CN205598558U

CN205598558U - Football or volleyball

Info

Publication number: CN205598558U
Application number: CN201620073997.8U
Authority: CN
Inventors: 陈桂锋
Original assignee: Individual
Current assignee: Nanjing Lugao Sports Co ltd
Priority date: 2016-01-26
Filing date: 2016-01-26
Publication date: 2016-09-28
Anticipated expiration: 2026-01-26

Abstract

The utility model provides a football or volleyball, includes the veneer gluing layer, pastes the cloth layer or twine yarn layer, inner bag, is equipped with the foaming layer of one deck latex on the inner bag, is equipped with cloth layer or winding layer on latex foaming layer surface, is equipped with the veneer gluing layer again on cloth layer or on twining the yarn layer. Is the latex depth of foam 0.2 0.35mm. Is stick on one deck or the foaming layer of multilayer latex on the inner bag, technical process passed through in the latex foaming layer when attaching the inner bag, and inner bag and latex foaming layer present the isolating construction, again winding yarn line or paste cloth and attach the finished product spheroid that rubber materials or PVCPU genuine leather manufactured out again and aerify 6 in the latex foaming layer 10pcs atmospheric pressure or when higher, it is better to kick -back, the contact feels more soft.

Description

A kind of football or vollyball

Technical field

This utility model relates to the structure of a kind of football or vollyball.

Background technology

Existing football, vollyball be as shown in Figure 2: including sufficient, the vollyball of traditional rubber and surface lagging, its structure is inner bag Layer 1, twines yarn or patch layer 3, rubber layer or PVC/PU and skin corium 4；Way be on inner bag be wound around warp layer line or On inner bag, brush coating sticks one or more layers of cloth and pastes last layer elastomeric material and patch last layer PVC, PU or corium again. Such way be by inner bag surface wrap multilamellar yarn or stick one or more layers cloth and inner bag, outer layer high temperature add sulfur or Fit inner bag, kinking layer or patch layer and one entirety of outermost layer Adhesion formation with glue, so can effectively increase inner bag and fill Circularity after gas and stricken breakdown strength., due to all structures after this traditional way spheroid is charged to nominal pressure Layer has been connected or has mixed and has been integrated that caused is that spherome surface is too hard, elastic variation, and feel, feel become delayed, for Professional athlete has been unable to reach the conditions of a competition requirement of specialty, and the football of this way not only feel is hard, and controlling is poor, heavier The product of this structure wanted kicks up feel and does not produce the function of quick resilience, and sound is heavy, to mobilization on the field Play and produce less-than-ideal effect.The vollyball hardness of above-mentioned way is the hardest, not only athlete can be produced relative extent Injury, and spheroid the most also cannot produce the bounce-back of quick contact and can affect ball-handling sense and flight path when strikeing with the hand and hitting.

Utility model content

This utility model purpose is, it is provided that a kind of new structure foot or vollyball, and after spheroid inflation, the contact sense on top layer is softer, spheroid Inner bag and thread layers or patch layer and outer layer (containing rubber and all leather classes) are kept completely separate, and most importantly spheroid is in motion or impact During can produce air cushion effect, cushioning effect can produce high frequency aftershock to the resilience of spheroid contact point, so that sporter is to ball The control of body and foot, feel reach the result of almost Perfect.Such sufficient, Volleyball Structure is advanced, function is more suitable for various rank Match request.

To achieve the above object, this utility model is realized by techniques below scheme；A kind of football or vollyball, including lagging layer, Patch layer or twine layer, inner bag, it is characterised in that: inner bag is provided with one layer of foamed latex layer, at foamed latex Layer surface is provided with patch layer or winding layer, then at patch layer or twine and be provided with lagging layer on layer；I.e. stick rubber or PVC, PU and the associated materials of corium.This utility model adds one or more layers natural latex foam material on inner bag, so that inner bag 2 main bodys, and completely disengaged separation (delamination effect) is formed, so that inner bag is with natural after spheroid inflation with foamed latex layer Emulsion foaming layer produces the air layer in air layer and foamed latex layer and produces dual superposition air cushion effect.

Inner bag top layer adds the purpose of one or more layers foamed latex layer and is: because on traditional inner bag, winding yarn or patch exist again Finished product out manufactured by above after laminating rubber or PVC/PU and leather material is inside and outside integrative, such infrastructure product characteristic After spheroid is inflated to 6-8PCS, the circularity of spheroid, fundamental strength all meet the requirements, but owing to the factor of inside and outside integrative can cause the feel of the ball Partially hard, elastic on the weak side, the controlling of spheroid is deteriorated by athlete, is easier to athlete produces certain injury.And this utility model After inner bag surface adds one or more layers foamed latex layer, owing to foamed latex layer has three-dimensional porous foaming knot Structure, the advantage of porous, expanded structure is can be by air trapping in foam hole so that it is industry vibrations resilience when by external pressure, from And form N number of vibroseis, and produce high resilience, high-frequency vibration function.

Beneficial effect: stick on one or more layers foamed latex layer on inner bag, foamed latex layer is logical when sticking inner bag Crossing technical finesse, inner bag and foamed latex layer present isolating construction, then winding yarn or patch on foamed latex layer Stick elastomeric material again or finished product spheroid that PVC/PU corium is manufactured out be inflated to 6-10pcs air pressure or higher time, resilience is more Good, contact sense is more soft, and owing to inner bag brings a kind of unprecedented with the isolating construction characteristic of foamed latex layer to spheroid Moment resilience high frequency aftershock, such structure to specialty and professional athlete for, will be a significant innovation.Such inner bag with Foamed latex layer is separated into the structure of 2 main bodys, has an advantage in that and twines after yarn or patch again on foamed latex layer Can cool down with the finished product of glue laminating PVC/PU and leather material combination above and pack or transport, logistics is greatly decreased This, improve product competitiveness in the market.This utility model sticks on the technical scheme of foamed latex layer by inner bag surface, solves Determined twine on conventional inner bag yarn or patch again at surface laminating natural rubber or PVC/PU/EVA and leather material due to inside and outside one The shortcomings such as the caused spheroid of structure of body is hard, poor flexibility, contact are bad, more solve due to traditional structure inside and outside integrative is former The fatal defects that packaging of can not cooling down is reinflated because of the composite of spheroid top layer laminating.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model football or vollyball.

Fig. 2 is the structural representation of existing football or vollyball.

Detailed description of the invention

As it can be seen, a kind of football or vollyball, including bladder layer 1, foamed latex layer 2, twine yarn or patch layer 3, rubber Glue-line or PVC/PU and skin corium 4 etc., this utility model is in bladder layer to stick on one or more layers foamed latex layer, Foamed latex layer thickness in monolayer is at 0.2-0.35mm, and especially 0.25-0.3mm foamed latex layer foaming aperture is 36-42 micron, owing to foamed latex layer has elasticity and the characteristic of compression of excellence, foam hole position reaches (unit intensity) To 5500-60000, the most do not affect the original correlation function of spheroid and structure, more can will stick the product of foamed latex layer Product increase pliability, increase resilience, newly generated contact resilience aftershock.Stick on the surface of foamed latex layer 2 and twine yarn or patch Layer 3 and rubber layer or PVC/PU or skin corium 4, then manufacture out finished product by the mode of the mode or sewer that add heat bonding. Football or vollyball the most herewith structure, simply size is different, and bladder layer 1, twines yarn or patch layer 3, rubber layer or PVC/PU And the thickness of skin corium 4 is different.

Fuse or with glue laminating PVC/PU and leather material combination in its surface natural rubber heating after twining yarn or patch Become.Combine at its surface PVC/PU and leather material suturing with thread management after twining yarn or patch.

On inner bag, laminating foamed latex layer is due to separated with inner bag, uses on surface after its surface twines yarn or patch again Glue laminating PVC/PU and the product of leather material can cool down after the reinflated any outward appearance not interfering with spheroid and functional.

Above example is the explanation of related content of the present utility model, not to restriction of the present utility model, all according to this practicality Novel made any inner bag surface is sticked on delamination material and increases elastic waiting changed function is new without departing from this practicality and tie In the range of structure, belong to protection domain of the present utility model.

Claims

1. football or a vollyball, including lagging layer, patch layer or twine layer, inner bag, it is characterised in that: inner bag is provided with one Layer foamed latex layer, is provided with patch layer or winding layer on foamed latex layer surface, then at patch layer or twine layer It is provided with lagging layer.

Football the most according to claim 1 or vollyball, is characterized in that foamed latex layer thickness is at 0.2-0.35mm.

Football the most according to claim 1 or vollyball, is characterized in that foamed latex layer thickness is at 0.25-0.3mm.

4., according to the football described in Claims 2 or 3 or vollyball, it is characterized in that foamed latex layer foaming aperture is that 36-42 is micro- Rice.