阅读说明：本技术 一种篮球防滑保护膜 (Basketball antiskid protection film ) 是由 李玲芳 于 2019-10-08 设计创作，主要内容包括：本发明公开了一种篮球防滑保护膜,属于保护膜领域。该防滑保护膜从里到外依次包括有隔离纸、胶黏剂和保护膜；保护膜上设置有多个防滑球；防滑保护膜的形状为四分之一球面状。本发明中该防滑保护膜的形状为四分之一球面状,从而将其粘贴在篮球上时,既不影响篮球的美观和手感,又容易粘贴。(The invention discloses an anti-skid protective film for basketball, and belongs to the field of protective films. The anti-skid protective film sequentially comprises isolation paper, an adhesive and a protective film from inside to outside; a plurality of anti-skid balls are arranged on the protective film; the shape of the antiskid protective film is a quarter spherical surface. The anti-skid protective film is in a quarter-sphere shape, so that when the anti-skid protective film is stuck on a basketball, the appearance and the hand feeling of the basketball are not influenced, and the anti-skid protective film is easy to stick.)

1. The basketball anti-slip protective film is characterized by comprising isolation paper (1), an adhesive (2) and a protective film (3) from inside to outside in sequence; a plurality of anti-skid balls (4) are arranged on the protective film (3); the shape of the antiskid protective film is a quarter spherical surface.

2. The basketball antiskid protective film according to claim 1, wherein the adhesive (2) is a pressure-sensitive adhesive.

3. Basketball anti-slip protective cover according to claim 1, characterized in that the protective cover (3) is made of transparent material and has elasticity.

4. Basketball anti-slip protective cover according to claim 1, characterized in that the surface of the protective cover (3) and the surface of the anti-slip ball (4) are coated with a layer of liquid glass (5).

Technical Field

The invention relates to the field of protective films, in particular to an anti-skidding protective film for a basketball.

Background

Basketball is a physical opponent sports device centered on the hand. In the basketball motion, long-time the basketball of patting can lead to the fact certain wearing and tearing to the surface of basketball, influences the pleasing to the eye and the feeling of basketball, so need protect the basketball, especially need the protection more to some basketballs that have commemorative meaning.

In the prior art, the basketball is repaired manually after being worn, so that money is wasted, and the basketball is damaged by multiple times of repair. Therefore, a protective membrane for protecting the basketball during the basketball game is needed.

Disclosure of Invention

In order to reduce abrasion of a basketball in the beating process, the invention provides an anti-skid protective film for the basketball, which comprises isolation paper, an adhesive and a protective film in sequence from inside to outside; a plurality of anti-skid balls are arranged on the protective film; the shape of the antiskid protective film is a quarter spherical surface.

Further, the adhesive is a pressure sensitive adhesive.

Further, the protective film is made of a transparent material and has elasticity.

Further, the surfaces of the protective film and the anti-slip ball are coated with a layer of liquid glass.

The technical scheme provided by the invention has the beneficial effects that: the anti-skid protective film is in a quarter-sphere shape, so that when the anti-skid protective film is stuck on a basketball, the appearance and the hand feeling of the basketball are not influenced, and the anti-skid protective film is easy to stick. And secondly, the surface of the protective film is provided with an anti-slip ball, so that the anti-slip ball plays an anti-slip role when playing basketball. In addition, the adhesive is a pressure-sensitive adhesive, so that the basketball can be well stuck when in use, and the basketball cannot be damaged when being peeled off.

Drawings

FIG. 1 is a schematic structural view of an anti-slip protective film for basketball according to the present invention;

fig. 2 is a cross-sectional view of the basketball anti-slip protective film provided by the invention.

Reference numerals: 1-release paper; 2-adhesive; 3-protective film; 4-anti-skid ball; 5-liquid glass.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Fig. 1 is a schematic structural view of a basketball anti-slip protective film provided by the invention, and fig. 2 is a cross-sectional view of the basketball anti-slip protective film provided by the invention. Referring to fig. 1-2, the antiskid protective film sequentially comprises an isolation paper 1, an adhesive 2 and a protective film 3 from inside to outside; a plurality of anti-skid balls 4 are arranged on the protective film 3; the shape of the antiskid protective film is a quarter spherical surface.

Wherein the release paper 1 is used for preventing the adhesive 2 from sticking when the anti-skid protective film is not used; the adhesive 2 is used for adhering the protective film 3; the protective film 3 is used for protecting the basketball; the anti-slip ball 4 prevents the hands from slipping when a basketball is patted.

It should be noted that, there is a problem of difficult sticking when sticking a film to a circular sphere, if a whole anti-slip protective film is stuck, the overlapping condition will occur, which affects both the beauty and the hand feeling. Therefore, the anti-skid protective film is designed to be in a quarter-spherical shape, and in the actual pasting process, only one quarter of a basketball needs to be pasted on each of the four anti-skid protective films.

It should be noted that the release paper, also called release paper, silicone oil paper, is a release paper that can prevent the adhesion of the prepreg and protect the prepreg from contamination. The adhesive 2 is uniformly smeared at the bottom of the protective film 3, then the release paper is pasted on the surface of the adhesive 2, and the release paper 1 can be torn off and then pasted in the using process. In addition, in the actual manufacturing process, the size of the antiskid ball 4 does not influence the hand feeling when playing basketball, and also plays an antiskid role, so the size of the antiskid ball 4 can be determined according to the actual requirements of athletes.

In addition, the basketball has different models, and the sizes of the basketball of different models are different, so the diameter of the anti-skid protective film can be determined according to the models of the basketball. The diameter of the inner wall of the anti-skid protection film is the same as that of the outer wall of the basketball.

Further, the adhesive 2 is a pressure sensitive adhesive. Pressure sensitive adhesives are a class of pressure sensitive adhesives. In general, the peeling force of a pressure-sensitive adhesive (peeling force exhibited after pressure-bonding an adhesive tape to an adherend surface) < cohesive force of the adhesive (force between pressure-sensitive adhesive molecules) < cohesive force of the adhesive (adhesion force between the adhesive and a base material). The pressure-sensitive adhesive can not be degummed and the like in the using process. And because of dry tack and permanent tack, pressure sensitive adhesives are also traditionally called stickers. It features easy adhesion, easy stripping and no damage.

It is worth mentioning that the anti-skid protection can be better adhered to the basketball by using the pressure-sensitive adhesive, and can be easily removed when not needed, and the anti-skid protection cannot be adhered to the surface of the basketball and cannot damage the surface of the basketball.

Further, the protective film 3 is made of a transparent material and has elasticity. When the material of the protective film 3 is made of a transparent material and is attached to a basketball, the original pattern and color of the basketball are maintained, and the appearance of the basketball is not affected. The protective film 3 has elasticity and can be better adhered to the basketball.

The material of the protective film 3 needs to have sufficient strength so that the protective film 3 is not easily broken when a person beats a basketball.

Further, the surfaces of the protective film 3 and the antiskid balls 4 are coated with a layer of liquid glass 5. It should be noted that the main component of the liquid glass is almost pure silicon dioxide, which is extracted from quartz sand, and water or ethanol is added according to the specific surface material, and other additives are not needed, so that the liquid glass can be directly sprayed on the surface of any object. It will quickly form a transparent film, which is no more than one percent thick than the hair. The liquid glass has the functions of water resistance, dust prevention, bacteria prevention, ventilation, heat resistance, acid resistance, ultraviolet resistance and the like, is easy to use and does not produce any environmental sequelae.

It is worth mentioning that the liquid glass 5 is coated on the surfaces of the protective film 3 and the anti-slip ball 4, so that a lot of dust can be prevented from adhering to the surface of the anti-slip protective film when the basketball is flapped, and the protective film 3 can protect the basketball due to the waterproof, dustproof, antibacterial, breathable, heat-resistant, acid-resistant, ultraviolet-resistant and other functions.

It should be noted that the basketball is mainly composed of an inner container and a surface skin. The liner is a bladder and is the heart of the basketball, and the liner layer of the basketball is made of black rubber and mainly determines the elasticity of the basketball; the epidermis is divided into three main types of rubber, synthetic skin (superfine powerful fibre, PU, PVC etc.) and genuine leather, and the material of protection film 3 can select the material the same with the epidermis, and the thickness of protection film 3 will be very thin moreover, has just so be equivalent to pasted the very thin epidermis of one deck on the basketball surface to make this anti-skidding protection film can not influence the elasticity of basketball when protecting the basketball, also can not influence the sportsman and pat the feel when basketball.

The complete work flow of the invention can be as follows: and taking four anti-skid protective films according to the size of the basketball which is required to be stuck. At first tear the barrier paper 1 of one of them anti-skidding protection film, aim at the basketball, with the bottom attached on the basketball surface of anti-skidding protection film to press repeatedly, make 2 firm attached on the basketball of gluing agent. After one quarter of the basketball is pasted, the other parts of the basketball are pasted according to the method.

It is worth to say that the shape of the anti-skid protective film is a quarter spherical surface, so that when the anti-skid protective film is pasted on a basketball, the appearance and the hand feeling of the basketball are not influenced, and the anti-skid protective film is easy to paste. And secondly, the surface of the protective film is provided with an anti-slip ball, so that the anti-slip ball plays an anti-slip role when playing basketball. In addition, the adhesive is a pressure-sensitive adhesive, so that the basketball can be well stuck when in use, and the basketball cannot be damaged when being peeled off.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.