CN2778337Y - Transparent sphere body structure with colorful image - Google Patents

Abstract

The utility model discloses a sphere body structure with a transparent colorful image. The structured sphere body is composed of an inner bladder sphere layer for being inflated, a reinforcing layer, and a composite layer, wherein the composite layer is formed by the composition of a transparent layer and a colorful film in an ejection mode or a high-frequency fusion mode. Then, the composite layer is spliced on a spherical appearance surface, and is pasted on a body layer (a middle body). Thereby, a hand-sticking type sphere with a transparent colorful image, the interior of which can be directly observed from the outermost layer, is formed.

Description

Tool transparent color image sphere structure

Technical field

The utility model relates to a kind of tool transparent color image sphere structure, be particularly related to and a kind ofly on enhancement Layer, paste a composite bed at spheroid, and a hyaline layer of this composite bed and a colorful film, be composited through shoot mode or high frequency fusion mode, after finishing, it can finish by outermost layer, directly the inner tool transparent color image ball of perspective.

Background technology

Press, existing spheroid is as basketball, football, vollyball, handball, dodgeball, rugby, rugby, medicine ball, toy ball or the like, can divide into ball sewed by hand and non-ball sewed by hand according to autofrettage, but not general structure and the manufacturing of ball sewed by hand is summarized as follows: be divided into structural area and winding layer arranged and do not have winding layer two classes:

A, tool winding layer (with wrapped layer) departure sticky ball and rubber molding ball.

1, hand sticky ball (lamination ball laminated balls)

One inflatable bladder (bladder), add a wall scroll yarn or a plurality of yarns, be wound in the inner bag appearance and form winding layer, its role is to the stability and the indeformable characteristic of reinforcement spheroid inner bag size, afterwards paste body piles (carcass) in appearance, the spheroid that sulfuration forms in mould also is called middle tire, the lines ditch of tool location aesthetic function on the middle tire ball table, be divided into polylith ball list area, and this polylith ball table section, can gather into a ball surface, be generally 8-12 piece ball list area (a plurality of area), the last corresponding oval epidermis (a plurality ofpanels leather or Composite) of balling-up of again this group polylith can being pieced together is covered on middle tire body piles with the PU sticker, promptly finishes the spheroid finished product.And these leathers can select material, kind, color, printing, branding in advance, scald iron, literal, image relievo, trade mark and leather lines.

2, rubber molding ball (molded rubber ball)

With the ball embryo that has wound, directly unvulcanized rubber raw cook is overlayed on appearance, insert in a tool two hemispherical moulds pressurization, heating produces vulcanization crosslinking and reacts direct vulcanization forming, its ball off-balancesheet table lines is distinguished all once-formings in mould such as ditch, bar.

B, do not contain the winding reinforcing layer

1,2 practices in the similar A item can or paste the rubber outer vulcanization forming again with the hand applying after inner bag forms.Generally in the majority with soft toy ball.

Appearance color and branding manufacture method

More than existing spheroid, appearance is transparent materials, and by solid color or be that multiple solid color block is caused, the quite dullness that on aesthetics attractive in appearance (aesthetic), seems, so often variegate in appearance again or brand, its method is as follows:

1, hand pastes balls (lamination ball) directly with screen painting or in the transfer printing mode, image is printed on leather or the synthetic skin, more according to need with high frequency or gilding press branding processing mode, pattern is pressed into embossment after, be affixed on the ball table again.

2, glue shaping ball: required pattern image is printed on (cellophane or polyesterfilm) on a glassine paper or the release liners, again low being affixed on the unvulcanized appearance rubber layer of this image also located, this sheet rubber is affixed on the ball embryo, image is in the spheroid appearance, after then whole spheroid being inserted heating in two hemispherical moulds of a tool, pressurization, sulfuration, glassine paper or release liners are torn off, and the color image layer then stays in the external table of ball, and forms the ball of appearance tool coloured image.

See also shown in Figure 1, its existing spheroid manufacturing flow chart: select liner material earlier, mix slice again through kneader, multilayer again overlaps lamellar body, and with eight required lamellar bodies of oval cutter severing, edge between this lamellar body and lamellar body is fused together, insert valve and after inflation, be a sphere, insert vulcanization forming in the two hemisphere moulds again, form inner bag, and table is gone up winding yarn formation enhancement Layer outside the tank, the enhancement Layer appearance adds sheet rubber again, further insert again in the two hemisphere moulds and vulcanize, be traditional ball after the shaping.

Below all are the methods that coloured image placed the ball surface, but the following shortcoming of tool:

1, along with ball uses, color image can wear away, degenerates, disappear.

2, being limited to sheet rubber or glassine paper is the image adhesion material, printed mode is traditional screen painting, and image resolution ratio and colored printing are all very limited, and image quality is coarse, exquisite inadequately color is bright-coloured inadequately, can't print similar 3,000,000 and draw the image of the above full-color quality naturally of number resolution ratio.

3, along with ball table lines, image and color can produce discontinuous broken string, fault-layer-phenomenon, and visual effect is not good.

4, the background color of rubber or leather has limited the bright-coloured quality of color image.

5, polychrome screen painting expense is expensive.

Someone is in order to improve above shortcoming, and invention is placed on color image in the middle of ball embryo and the transparent outer surface layer, has improved the problem of abrasion performance and rubber background color, as United States Patent (USP) 5,320, and No. 345; But its method is printed coloured image earlier or be needed on again the transparent rubber sheet being covered on the ball embryo of appearance after on the sheet rubber, inserts together to heat in the mould to form the ball of color image layer in hyaloplasmic sphere top layer protection.Though the method has been improved the partly shortcoming of traditional coloured image ball, also has many shortcomings to improve, the same following shortcoming of tool:

1, directly coloured image is printed in the transparent rubber sheet, can't gets resolution ratio up till now and draw the coloured image of the similar photograph quality of the above qualities of number 3,000,000 with half-tone screen printing method.

2, because sheet rubber is difficult to automatic printing or automation transfer printing mode, necessary with artificial piecemeal printing, production cost improves, especially under the state of the multiple color of demand, chromatography.

3, can't large tracts of land or in ball surface color printing, so when have an X-rayed by the ball outward appearance, except the winding layer of locating to look at straight inside of the transparent no printing of part of image, quite coarse and ugly.

4, the loaded down with trivial details complex procedures of the practice.

The utility model content

The purpose of this utility model is to provide a kind of tool transparent color image sphere structure, make it be pasted on composite bed on the enhancement Layer respectively, it can directly be had an X-rayed to inner coloured image by outermost layer, this image can be photo or other high picture of drawing number again, makes spheroid have more three-dimensional and aesthetic feeling.

Tool transparent color image sphere structure of the present utility model, it is after enhancement Layer is finished, paste the last layer hyaline layer, by hyaline layer internal production chromatic colour image layer, solve existing spheroid, as desire to make and have transparent coloured image, must use the transfer printing mode to handle coloured image, and can't improve the picture number of image, be its main purpose.

The utility model case time purpose is, with the main body of porous film as printing, makes this porous film be able to cooperate with printing equipment, makes and can supply compound colorful film, the demand that this mode can be used as a large amount of printings and De Genggao draws number.

The utility model is to adopt following technological means to realize:

Its structure of the utility model includes: the inner bag ball layer of an inflation usefulness, one enhancement Layer and a composite bed constitute, wherein this colorful film is selected the main body of a kind of porous film as printing, the colorful film and the hyaline layer that have printed is compound, form a composite bed, this its thickness of compound foil is between 0.5～3.0mm, cut this composite bed again and become the multi-disc body that can scrabble up the spheroid appearance, the composite bed of this multi-disc is pasted on the strengthening course, and composite bed need be looked the different choice of material and whether vulcanizes, as the further vulcanization crosslinking reaction of need, then place two hemisphere mould vulcanization formings, can finish tool transparent color image spheroid.

So selection porous film of the present utility model, because of the porous pass of its tool can have excellent physical adhesion power with polymer substances such as rubber, plastics, resin, printing ink sticks, because polymer substance is in process, can infiltrate in the hole of porous film easily, back to be formed forms sticking lock, and the bonding force of tool excellence, and this kind bonding force makes between each layer of spheroid, phenomenon is peeled off in unlikely generation.Above-mentioned porous film material (or claiming made from porous material), its material being printed, as: paper (papers), synthetic paper (synthetic papers), fiber cloth fabric (fiber), plastics material film etc., and plastics material film general reference: PEF (polyethylene), polypropylene (polypropylene), PET, TPU (thermoplastic urethane), PVC (poly vinyl chloride), TPE (Thermoplastic Elastomer) etc., when main material forms through mixing to manufacture after joining various auxiliary materials, and be printed as colorful film.

And printing extensively refers to the achievable mode of printings of automation such as lithographic printing, letterpress, laser printing or ink jet printing, because the automatic printing of this class can obtain 3,000,000 and draw the above quality of number, and can print easily, this is selects main the considering of porous film.

What in addition the complex method of image and hyaline layer can be according to material is different, can be divided into:

One, injection forming method.

Two, high frequency forming method.

Three, extrusion molding method.

Though above-mentioned complex method is different because of material and equipment complex, still can reach the lamination layer structure of two layers or three layers.

As its material of above-mentioned hyaline layer can be PVC (poly vinyl chloride), SBS (styrene-butadiene-styrene copolymer), SIS (styrene-Isoprene-styrene copolymer), SEBS (styrene-ethylene butylene styrene copolymer), SEPS (styrene-ethylene propylene styrenecopolymer), TPU (thermoplastic polyurethane), POE (poly olefin elastomer), EPR (ethylene-propylene rubber), EPDM (ethylene-propylene-diene rubber), BR (butadiene rubber), SSBR (solution styrene-butadiene rubber), IR (Isoprene rubber), PUR (poly urethane rubber) etc., this hyaline layer such as need vulcanize, then before compound, can add peroxide thing or cross-linking agent resin when bridging agent or crosslinking agent, this peroxide (peroxide) can be DCP (di cumyl peroxide), BPO (benzo peroxide), MEKPO (methyl ethyl ketone peroxide) .... etc., addition is about 0.1～8phr (parts per hundred resin).

The utility model compared with prior art has remarkable advantages and beneficial effect:

1, the utility model is because earlier with porous film printing in advance, it is compound with hyaline layer again, reaches the picture number more than 3,000,000, therefore can obtain excellent press quality.

2, printed layers of the present utility model is in hyaline layer, can be by the hyaline layer of appearance, and the color pattern that direct-view is inner makes spheroid image three-dimensional.

3, porous film of the present utility model can automatic printing production, itself and hyaline layer compound tense, and the unexpected restriction that has on the material, applied widely.

Because this colorful film can utilize automatic printing equipment, be printed on the porous film and reach 3,000,000 and draw the above image qualities of numbers, effectively improve output, high quality images spheroid; The means of its application and method are not seen before especially, have had progressive and novelty.

Description of drawings

Fig. 1 is the manufacturing flow chart of existing spheroid;

Fig. 2 need not vulcanize the spheroid schematic appearance for the utility model;

Fig. 2 A is not for vulcanizing spheroid profile ();

Fig. 2 B is not for vulcanizing spheroid profile (two);

Fig. 3 the utility model composite bed profile;

Fig. 4 need vulcanize the spheroid schematic appearance for the utility model;

Fig. 4 A is that the utility model need vulcanize spheroid profile ();

Fig. 4 B is that the utility model need vulcanize spheroid profile (two);

Fig. 5 is the utility model spheroid system figure.

The specific embodiment

See also Fig. 2 and Fig. 2 A, Fig. 2 B, the hand that does not need to vulcanize for the utility model pastes ball, the spheroid profile of being finished, it shows the inner bag ball layer 14 that an inflation usefulness is arranged in the whole spheroid 1, one twines the enhancement Layer 13 of yarn, the composite bed 20 of one body piles 12 and tool coloured image is pasted and is formed, wherein body piles 12 its bottoms are pasted on the enhancement Layer 13, gutter 101 is formed on its top after vulcanizing, by gutter 101 ball list area composite bed 20 is divided into eight, for this composite bed 20 is coating the three-decker that colorful film 21 is constituted for hyaline layer 10 and bottom 11; And the composite bed 20 in Fig. 2 B view only hyaline layer 10 and colorful film 21 two-layer structures.It and can be by finding out in Fig. 2 A view except that ball duct 101 is arranged.

See also Fig. 3 again, lamination layer structure profile of the present utility model, for being combined into three layers of pattern, it has a hyaline layer 10, a bottom 11 and centre to be combined by colorful film 21 to this composite bed 20 as Fig. 4 A; Fig. 4 B then is two layers a structure, and it is not for then there being the design of bottom 11 in response to printing and spheroid effect;

Above-mentioned three kinds of complex methods comprise injection forming method, high frequency forming method and extrusion molding method, all the thickness of composite bed 20 can be made between 0.5～3.0mm, therefore composite bed 20 is at least more than two layers, and it comprises that at least a hyaline layer 10 and a colorful film 21 form.

The spheroid profile of the rubber spheroid that Fig. 4 need vulcanize for the utility model, Fig. 4 A Fig. 4 B are respectively to the utility model need vulcanize spheroid profile () (two); It is pasted on composite bed 20 respectively on the two hemispherical moulds, composite bed 20 promptly is pasted on the enhancement Layer 13 after the mold heated sulfuration, and the composite bed 20 after the sulfuration, several wire casing 201 of surface as gutter 101 functions, this wire casing 201 is through after painted, spheroid integral body is looked the same divide into eight, promptly finish tool transparent color image ball.

Fig. 5 is spheroid system figure of the present utility model, and it is pasted on composite bed respectively on the enhancement Layer, and it can directly be had an X-rayed to inner coloured image 211 by outermost layer, and this image can be photo or other high picture of drawing number again, makes spheroid have more three-dimensional and aesthetic feeling.

It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.

Claims (5)

1, a kind of tool transparent color image sphere structure, its structure is made of inner bag ball layer, an enhancement Layer and a composite bed of an inflation usefulness, and it is characterized in that: this composite bed is composited by a hyaline layer and a colorful film; Scrabble up the multi-disc body of spheroid appearance by composite bed, this multi-disc body is pasted on the body piles.

2, according to the described a kind of tool transparent color image sphere structure of claim 1, the multi-disc body Pasting that it is characterized in that composite bed forms tool transparent color image ball after vulcanizing on enhancement Layer.

3,, it is characterized in that hand pastes shape coloured image ball, can use hand seam mode to finish the colored bulb appearance according to the described a kind of tool transparent color image sphere structure of claim 1.

4, according to the described a kind of tool transparent color image sphere structure of claim 1, it is characterized in that colorful film is by printing image on the porous film material.

5, according to the described a kind of tool transparent color image sphere structure of claim 1, the composite bed that it is characterized in that being cut into the multi-disc body is more than two layers.

Images