In addition, the profile of sand hill is not attractive in appearance yet at present.

Summary of the invention

The utility model provides a kind of street ball, and street ball has appropriate elasticity, be applicable to kicking or hand throwing, and good looking appearance.

For reaching above-mentioned technical purpose, the utility model is realized by the following technical solutions:

A street ball, comprises shell, and described shell is to be formed by a plurality of piece unit combination, in described shell, has cavity, in described cavity, has elastic internal bladder.

Further, described shell is engraved structure.

Further, described piece unit is polygon.

Preferably, described piece unit is pentagon.

Further, described shell is comprised of 12 described piece unit.

Further, described piece unit comprises bight, and adjacent tiles unit connects by bight.

In order to increase the weight of street ball, described piece unit comprises skin and internal layer, and the edge of described skin and internal layer is sewed up mutually, is filled with the filler of lifting capacity effect between described skin and internal layer.

Further, described skin is the cambered outwards cambered surface in middle part.

In order to increase the elasticity of shell, and the skin of protection piece unit is not filled thing and coughs up brokenly, and described outer field inner side is provided with one deck sponge.

In order to increase outer field feel and durability, the described outer cortical material that adopts.

Further, described filler is cereal or fruit stone.

For protection against the tide, and reduce the friction between internal layer and elastic internal bladder, described internal layer adopts rain repellent silk material.

In order to reduce the destruction of filler to outer and internal layer, described piece unit also comprises two layers of cloth, and described filler is between two layers of cloth.

Further, described elastic internal bladder is solid construction.

Further, the diameter of described elastic internal bladder is less than the diameter of described cavity.

Further, described elastic internal bladder adopts rubber or sponge material.

Further, the diameter of described shell is 30～200mm.

Preferably, the diameter of described shell is 100～105mm.

Further, the thickness at described piece unit center place is 10 ~ 13 mm.

Further, the diameter of described shell and the diameter of described elastic internal bladder ratio are 1.5 ~ 2.

The street ball that the utility model provides, by the shell being formed by a plurality of piece unit combination is set, can adopt the piece unit of multiple color like this, has increased the aesthetic of street ball; And be provided with elastic internal bladder in the cavity of shell, street ball falls from eminence like this, when going to receive with pin, and pin and housing contacts, elastic internal bladder is upspring because inertia is compressed afterwards, make like this street ball standby elasticity well, be convenient to street ball and drop on and on instep, have buffering, elastic internal bladder bounce-back afterwards, and apply less Li Jiukejiang street ball and again kick up, save muscle power, slowed down fatigue, increased the time of amusement simultaneously; Avoided there is no elasticity, hard, slow phenomenon.

Read by reference to the accompanying drawings after the specific embodiment of the present utility model, other features of the present utility model and advantage will become clearer.

Accompanying drawing explanation

Fig. 1 is the structural representation of an embodiment of a kind of street ball of proposing of the utility model, for figured clear, the internal layer of piece unit has been added to interstitial wire;

Fig. 2 takes out the structural representation after elastic internal bladder in Fig. 1;

Fig. 3 is the structural representation after the interstitial wire of removing in Fig. 2 on the internal layer of piece unit;

Fig. 4 is the structural representation of a piece unit in Fig. 1;

Fig. 5 be in Fig. 4 A-A to sectional structure schematic diagram.

The specific embodiment

For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.

In description of the present utility model, it should be noted that, orientation or the position relationship of the indication such as term " interior ", " outward " they are based on position relationship shown in the drawings, are only the utility model and simplified characterization for convenience of description.

Consult Fig. 1-5, an embodiment of a kind of street ball of proposing of the utility model, for figured clear, the internal layer of the piece unit in Fig. 1 and Fig. 2 has been added to interstitial wire, just for convenience with the aid of pictures, Fig. 3 is the structural representation after the interstitial wire of removing in Fig. 2 on the internal layer of piece unit.

Street bag is drawn together shell 1, and its housing 1 is to be combined by a plurality of pieces unit 2, has cavity 11 in shell 1, has elastic internal bladder 3 in cavity 11.

By the shell 1 being combined by a plurality of pieces unit 2 is set, can adopt like this piece unit of multiple color, increased the aesthetic of street ball; And be provided with elastic internal bladder 3 in the cavity 11 of shell 1, street ball falls from eminence like this, and when going to receive with pin, pin contacts with shell 1, elastic internal bladder 3 is upspring because inertia is compressed afterwards, make like this street ball standby elasticity well, be convenient to street ball and drop on and on instep, have buffering, elastic internal bladder 3 bounce-backs afterwards, and apply less Li Jiukejiang street ball and again kick up, save muscle power, slowed down fatigue, increased the time of amusement simultaneously; Avoided there is no elasticity, hard, slow phenomenon.

Preferably arrange when the elasticity of elastic internal bladder 3 reaches capacity, there will be directly and rise, seem and more there is vigor.。

Shown in Fig. 1 and Fig. 4, in the present embodiment, shell 1 is engraved structure, and the open structure that namely shell 1 is comprised of piece unit 2 had so both increased the aesthetic of street ball, had reduced again the material cost of street ball; Elastic internal bladder 3 can also be taken out and changes from hollow part simultaneously.Piece unit 2 is pentagon, is preferably regular pentagon, and shell 1 is comprised of 12 such piece unit 2, and piece unit 2 comprises bight 21, and adjacent tiles unit 2 connects by bight 21; A bight 21 of namely passing through between two adjacent piece unit 2 separately connects, and forms the shell 1 of hollow out.Each piece unit 2 is connected with five adjacent piece unit like this, and the hollow part of shell 1 is triangular structure.

Preferably, adjacent tiles unit 2 connects by the point in bight 21, by line or rope, the point in a bight 21 separately of adjacent tiles unit 2 is contacted.

In other embodiments, piece unit 2 also can be for other polygons, as pentalpha, or hexagon; Also can connect by the limit portion of adjacent tiles unit.

Shown in Figure 5, in the present embodiment, piece unit 2 comprises skin 22 and internal layer 23, and the edge of its ectomesoderm 22 and internal layer 23 is sewed up mutually, is filled with the filler 24 of lifting capacity effect between skin 22 and internal layer 23; By filler 24, increase like this weight of street ball, and piece unit 2 comprises skin 22, internal layer 23 and the filler 24 arranging, make piece unit 2 there is certain supportive, the shell 1 being namely comprised of piece unit 2 has certain supportive, namely shell 1 has the shape of housing, and reduction rapidly after the distortion that is under pressure.

Further, outer 22 is the cambered outwards cambered surface in middle part, and the outer surface of shell 1 is comprised of the cambered surface of a plurality of evaginations like this, makes shell 1 for spherical structure.Preferably, in outer 22 inner side, be provided with one deck sponge 26; Increased like this elasticity and the supportive of shell 1, and the skin of protection piece unit 2 is not filled thing and coughs up brokenly.

In the present embodiment, outer 22 adopt cortical material, due to the ductility of cortical material, easily form the cambered surface of evagination, and adopt cortical material to increase by outer 22 feel, and the durability that has increased street ball, play waterproof, protection against the tide simultaneously.Internal layer adopts rain repellent silk material, like this can be moistureproof, and due to rain repellent silk smoother, reduce the friction between internal layer 23 and elastic internal bladder 3.

Wherein, filler 24 is grain or fruit stone, is preferably Chinese hawthorn seed; Filler 24 has certain weight like this, and has round and smooth profile, avoids damaging other parts of piece unit 2, is difficult for moldy metamorphism simultaneously in moist season.In the present embodiment, in order to reduce the destruction of 24 pairs of skins 22 of filler and internal layer 23, be mainly the destruction of avoiding sponge 26, piece unit 2 also comprises two layers of cloth 25, and filler 24 is between two layers of cloth 25, shown in Figure 5.

In other embodiment, outer 22 also can adopt other materials, such as cloth, rubber etc.; Filler 24 also can adopt sand, synthetic particle etc.

Shown in Figure 1, in the present embodiment, the diameter of elastic internal bladder 3 is less than the diameter of cavity 11, namely elastic internal bladder 3 can be in the interior movement of cavity 11, street ball falls rear casing 1 and first contacts with instep like this, and elastic internal bladder 3 falls the inwall that touches cavity 11 afterwards, namely touches the internal layer 23 of piece unit 2, extend like this time of contact of street ball and instep, made street ball be convenient to control.Preferably, the diameter of shell 1 is 1.5 ~ 2 with the diameter ratio of elastic internal bladder 3.

In the present embodiment, elastic internal bladder 3 is solid construction, increases like this elasticity of elastic internal bladder 3; Elastic internal bladder 3 adopts rubber or sponge material, and it is solid sponge ball that preferred elastic internal bladder 3 adopts.The diameter of shell 1 can be selected suitable size as required, but the too little manufacture difficulty of street ball that makes increases, and too greatly also makes to play to play to be difficult for, so the diameter of shell 1 is typically chosen between 30～200mm; The diameter of preferred shell 1 is 100～105mm, and the thickness of 2 centers, piece unit is 10 ~ 13 mm, and the diameter of elastic internal bladder 3 is 55～60mm, adopts the edge of the sewer piece unit 2 of 0.5 ~ 1mm thickness, and the connection between adjacent tiles unit 2.

In other embodiment, elastic internal bladder 3 also can adopt the hollow inner bag of inflation.

In the present embodiment, street ball has multiple playing method, can singlely play, many people play, hand throwing etc., also can place at home display rack as handicraft.In addition about the color of materials, can freely select; Because overall structure is soft, also in suitable children's room, play.

In addition, street ball also can be called as ball for health or ball-type fitness equipment.

The above, it is only preferred embodiment of the present utility model, be not the utility model to be done to the restriction of 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 depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.

Claims (9)

1.Yi Zhong street ball, comprises shell, it is characterized in that, described shell is the engraved structure being formed by a plurality of piece unit combination, in described shell, has cavity, in described cavity, has elastic internal bladder; Described piece unit comprises skin and internal layer, and the edge of described skin and internal layer is sewed up mutually, is filled with the filler of lifting capacity effect between described skin and internal layer.

2. street according to claim 1 ball, is characterized in that, described shell is engraved structure.

3. street according to claim 1 ball, is characterized in that, described piece unit is polygon.

4. street according to claim 3 ball, is characterized in that, described piece unit comprises bight, and adjacent tiles unit connects by bight.

5. street according to claim 1 ball, is characterized in that, the diameter of described shell is 1.5 ~ 2 with the diameter of described elastic internal bladder ratio.

6. street according to claim 1 ball, is characterized in that, described elastic internal bladder is solid construction.

7. street according to claim 1 ball, is characterized in that, described outer field inner side is provided with one deck sponge.

8. street according to claim 1 ball, is characterized in that, the described outer cortical material that adopts, and described filler is cereal or fruit stone.

9. street according to claim 1 ball, is characterized in that, described piece unit also comprises two layers of cloth, and described filler is between two layers of cloth.