CN201211417Y

CN201211417Y - Application slice of sphere surface layer

Info

Publication number: CN201211417Y
Application number: CNU2008201165247U
Authority: CN
Inventors: 苏光辉; 林庆龙
Original assignee: UNIVERSAL SPORTING GOODS (THAILAND) CO Ltd
Current assignee: UNIVERSAL SPORTING GOODS (THAILAND) CO Ltd
Priority date: 2008-06-03
Filing date: 2008-06-03
Publication date: 2009-03-25
Anticipated expiration: 2018-06-03

Abstract

The utility model relates to a binding piece for a surface layer of a ball. A plurality of binding pieces are adjacent with each other, and each binding piece is provided with an inner surface and an outer surface, wherein the inner surface is flat, while the edge of the outer surface is bent towards the inner surface to form an arc part; arc parts of the binding pieces are adjacent and contacted with each other. Therefore, the time and cost in processing procedure can be saved, as extra edge chamfering process on the binding pieces is not required. Furthermore, the arc parts of the binding pieces are adjacent and contacted with each other, so when the ball is inflated, the arc parts of the binding pieces are closely bound to reduce generation of joints, and conceal the edge of each binding piece; the inner surface of each binding piece is flat, so the inner surfaces can be firmly attached on the outer cover of the ball to prevent the edge of each binding piece from warping, thereby the service life of the ball can be prolonged.

Description

The adhesive piece of spherome surface layer

Technical field

The utility model relates to a kind of adhesive piece of spherome surface layer, particularly relates to a kind ofly can simplifying processing procedure, and the adhesive piece of spherome surface layer that can no obvious seam.

Background technology

See also Fig. 6 to shown in Figure 8, it represents the adhesive piece of existing spherome surface layer, be covered on a plurality of adhesive pieces 20 of the outer surface of spheroid cover tire 30, expose 22 with the outer surface that makes this adhesive piece 20, the edge 24 of these adhesive pieces 20 is adjacent one another are, and 24 places, edge of the inner surface 21 of each adhesive piece 20 are through the chamfered edge processing and be formed with recess 23, form depressed area 25 to make this surface structure at the adjoiner of each adhesive piece 20, to present the clearly demarcated spheroid of concave convex texture.

And the preparation method of the adhesive piece of existing spherome surface layer comprises:

A. obtain a plurality of adhesive pieces 20, and the inner surface 21 of each adhesive piece 20 is carried out chamfered edge handle, make 24 places, edge of inner surface 21 of each adhesive piece 20 form recess 23;

B. impose another layer glue in inner surface 21 gluings of each adhesive piece 20, and at 24 places, edge of each adhesive piece 20;

C. each adhesive piece 20 is covered on the cover tire 30 of this spheroid again, and confirms to have or not edge 24 perks of adhesive piece 20, if this situation is arranged, then in addition reinforcement can be finished.

Yet the adhesive piece of existing spherome surface layer need be handled and in the step of recess 23 extra gluings through artificial chamfered edge, so the processing procedure time is long, and waste material, and product cost can't be reduced; And the recess 23 that each adhesive piece 20 is handled through chamfered edge there is no consistent width, therefore after conforming to spheroid cover tire 30, can allow the width of depressed area 25 of this surface structure inconsistent, moreover, please add consult shown in Figure 9, though the edge 24 of each adhesive piece 20 is adjacent one another are, after repeatedly inflation of spheroid, losing heart and repeatedly use, tangible seam can occur between each adhesive piece 20, these all can influence the aesthetic feeling of spheroid; In addition, each adhesive piece 20 can't be fitted with cover tire 30 fully because of the cause of recess 23, and through after repeatedly inflation of spheroid, losing heart, and the edge 24 of each adhesive piece 20 can perks gradually, and reduces the service life of this spheroid, and causes user's puzzlement.

This shows that the adhesive piece of above-mentioned existing spherome surface layer obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.The problem that exists for the adhesive piece that solves the spherome surface layer, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of adhesive piece that has that volume is little, cost is low concurrently and can have the novel spherome surface layer of comprehensive adjustment function when using, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.

Because the defective that the adhesive piece of above-mentioned existing spherome surface layer exists, the design people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, adhesive piece in the hope of the spherome surface layer of founding a kind of new structure, can improve the adhesive piece of general existing spherome surface layer, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the utility model that has practical value finally.

Summary of the invention

The purpose of this utility model is, overcome the defective of the adhesive piece existence of existing spherome surface layer, and a kind of adhesive piece of novel spherome surface layer is provided, technical problem to be solved is to make it that a kind of processing procedure of can simplifying is provided, and does not have the spheroid surface structure of obvious seam.

The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.Adhesive piece according to a kind of spherome surface layer that the utility model proposes, each adhesive piece possesses an edge, and it is adjacent one another are with the edge, each adhesive piece has an inner surface and an outer surface again, this inner surface is to be flat condition, this edge is then by the bending of outer surface inward faces, to form an arc portion, the adjacent one another are and contact of the arc portion of these adhesive pieces.

The utility model compared with prior art has tangible advantage and beneficial effect.By technique scheme, the adhesive piece of the utility model spherome surface layer can reach suitable technological progress and practicality, and has the extensive value on the industry, and it has following advantage at least:

The utility model need not carry out extra chamfered edge to adhesive piece to be handled, but when forming adhesive piece, form an arc portion in the lump to produce the effect of chamfered edge, therefore can save the time and the cost of processing procedure, and can make this surface structure still have concavo-convex lines; In addition, because this arc portion is adjacent one another are and contact, so when spheroid was inflated, the arc portion fluid-tight engagement of each adhesive piece was to reduce the generation of seam, and can hide the edge of each adhesive piece, and the inner surface of each adhesive piece is smooth, therefore can firmly fit in the cover tire of spheroid, even through after repeatedly inflating, lose heart and using, still can avoid the edge perk of adhesive piece, make spheroid have long service life.

In sum, the adhesive piece of the spherome surface layer of the utility model novelty, a plurality of adhesive pieces are adjacent one another are, and each adhesive piece has an inner surface and an outer surface, this inner surface is to be flat condition, the edge of this outer surface is then towards this inner surface bending, to be an arc portion, the adjacent one another are and contact of the arc portion of these adhesive pieces, so need not carrying out extra chamfered edge on adhesive piece, handles the utility model, therefore can save the time and the cost of processing procedure, in addition, because this arc portion is adjacent one another are and contact, so when spheroid is inflated, the arc portion of each adhesive piece is a fluid-tight engagement, reducing the generation of seam, and can hide the edge of each adhesive piece, and the inner surface of each adhesive piece is smooth, therefore can firmly fit in the cover tire of spheroid, and avoid the edge perk of adhesive piece, make prolong the service life of spheroid.The utlity model has above-mentioned plurality of advantages and practical value, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically, and produced handy and practical effect, and the adhesive piece of more existing spherome surface layer has the outstanding multinomial effect of enhancement, thereby being suitable for practicality more, and having the extensive value of industry, really is a new and innovative, progressive, practical new design.

Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.

Description of drawings

Fig. 1 is an enforcement state stereogram of the present utility model.

Fig. 2 is the top perspective view of the utility model one adhesive piece.

Fig. 3 is the face upwarding stereogram of the utility model one adhesive piece.

Fig. 4 is a part side sectional view of the present utility model.

Fig. 5 is a formation method schematic diagram of the present utility model.

Fig. 6 is the enforcement state stereogram of the adhesive piece of existing spherome surface layer.

Fig. 7 is the top perspective view of the adhesive piece of existing spherome surface layer.

Fig. 8 is the face upwarding stereogram of the adhesive piece of existing spherome surface layer.

Fig. 9 is the part side sectional view of the adhesive piece of existing spherome surface layer.

10: adhesive piece 10 ': cladding

11: inner surface 12: outer surface

13: arc portion 20: adhesive piece

21: inner surface 22: outer surface

23: recess 24: edge

25: depressed area 30: cover tire

40: high frequency machine 41: base plate

42: head 43: perm

44: stamping knife

The specific embodiment

For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment of adhesive piece, structure, feature and effect thereof according to the spherome surface layer that the utility model proposes, describe in detail as after.

Relevant aforementioned and other technology contents, characteristics and effect of the present utility model can clearly present in the following detailed description that cooperates with reference to graphic preferred embodiment.For convenience of description, in following embodiment, components identical is represented with identical numbering.

The adhesive piece of spherome surface layer of the present utility model, be overlying on a plurality of adhesive pieces 10 of the outer surface of spheroid cover tire 30, each adhesive piece possesses an edge at least, and it is adjacent one another are with the edge, each adhesive piece 10 has an inner surface 11 and an outer surface 12 again, and this inner surface 11 is flat condition, and its edge by outer surface 12 towards these inner surface 11 bendings, and forming an arc portion 13, these adhesive pieces 10 are with its arc portion 13 adjacent one another are and contacts.

Have the production method of the adhesive piece of the utility model spherome surface layer, comprising:

A. please add consult shown in Figure 5, utilize a plurality of adhesive pieces of a high frequency machine 40 preparations, this high frequency machine 40 comprises that a base plate 41 and is arranged on the head 42 of these base plate 41 tops, these head 42 bottoms are provided with 43 and one stamping knife 44 of perming, desire is formed this base plate 41 upper surfaces of the cladding 10 of adhesive piece 10 ' be placed on, go out the shape of wishing to get with stamping knife 44, and make that the edge inward faces 11 of outer surface 12 of this adhesive piece 10 is slightly crooked, and form arc portion 13;

B. in smooth inner surface 11 gluings of each adhesive piece 10;

C. each adhesive piece 10 is covered on the cover tire 30 of this spheroid again, and confirms to have or not the edge perk of adhesive piece 10, if this situation is arranged, then in addition reinforcement can be finished.

By above-mentioned processing procedure as can be known, the utility model is save artificial chamfered edge and is handled, and when forming adhesive piece 10, form arc portion 13 with high frequency machine 40 in the lump, to reduce the generation of human error, and can allow this surface structure possess concavo-convex lines, in addition, in the step that this adhesive piece 10 is fitted, can also reduce the step of a gluing, so can save the time and the cost of processing procedure.

See also shown in Figure 4, because these arc portion 13 adjacent one another are and contacts, so when spheroid was inflated, arc portion 13 fluid-tight engagement of each adhesive piece 10 were to reduce the generation of seam, and can hide the edge of each adhesive piece 10, and the inner surface 11 of each adhesive piece 10 is smooth, therefore can firmly fit in the cover tire 30 of spheroid, even through after repeatedly inflating, lose heart and using, still can avoid the edge perk of adhesive piece 10, and prolong the service life of spheroid.

See also Fig. 1 to shown in Figure 3, in embodiment of the present utility model, with the football is example, be used for demonstration and structure of the present utility model and advantage are described, and and unrestricted category of the present utility model, the utility model still can be applicable to various ball spheroids such as basketball, rugby, and can be under the situation that does not change the utility model essence the person with usual knowledge in their respective areas, can make the change of any material or spheroid form etc., but still belong to field of the present utility model.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims

1, a kind of adhesive piece of spherome surface layer, it is characterized in that each adhesive piece possesses an edge, and it is adjacent one another are with the edge, each adhesive piece has an inner surface and an outer surface again, this inner surface is to be flat condition, this edge is then by the bending of outer surface inward faces, to form an arc portion, the adjacent one another are and contact of the arc portion of these adhesive pieces.