CN2825010Y

CN2825010Y - Surface composite structure for baseball, soft ball and cricket

Info

Publication number: CN2825010Y
Application number: CN 200520061858
Authority: CN
Inventors: 林金生
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-19
Filing date: 2005-07-19
Publication date: 2006-10-11
Anticipated expiration: 2015-07-19

Abstract

The utility model discloses a surface composite structure for a baseball, a soft ball and a cricket, which comprises a surface layer, an adhesive layer and a hot plasticity polyurethane protective layer, wherein a trademark, words and patterns are inversely printed on the hot plasticity polyurethane protective layer. The hot plasticity polyurethane protective layer is tightly coated on the surface layer through the adhesive layer. The structure can effectively prevent the phenomena that the trademark and luminous and fluorescent materials fall off, and the surface is broken. The service life of a ball body is prolonged, and additionally, the utility model is suitable for environmental protection and the production of colorful balls.

Description

Be applicable to the epidermis composite construction of baseball, softball and cricket

Technical field

The utility model relates to a kind of epidermis composite construction that is applicable to baseball, softball and cricket.

Background technology

Traditional baseball, softball and cricket, its sphere structure is roughly the same, is example with the baseball, and as shown in Figure 1, 2, spheroid comprises ball core 2 ' and the epidermis 1 ' that is coated on outside the ball core 2 '.Epidermis 1 ' generally adopts corium (as ox-hide), two youth's skins or plastic skin (as polyvinylchloride), has luminous effect in order to make spheroid, makes things convenient for play ball night, and having the dealer also to go up at epidermis 1 ' increases noctilucence, fluorescent material.

But, anatomize the spheroid of this epidermal structure, be not difficult to find that there is following deficiency in it:

One, because epidermis 1 ' only be one deck structure, and trademark can only directly be printed on the epidermis, and is shown in Figure 3 so trademark is very easily come off by strike, be impact tens of inferior after, the situation that trade mark comes off;

Two, again because epidermis 1 ' only is one deck, and it is low to be generally used for making the strength of materials of epidermis 1 ', wears no resistance, so, after several times impacting, scared peeling even disrepair phenomenon will appear, as shown in Figure 3; Particularly adopt the PVC plastic skin to make epidermis 1 ', also can generate heat after impacting, peel off, influence service life, and also there is the factor of not environmental protection in PVC epidermis 1 ';

Three, for the spheroid with luminous effect, the epidermis 1 ' that produces the noctilucence effect very easily causes noctilucence, fluorescent material to come off because of after repeatedly directly being impacted, so, very easily lose the noctilucence effect;

Four, as for colored bulb with color, owing to the color of colored bulb is directly epidermis to be done specially treated (as dyeing) to form, comparatively trouble is handled in the processing of colored leather, and present colored leather is outer adopting, so, being subjected to the restriction (is 1000 yards as PVC leather minimum order) of external coordination leather manufacturer minimum order, the output of colored bulb, sales volume are all very low, can't satisfy consumption demand, also cause the price of colored bulb high always.

The utility model content

The purpose of this utility model is to provide a kind of epidermis composite construction that is applicable to baseball, softball and cricket, to prevent that effectively trade mark, noctilucence and fluorescent material from coming off and the epidermis disrepair phenomenon, prolong spheroid service life, and be beneficial to environmental protection, be beneficial to the production of colored bulb.

For reaching above-mentioned purpose, solution of the present utility model is:

Be applicable to the epidermis composite construction of baseball, softball and cricket; comprise epidermal area, glue-line and thermoplastic polyurethane protective layer; trade mark and literal, pattern back face printing are on the thermoplastic polyurethane protective layer, and the thermoplastic polyurethane protective layer closely is coated on the epidermal area by glue-line.

After adopting said structure, the utility model is compared with traditional baseball, softball and cricket, has the following advantages:

One, because the epidermis composite construction comprises three-decker, literal such as trademark or pattern back face printing are on outermost thermoplastic polyurethane protective layer, the thermoplastic polyurethane protective layer is a transparent material, so, literal such as trademark, pattern are protected in the composite construction, have prevented to be hit the phenomenon that comes off effectively and have taken place;

Two, because the outermost thermoplastic polyurethane protective layer of epidermis composite construction is environment-friendly materials, its intensity height, wearability is good, high temperature resistant, and the thermoplastic polyurethane protective layer closely is coated on the epidermal area by glue-line, so, have not scared, non-scale, do not peel off, the characteristics of long service life and environmental protection, compare with the conventional monolayers epidermal structure of ad eundem, than individual layer PVC epidermis high life 5-10 doubly, than two youth's skin high life 3-5 doubly;

Three, for spheroid with luminous effect, because spheroid has increased transparent thermoplastic polyurethane protective layer outward, the epidermal area that the thermoplastic polyurethane protective layer will have noctilucence, fluorescent material protects, so, prevented that effectively noctilucence, fluorescent material from coming off, guaranteed the noctilucence effect of spheroid, make the user by day, all can use novel baseball, softball and cricket night;

Four, as for colored bulb with color; since can be directly with the color back face printing on transparent thermoplastic polyurethane protective layer; make the spheroid of making have colour; so, need not to adopt colored leather outward again, and directly adopt common white leather to get final product; make the neither restriction that is subjected to colored leather minimum order of producing and selling of colored bulb; more, reduce the cost and the price of colored bulb, satisfy consumption demand greatly in the production of sharp colored bulb.

Description of drawings

Fig. 1 is the structural representation of traditional baseball;

Fig. 2 is the partial enlarged drawing of Fig. 1;

Fig. 3 is that traditional baseball is impacted the schematic appearance after tens of times;

Fig. 4 is the structural representation that the utility model applies to baseball;

Fig. 5 is the partial enlarged drawing of Fig. 4;

Fig. 6 is the structural representation that the utility model applies to cricket;

Fig. 7 is the partial enlarged drawing of Fig. 6.

The specific embodiment

See also shown in Figure 4; be that the utility model applies to the embodiment on the baseball; be coated on the epidermis composite construction of baseball ball core 5; comprise epidermal area 1, glue-line 2 and thermoplastic polyurethane protective layer 3; cooperate shown in Figure 5; trade mark and literal, pattern 4 be back face printing on transparent thermoplastic polyurethane protective layer 3, transparent thermoplastic polyurethane protective layer 3 closely is coated on the epidermal area 1 by glue-line 2.

When the utility model applies on the softball to Fig. 4,5 similar, so no longer do icon.

See also shown in Figure 6; be that the utility model applies to the embodiment on the cricket; be coated on the epidermis composite construction of baseball ball core 5; comprise epidermal area 1, glue-line 2 and thermoplastic polyurethane protective layer 3; cooperate shown in Figure 7; trade mark and literal, pattern 4 be back face printing on transparent thermoplastic polyurethane protective layer 3, thermoplastic polyurethane protective layer 3 closely is coated on the epidermal area 1 by glue-line 2.

Like this, because the epidermis composite construction comprises three-decker, literal such as trademark or pattern 4 by back face printing on the transparent thermoplastic polyurethane protective layer 3 of outermost layer, so, literal such as trademark, pattern are protected in the composite construction, have prevented to be hit the phenomenon that comes off effectively and have taken place; Again because the outermost thermoplastic polyurethane protective layer 3 of epidermis composite construction is environment-friendly materials, its intensity height, wearability is good, and is high temperature resistant, and thermoplastic polyurethane protective layer 3 closely is coated on the epidermal area 1 by glue-line 2, so, after use impacts, have not scared, non-scale, do not peel off, the characteristics of long service life and environmental protection, compare with the conventional monolayers epidermal structure of ad eundem, than individual layer PVC epidermis high life 5-10 doubly, doubly than two youth's skin high life 3-5; As for spheroid with luminous effect, because spheroid has increased transparent thermoplastic polyurethane protective layer 3 outward, the epidermal area 1 that thermoplastic polyurethane protective layer 3 will have noctilucence, fluorescent material protects, so, prevented that effectively noctilucence, fluorescent material from coming off, guaranteed the noctilucence effect of spheroid, make the user by day, all can use novel baseball, softball and cricket night; As for colored bulb with color; since can be directly with the color back face printing on transparent thermoplastic polyurethane protective layer 3; make the spheroid of making have colour; so, need not to adopt colored leather outward again, and directly adopt common white leather to get final product; make the neither restriction that is subjected to colored leather minimum order of producing and selling of colored bulb; more, reduce the cost and the price of colored bulb, satisfy consumption demand greatly in the production of sharp colored bulb.

Claims

1, is applicable to the epidermis composite construction of baseball, softball and cricket; it is characterized in that: comprise epidermal area, glue-line and thermoplastic polyurethane protective layer; trade mark and literal, pattern back face printing are on the thermoplastic polyurethane protective layer, and the thermoplastic polyurethane protective layer closely is coated on the epidermal area by glue-line.