CN206823082U

CN206823082U - A kind of light volleyball

Info

Publication number: CN206823082U
Application number: CN201720206262.2U
Authority: CN
Inventors: 巫海生
Original assignee: Shenzhen Yusheng Sports Technology Development Co Ltd
Current assignee: Guangdong Yushengfu Sports Technology Co ltd
Priority date: 2017-03-06
Filing date: 2017-03-06
Publication date: 2018-01-02
Anticipated expiration: 2027-03-06
Also published as: JP3221536U; WO2018161556A1

Abstract

The utility model discloses a kind of light volleyball, including spheroid inner bag, chemical fabric, multiple EVA arcs；The chemical fabric is coated on the spheroid inner bag；Multiple EVA arcs splice globulate, are coated on chemical fabric；EVA arcs include：First EVA arch arcs, EVA bar shapeds arcs, the 2nd EVA arch arcs, the side arc of the first EVA arch arcs is connected in the side arc with the EVA bar shapeds arcs, and the side arc of the 2nd EVA arch arcs is connected in the opposite side arc with the EVA bar shapeds arcs.Using the technical solution of the utility model, there is feel to have the advantages of damping force, comfortableness are good, wearability is good.

Description

A kind of light volleyball

Technical field

The utility model belongs to volleyball skill field, more particularly to a kind of light volleyball.

Background technology

Light volleyball is item collection motion, leisure, entertains the mass sport project being integrated, and the physical culture new as one is transported Dynamic project, has nowadays been subjected to the favor of more and more fitness enthusiasts.Light volleyball is made up of flexible plastic, and official ball weighs about It is 120 grams, lighter than common vollyball 100-150 grams.

Light volleyball is applied to vollyball beginner more left-hand seat and mastered the technique, and the covering of currently all light volleyball is small using thickness In 0.3mm PU leathers or PVC leathers, exist be smooth to the touch, comfortableness is poor, the shortcomings that wearing no resistance.

Utility model content

The technical problems to be solved in the utility model, there is provided a kind of light volleyball, have feel have damping force, comfortableness it is good, The advantages of wearability is good.

To achieve the above object, the utility model adopts the following technical scheme that：

A kind of light volleyball, including spheroid inner bag, in addition to：Chemical fabric, multiple EVA arcs；The chemical fabric is coated on institute State on spheroid inner bag；Multiple EVA arcs splice globulate, are coated on chemical fabric；EVA arcs include：First EVA arcuate arcs Piece, EVA bar shapeds arcs, the 2nd EVA arch arcs, side arc side and the EVA bar shapeds arcs of the first EVA arch arcs The connection of side arc side, the side arc of the 2nd EVA arch arcs connects in the opposite side arc with the EVA bar shapeds arcs Connect.

Preferably, the quantity of the EVA arcs is 6~18.

Preferably, the first EVA arch arcs and the 2nd EVA arch arcs pass through silk with EVA bar shaped arcs respectively Linear slit closes.

Preferably, the first EVA arch arcs and the 2nd EVA arch arcs are respectively with EVA bar shapeds arcs using high Strength glue bond.

Preferably, it is respectively equipped with the first EVA arch arcs, EVA bar shapeds arcs, the 2nd EVA arch arcs Multiple through holes.

Preferably, the through hole is pentalpha hole, the distance at the center in each pentalpha hole to each star angle For 1mm-1.8mm, and adjacent five in each first EVA arch arcs or EVA bar shapeds arcs or the 2nd EVA arch arcs The spacing of angle star-shaped aperture is 5mm-8mm.

Preferably, the quantity of the through hole in each first EVA arch arcs is 340-380, each described the The quantity of through hole in two EVA arch arcs is 340-380, and the quantity of the through hole in each EVA bar shapeds arcs is 440-480.

Preferably, the through hole is shaped as circle, square, ellipse, rectangle, rhombus, triangle or six sides Shape one kind therein.

The beneficial effects of the utility model are as follows：

The utility model light volleyball includes spheroid inner bag, chemical fabric, multiple EVA arcs；The chemical fabric is coated on described On spheroid inner bag；Multiple EVA arcs splicing globulates, are coated on chemical fabric；The EVA arcs include：First EVA Arch arcs, EVA bar shapeds arcs, the 2nd EVA arch arcs, the side arc side of the first EVA arch arcs with described EVA articles The side arc side connection of shape arcs, the side arc side of the 2nd EVA arch arcs and the opposite side arc of the EVA bar shapeds arcs Side connects；Because the main material of EVA arcs is ethylene-vinyl acetate copolymer, make light volleyball that there is light weight, feel to have resistance The advantages of Buddhist nun's power, comfortableness are good, wearability is good, stickup property is strong.

In addition, it is respectively equipped with the first EVA arch arcs, EVA bar shapeds arcs, the 2nd EVA arch arcs multiple Through hole, during light volleyball flight in the air, light volleyball rotates in the air, because air draught circulates in the through hole of light volleyball, enters And the flight resistance of light volleyball is increased, and so as to reduce light volleyball flying speed, the impulsive force brought of vollyball when being played ball with reducing, Avoid accidentally injuring vollyball beginner.

Brief description of the drawings

Fig. 1 is the profile of the utility model light volleyball；

Fig. 2 is the expanded schematic diagram of the utility model EVA arcs；

Fig. 3 is the structural representation of EVA arcs in the utility model light volleyball top view；

Fig. 4 is the through hole schematic diagram of the utility model light volleyball.

Wherein, 1, spheroid inner bag, 2, chemical fabric, 3, EVA arcs, the 31, the first EVA arch arcs, 32, EVA bar shaped arcs, 33rd, the 2nd EVA arch arcs, 4, through hole.

Embodiment

The utility model is described further below in conjunction with the accompanying drawings.

As shown in Figure 1, 2, the utility model embodiment provides a kind of light volleyball, including：By made of PVC material in spheroid Courage 1, the valve of inflation is provided with the spheroid inner bag 1；Also include：Chemical fabric 2, multiple EVA arcs 3, the EVA arcs 3 Main material be ethylene-vinyl acetate copolymer, there is light weight, feel to have, and damping force, comfortableness are good, wearability is good, viscous The strong function of patch property, the chemical fabric 2 are coated on the spheroid inner bag 1；Using splicing between multiple EVA arcs 1 Mode form a spheroid, be coated on chemical fabric 2；The EVA arcs 3 include：First EVA arch arcs 31, EVA bar shapeds Arcs 32, the 2nd EVA arch arcs 33, side arc side and the EVA bar shapeds arcs 32 of the first EVA arch arcs 31 Side arc side connects, and the side arc of the 2nd EVA arch arcs 33 connects in the opposite side arc with the EVA bar shapeds arcs 32 Connect.

As a kind of preferred embodiment, fixed between multiple EVA arcs 3 using silk suture, the silk thread is by adjacent institute After stating the suture of the interface of EVA arcs 3, it is connected with the chemical fabric 2, to be coated on chemical fabric 2, splicing one spheroid of composition.

As a kind of preferred embodiment, multiple EVA arcs 3 are bonded using high intensity seccotine with chemical fabric 2, with being coated on On fine cloth 2, splicing one spheroid of composition.

Preferably, the quantity of the EVA arcs 3 is 6~18.

Preferably, the first EVA arch arcs 31 and the 2nd EVA arch arcs 33 respectively with EVA bar shapeds arcs 32 Pass through silk suture.

Preferably, the first EVA arch arcs 31 and the 2nd EVA arch arcs 33 respectively with EVA bar shapeds arcs 32 Using high intensity strength glue bond.

Preferably, the section thickness of the EVA arcs 3 is 1.8mm-2.5mm, the section thickness of the chemical fabric 2 is No more than 0.2mm.

Further, as shown in figure 3, in the first EVA arch arcs 31, EVA bar shapeds arcs 32, the 2nd EVA arcuate arcs Multiple through holes 4 are respectively equipped with piece 33.

Preferably, as shown in figure 4, the through hole 4 is pentalpha hole, the center in each pentalpha hole is to respectively The distance at star angle is 1mm-1.8mm, and each first EVA arch arcs 31 or EVA bar shapeds arcs 32 or the 2nd EVA arch The spacing in adjacent pentalpha hole is 5mm-8mm in arcs 33.

Preferably, the quantity of the through hole in each first EVA arch arcs 31 is 340-380, it is each described The quantity of through hole in 2nd EVA arch arcs 33 is 340-380, the number of the through hole in each EVA bar shapeds arcs 32 Measure as 440-480.

Preferably, the through hole 4 is shaped as circle, square, ellipse, rectangle, rhombus, triangle or six sides Shape one kind therein.

Above example is only exemplary embodiment of the present utility model, is not used in limitation the utility model, and this practicality is new The protection domain of type is defined by the claims.Those skilled in the art can be in essence of the present utility model and protection domain It is interior, various modifications or equivalent substitution are made to the utility model, this modification or equivalent substitution also should be regarded as new in this practicality In the protection domain of type.

Claims

1. a kind of light volleyball, including spheroid inner bag, it is characterised in that also include：Chemical fabric, multiple EVA arcs；The chemical fabric It is coated on the spheroid inner bag；Multiple EVA arcs splice globulate, are coated on chemical fabric；EVA arcs include：First EVA arch arcs, EVA bar shapeds arcs, the 2nd EVA arch arcs, the side arc side of the first EVA arch arcs with it is described The side arc side connection of EVA bar shaped arcs, the side arc sides of the 2nd EVA arch arcs are another with the EVA bar shapeds arcs Side arc side connects.

2. light volleyball as claimed in claim 1, it is characterised in that the quantity of the EVA arcs is 6~18.

3. light volleyball as claimed in claim 1, it is characterised in that the first EVA arch arcs, the 2nd EVA arch arcs Pass through silk suture with EVA bar shaped arcs.

4. light volleyball as claimed in claim 1, it is characterised in that the first EVA arch arcs, the 2nd EVA arch arcs High intensity strength glue bond is used between EVA bar shaped arcs.

5. light volleyball as claimed in claim 1, it is characterised in that the first EVA arch arcs, EVA bar shapeds arcs and Multiple through holes are respectively equipped with 2nd EVA arch arcs.

6. light volleyball as claimed in claim 5, it is characterised in that the through hole is pentalpha hole, each five-pointed star The distance at the center in shape hole to each star angle is 1mm-1.8mm, and each first EVA arch arcs or EVA bar shapeds arcs or The spacing in adjacent pentalpha hole is 5mm-8mm in 2nd EVA arch arcs.

7. light volleyball as claimed in claim 5, it is characterised in that the number of the through hole in each first EVA arch arcs Measure as 340-380, the quantity of the through hole in each 2nd EVA arch arcs is 340-380, each EVA bars The quantity of through hole in shape arcs is 440-480.

8. light volleyball as claimed in claim 5, it is characterised in that being shaped as the through hole is circular, square, ellipse, Rectangle, rhombus, triangle or hexagon one kind therein.