CN110433466A - Sphere structure and its manufacturing method - Google Patents
Sphere structure and its manufacturing method Download PDFInfo
- Publication number
- CN110433466A CN110433466A CN201810414323.3A CN201810414323A CN110433466A CN 110433466 A CN110433466 A CN 110433466A CN 201810414323 A CN201810414323 A CN 201810414323A CN 110433466 A CN110433466 A CN 110433466A
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- China
- Prior art keywords
- layer
- edge strip
- covering
- sphere structure
- pattern
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B39/00—Hollow non-inflatable balls, i.e. having no valves
- A63B39/06—Special coverings
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B41/00—Hollow inflatable balls
- A63B41/08—Ball covers; Closures therefor
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B45/00—Apparatus or methods for manufacturing balls
Abstract
The present invention provides a kind of sphere structure and its manufacturing method, and wherein sphere structure includes internal layer, multiple coverings and edge strip, and covering is set on internal layer, wherein adjacent two form groove between covering and internal layer.Furthermore edge strip is embedded at groove, and edge strip includes first layer and the second layer, and first layer connects the second layer and is supported, and the hardness of first layer, different from the hardness of the second layer, first layer is connected two adjacent coverings.Therefore, by the different edge strip setting of hardness, it can be achieved that the benefits of supporting sephere.In addition, the pattern of edge strip film layer is consistent with the pattern of covering, successional pattern can be formed.
Description
Technical field
The present invention relates to a kind of sphere structure and its manufacturing method, in particular to one kind has both supporting sephere and sphere table
The continuous sphere structure of face pattern and its manufacturing method.
Background technique
General ball simulation match is it is well known that for example: the various balls such as basketball, football, vollyball, rugby, baseball, softball
Movement.By taking basketball as an example, structure includes inflatable internal layer, covering and edge strip, and wherein covering is by rubber, leather, conjunction
At made by leather or polymer material, and edge strip is made of then to utilize packing material or adhesive tape.
For sphere structure, traditional edge strip is using harder material, although still can dribble or pass relative to covering
Ball, but during phoresying ball, the sense of touch difference on different soft and hard surface is also easy to cause the control force of user's control sphere
It reduces, the probability in turn resulting in ball-handling fault or toss miss increases.In addition, the color of traditional edge strip is single color, and such as: it is black
Color, therefore covering pattern often can not be continuous because of the relationship of edge strip.It is had both it follows that lacking one kind currently on the market
Support, Integral ball surface hardness is consistent and has the sphere structure and its manufacturing method of continuity pattern, therefore related dealer is seeking
Seek its solution.
Summary of the invention
Therefore, the purpose of the present invention is to provide a kind of sphere structure and its manufacturing method, by same rigidity, interior hard
Outer soft or hard outside soft inside edge strip setting, can be used to the benefits of realizing supporting sephere, and can make the pattern of edge strip film layer and covering
Unanimously, after rabbeting groove, successional pattern can be formed, to solve the problems, such as that pattern is discontinuous in the prior art.
One embodiment of structural implementation according to the present invention provides a kind of sphere structure, and it includes internal layers, multiple
Covering and edge strip, covering are set on internal layer, wherein adjacent two form groove between covering and internal layer, edge strip is embedded at ditch
In slot, edge strip is connected two adjacent coverings.
Therefore, sphere structure of the invention being embedded, it can be achieved that the benefits of supporting sephere by edge strip.
The other embodiments of sphere structure according to aforementioned embodiments, wherein aforementioned edge strip can be set, there are two protrusions, and
The surface for two coverings that this two protrusions abut against respectively.
The other embodiments of sphere structure according to aforementioned embodiments, wherein aforementioned sphere structure also may include an edge strip
Film layer, this edge strip film layer are covered on edge strip.Edge strip film layer has lines or pattern or color, the lines or pattern of this edge strip film layer
Or color is connected to each other with the lines of two adjacent coverings or pattern or color respectively.
Another embodiment of structural implementation according to the present invention provides a kind of sphere structure, and it includes internal layers, more
A covering and edge strip, covering is set on internal layer, wherein adjacent two form groove between covering and internal layer.Edge strip is embedded at
In groove, edge strip includes first layer and the second layer, and first layer connects the second layer, and the hardness of first layer is less than the hard of the second layer
Degree, first layer are connected two adjacent coverings.
Therefore, sphere structure of the invention is by interior hard outer soft side-strip structure, it can be achieved that the benefits of supporting sephere.
The other embodiments of sphere structure according to aforementioned embodiments, wherein aforementioned first layer may include the first appearance
Face, two side faces and the first inner surface.Two sides are separately connected two adjacent coverings.First inner surface cover the second layer and
It is opposite with the first outer surface.The second layer includes the second outer surface and the second inner surface, wherein the second outer surface is fitted and connected first
Inner surface.Second inner surface connects internal layer and the second outer surface of linking.
The other embodiments of sphere structure according to aforementioned embodiments, wherein aforementioned sphere structure may include an edge strip film
Layer, this edge strip film layer are covered on first layer.Edge strip film layer has lines or pattern or color, the lines or pattern of this edge strip film layer
Or color is connected to each other with the lines of two adjacent coverings or pattern or color respectively.
The other embodiments of sphere structure according to aforementioned embodiments, wherein aforementioned first layer is equipped with two protrusions, and this
The surface for two coverings that two protrusions abut against respectively.
The another embodiment of structural implementation according to the present invention provides a kind of sphere structure, and it includes internal layers, more
A covering and edge strip, covering is set on internal layer, wherein adjacent two form groove between covering and internal layer.Edge strip is embedded at
In groove, edge strip includes first layer and the second layer, and first layer connects the second layer, and the hardness of first layer is greater than the hard of the second layer
Degree, first layer are connected two adjacent coverings.
Therefore, sphere structure of the invention is by the edge strip of hard outside soft inside, it can be achieved that the benefits of supporting sephere.
The other embodiments of sphere structure according to aforementioned embodiments, wherein aforementioned edge strip is set, there are two protrusions, and this
The surface for two coverings that two protrusions abut against respectively.
The other embodiments of sphere structure according to aforementioned embodiments, wherein aforementioned sphere structure may include an edge strip film
Layer, this edge strip film layer are covered on edge strip.Edge strip film layer has lines or pattern or a color, the lines or pattern of this edge strip film layer or
Color is connected to each other with the lines of two adjacent coverings or pattern or color respectively.
The other embodiments of sphere structure according to aforementioned embodiments, wherein aforementioned first layer may include the first appearance
Face, two side faces and the first inner surface.Two sides are separately connected two adjacent coverings.First inner surface cover the second layer and
It is opposite with the first outer surface.The second layer includes the second outer surface and the second inner surface, wherein the second outer surface is fitted and connected first
Inner surface.Second inner surface connects internal layer and the second outer surface of linking.
One embodiment of method implementation according to the present invention provides a kind of manufacturing method of sphere structure, it includes
Covering forming step and edge strip rabbet step.Wherein covering forming step is the multiple coverings of fitting on an internal layer, enables phase whereby
Adjacent two form a groove between covering and internal layer.In addition, edge strip interlocking step is to pour into gas in sphere structure, cause
Inner layer expansion and enable the width of groove increase, then, edge strip is embedded at groove, then, be discharged sphere structure in gas, cause
So that internal layer is shunk and the width of groove is enabled to reduce, edge strip and a little coverings is enabled to be tightly engaged into whereby.
Therefore, the manufacturing method of sphere structure of the invention can produce specific edge strip, it can be achieved that supporting sephere it
Effect.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram for showing the sphere structure of first embodiment of the invention.
Fig. 2 is the cross-sectional view for showing the sphere structure of Fig. 1.
Fig. 3 A is that the internal layer for showing Fig. 2 and two adjacent coverings are formed by the schematic diagram of groove.
Fig. 3 B is the schematic diagram for showing the edge strip combination internal layer and covering of Fig. 2.
Fig. 4 A is the stereoscopic schematic diagram for showing the edge strip of second embodiment of the invention.
Fig. 4 B is the stereoscopic schematic diagram for showing the edge strip of third embodiment of the invention.
Fig. 5 is the schematic cross-sectional view for showing the edge strip combination internal layer and covering of fourth embodiment of the invention.
Fig. 6 is the schematic cross-sectional view for showing the edge strip combination internal layer and covering of fifth embodiment of the invention.
Fig. 7 is the flow diagram for showing the manufacturing method of sphere structure of one embodiment of the invention.
Fig. 8 is the stereoscopic schematic diagram for showing the sphere structure of sixth embodiment of the invention.
Fig. 9 is the flow diagram for showing the manufacturing method of sphere structure of another embodiment of the present invention.
Figure 10 is the stereoscopic schematic diagram for showing the sphere structure of seventh embodiment of the invention.
Figure 11 is the stereoscopic schematic diagram for showing the sphere structure of eighth embodiment of the invention.
Figure 12 is the stereoscopic schematic diagram for showing the sphere structure of ninth embodiment of the invention.
Description of symbols:
100: sphere structure 418: protrusion
200: internal layer 420,420a, 420b, 420c,
300: covering 420d, 420e, 420g: the second layer
310: groove 422, the 422c: the second outer surface
320: the 422d: the second upper surface of covering film layer
322: pattern 422g: outer ring surface
400,400a, 400b, the inner surface of 400c, 400d, 424,426c: the second
400e, 400f, 400g: edge strip 424c, 424d: second side
410,410a, 410c, 410d, 410e, 426d: the second lower surface
410g: first layer 500,500a: manufacturing method
412,412a, 412c: first outer surface S12, S22: covering forming step
412d: the first upper surface S16, S26: edge strip rabbets step
412g: upper surface S28: film layer laminating step
414,414g: side 600: edge strip film layer
414c, 414d: first side 610: pattern
416, the 416c: the first inner surface 700: protective layer
416d: the first lower surface
416g: lower surface
418g: inner ring surface
Specific embodiment
The following drawings illustrate multiple embodiments of the invention.As clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in section Example of the present invention, the details in these practices is non-essential.In addition, for the sake of simplifying attached drawing, it is some
Existing usual structure will be shown in a manner of simply illustrating in the accompanying drawings with element；And duplicate element will likely use phase
Same number indicates.
It is the sphere structure 100 for showing first embodiment of the invention also referring to Fig. 1, Fig. 2, Fig. 3 A and Fig. 3 B, Fig. 1
Stereoscopic schematic diagram.Fig. 2 is the cross-sectional view for showing the sphere structure 100 of Fig. 1.Fig. 3 A be show Fig. 2 internal layer 200 and two it is adjacent
Covering 300 is formed by the schematic diagram of groove 310.Fig. 3 B is to show the combination internal layer 200 of edge strip 400 of Fig. 2 and showing for covering 300
It is intended to.As shown, sphere structure 100 can be basketball, and sphere structure 100 includes internal layer 200, multiple coverings 300 and side
Item 400.
Internal layer 200 is the surface layer of 100 inside (ball tire) of sphere structure, is made by elastic material.When pour into gas in
When sphere structure 100, internal layer 200 can expand and become larger；Conversely, when the gas being discharged in sphere structure 100,200 meeting of internal layer
It shrinks and becomes smaller.
Covering 300 is set on internal layer 200, wherein forming groove 310 between two adjacent coverings 300 and internal layer 200.Ball
Skin 300 is as made by elastic soft material.The sphere structure 100 of the present embodiment is basketball, and the surface of covering 300 has particle
Shape lines.
Edge strip 400 is embedded at groove 310, and edge strip 400 includes first layer 410 and the second layer 420, the connection of first layer 410 the
Two layer 420 and be supported, and the hardness of first layer 410 is less than the hardness (i.e. in hard outer soft) of the second layer 420, and first layer 410 is held in the mouth
Connect two adjacent coverings 300.In detail, first layer 410 includes table in the first outer surface 412, two side faces 414 and first
Face 416, wherein the first outer surface 412 is in arcuation and towards outside.Two side faces 414 are separately connected two adjacent coverings 300.The
One inner surface 416 then coats the second layer 420 and opposite with the first outer surface 412.Furthermore the second layer 420 includes the second outer surface
422 and second inner surface 424, wherein the second outer surface 422 is fitted and connected the first inner surface 416, and the second inner surface 424 is bonded
Connect internal layer 200.Therefore, sphere structure 100 of the invention is by edge strip 400 interior hard outer soft, it can be achieved that the benefits of supporting sephere.
In other examples, the hardness of first layer 410 can be greater than the hardness (i.e. hard outside soft inside) of the second layer 420.Cause
This, sphere structure 100 of the invention is by the hard outside soft inside of edge strip 400, the benefits of can also realizing supporting sephere.
It is the solid for showing the edge strip 400a of second embodiment of the invention also referring to Fig. 3 B, Fig. 4 A and Fig. 4 B, Fig. 4 A
Schematic diagram.Fig. 4 B is the stereoscopic schematic diagram for showing the edge strip 400b of third embodiment of the invention.As shown, the edge strip of Fig. 4 A
400a includes first layer 410a and second layer 420a, and first layer 410a includes granular first outer surface 412a, the first appearance
The shape of face 412a is in arcuation.As for first layer 410a and second layer 420a other structures then with the first layer 410 of Fig. 3 B, the
Two layer 420 of structure is identical, repeats no more.Specifically, the material of the material of the first layer 410a of Fig. 4 A and second layer 420a
It is identical, and the hardness of first layer 410a is less than the hardness of second layer 420a.In addition, the edge strip 400b of Fig. 4 B includes first layer 410a
It also include granular first outer surface 412a with second layer 420b, first layer 410a, as first layer 410a and the second layer
The other structures of 420b are then identical as the first layer 410 of Fig. 3 B, the structure of the second layer 420, repeat no more.Specifically, Fig. 4 B
First layer 410a material it is different with the material of second layer 420b, and first layer 410a and second layer 420b be integrated injection at
Type.It can be seen from the above, no matter whether material is identical, as long as the hardness of the manufactured first layer 410a come out is less than the second layer
The hardness of 420a, 420b is, it can be achieved that the benefits of supporting sephere.
Also referring to Fig. 3 A and Fig. 5, Fig. 5 be show fourth embodiment of the invention edge strip 400c combination internal layer 200 and
The schematic cross-sectional view of covering 300.As shown, the knot of the internal layer 200 and covering 300 of Fig. 5 and Fig. 3 A internal layer 200 and covering 300
Structure is identical.Edge strip 400c includes first layer 410c and second layer 420c, and first layer 410c is concave, and first layer 410c includes the
One outer surface 412c, two first side 414c and the first inner surface 416c.Wherein the first outer surface 412c is in arcuation.Two
First side 414c is separately connected two adjacent coverings 300.As for the first inner surface 416c, then correspondence is fitted and connected the second layer
420c.In addition, second layer 420c corresponds to first layer 410c in type shape, and second layer 420c includes the second outer surface
422c, two second side 424c and the second inner surface 426c.Wherein the second outer surface 422c is fitted and connected the first inner surface
416c.Two second side 424c are separately connected two adjacent coverings 300.And the second inner surface 426c is then fitted and connected internal layer
200.Therefore, the present invention is using edge strip 400c combination internal layer 200 and covering 300, it can be achieved that the benefits of supporting sephere.
Also referring to Fig. 3 A and Fig. 6, Fig. 6 be show fifth embodiment of the invention edge strip 400d combination internal layer 200 and
The schematic cross-sectional view of covering 300.As shown, the knot of the internal layer 200 and covering 300 of Fig. 6 and Fig. 3 B internal layer 200 and covering 300
Structure is identical.Edge strip 400d includes first layer 410d and second layer 420d, and wherein first layer 410d includes the first upper surface 412d, two
A first side 414d and the first lower surface 416d.First upper surface 412d is in arcuation.Two first side 414d connect respectively
Connect two adjacent coverings 300.First lower surface 416d splices in second layer 420d.In addition, second layer 420d includes on second
Surface 422d, two second side 424d and the second lower surface 426d, wherein the second upper surface 422d is fitted and connected under first
Surface 416d.Two second side 424d are separately connected two adjacent coverings 300.Second lower surface 426d connection internal layer 200.
Therefore, the present invention realizes edge strip 400d by the different laminated construction of hardness, has the benefits of supporting sephere, and first layer
The soft or hard degree of 410d (upper layer) is close to covering 300.
It is the stream for showing the manufacturing method 500 of sphere structure 100 of Fig. 3 B also referring to Fig. 3 A, Fig. 3 B and Fig. 7, Fig. 7
Journey schematic diagram.As shown, the manufacturing method 500 of this sphere structure 100 includes covering forming step S12 and edge strip interlocking step
Rapid S16, wherein covering forming step S12 is the multiple coverings 300 of fitting on internal layer 200, while in two adjacent coverings 300
And groove 310 is formed between internal layer 200.In covering forming step S12, using digital printing, 3D printing, coining or dyeing
Method shapes the lines or pattern or color of each covering 300.In addition, edge strip interlocking step S16 is to pour into gas in sphere structure
In 100, causes internal layer 200 to expand and the width of groove 310 is enabled to increase, then, edge strip 400 is embedded at groove 310, then,
Be discharged sphere structure 100 in gas, cause internal layer 200 shrink and enable the width of groove 310 reduce, enable whereby edge strip 400 and
Covering 300 is tightly engaged into.In addition it is noted that above-mentioned manufacturing method 500 can not only produce the sphere structure of Fig. 3 B
100, also can be used for manufacturing the sphere structure 100 of Fig. 4 A, Fig. 4 B, Fig. 5 and Fig. 6, difference be only that edge strip 400,400a,
400b, 400c, 400d structure are different from each other.
It is the solid for showing the sphere structure 100 of sixth embodiment of the invention also referring to Fig. 3 A, Fig. 3 B and Fig. 8, Fig. 8
Schematic diagram.This sphere structure 100 includes internal layer 200, multiple coverings 300, multiple covering film layers 320, edge strip 400e and edge strip
Film layer 600.
The internal layer 200 and covering 300 of Fig. 8 is identical as the structure of internal layer 200 and covering 300 in Fig. 3 A, repeats no more.Especially
, the sphere structure 100 of Fig. 8 also includes multiple covering film layers 320, edge strip 400e and edge strip film layer 600.Wherein covering film
Layer 320 is covered on the surface of covering 300 and has pattern 322.Edge strip 400e includes first layer 410e and second layer 420e, and first
Layer 410e is fitted and connected second layer 420e, and the hardness of first layer 410e is different with the hardness of second layer 420e, first layer 410e
It is connected two adjacent coverings 300.First layer 410e is set there are two protrusion 418, and two protrusions 418 bear against adjacent two
A covering 300.Furthermore edge strip film layer 600 is covered on first layer 410e, and edge strip film layer 600 has a pattern 610, this pattern 610 with
The pattern 322 of adjacent covering 300 is connected to each other.Therefore, the pattern of the pattern 610 Yu covering 300 of edge strip film layer of the invention
322 is consistent, and after the expansion of internal layer 200, edge strip 400e heat posted rabbets groove 310, and edge strip 400e is caused to be formed with 300 surface of covering
Successional pattern can solve the problems, such as that pattern is discontinuous in the prior art.In addition, in other embodiments, edge strip film layer
600 also have lines or color, the lines or color of edge strip film layer 600 lines or color with two adjacent coverings 300 respectively
It is connected to each other.Therefore, the present invention is by the continuously coupled of the lines or pattern of edge strip 400e and covering 300 or color, with increase
The integrality and consistency of the outside image of entire sphere structure 100.
Referring to Figure 7 together, Fig. 8 and Fig. 9, Fig. 9 are the processes for showing the manufacturing method 500a of sphere structure 100 of Fig. 8
Schematic diagram.The manufacturing method 500a of this sphere structure 100 includes covering forming step S22, edge strip interlocking step S26 and film layer
Laminating step S28, wherein covering forming step S22 and edge strip rabbet covering forming step S12 and edge strip in step S26 and Fig. 7
It is identical to rabbet step S16, repeats no more.And film layer laminating step S28 is that hot pressing pastes edge strip film layer 600 in the of edge strip 400e
On one layer of 410e, the pattern 322 of the edge strip film pattern 610 of edge strip film layer 600 and adjacent covering 300 is connected to each other.Therefore,
The manufacturing method 500a of sphere structure 100 of the invention can produce size accurately edge strip 400e, and pattern 610,322
It is connected to each other, that is, edge strip 400e and 300 surface of covering can form successional pattern.
It is the three-dimensional signal for showing the sphere structure 100 of seventh embodiment of the invention also referring to Fig. 8 and Figure 10, Figure 10
Figure.The difference of the sphere structure 100 of the sphere structure 100 and Fig. 8 of Figure 10 is the sphere structure 100 of Figure 10 also comprising a guarantor
Sheath 700, this protective layer 700 is covered in the outside of covering 300 and edge strip 400e, and protective layer 700 is transparent；In other words
It says, protective layer 700 is covered on the outside of edge strip film layer 600 and covering film layer 320, can protect edge strip film layer 600 and covering
Film layer 320 is not by external environment influence.
It is the three-dimensional signal for showing the sphere structure 100 of eighth embodiment of the invention also referring to Fig. 8 and Figure 11, Figure 11
Figure.This sphere structure 100 includes internal layer 200, multiple coverings 300, multiple covering film layers 320, edge strip 400f and edge strip film layer
600。
Internal layer 200 in internal layer 200, covering 300, covering film layer 320 and the edge strip film layer 600 of Figure 11 and Fig. 8, covering 300,
The structure of covering film layer 320 and edge strip film layer 600 is identical, repeats no more.Specifically, the sphere structure 100 of Figure 11 also includes
Hardness identical edge strip 400f, this edge strip 400f is not stratified.Therefore, sphere structure 100 of the invention passes through the embedding of edge strip 400f
If, it can be achieved that the benefits of supporting sephere.
It is that the solid of the sphere structure 100 of ninth embodiment of the invention is shown to show also referring to Fig. 3 A and Figure 12, Figure 12
It is intended to.As shown, the internal layer 200 and covering 300 of Figure 12 are identical as the structure of Fig. 3 A internal layer 200 and covering 300.The side of Figure 12
400g includes first layer 410g and second layer 420g, and wherein first layer 410g is in hollow form, and first layer 410g includes on one
Surface 412g, two side faces 414g, a lower surface 416g and an inner ring surface 418g.Two side faces 414g is separately connected two adjacent balls
Skin 300.Lower surface 416g is relative to upper surface 412g and is fitted and connected internal layer 200.Inner ring surface 418g is around the cladding second layer
420g.Second layer 420g includes an outer ring surface 422g, and outer ring surface 422g is fitted and connected inner ring surface 418g.Therefore, ball of the invention
Body structure 100 is embedded by edge strip 400g's, it can be achieved that the benefits of supporting sephere.
By above embodiment it is found that the present invention has the advantage that first, by same rigidity, interior hard outer soft or interior
Soft outer hard edge strip is, it can be achieved that the benefits of supporting sephere.Second, hard outer soft or hard outside soft inside structure all can be by identical in either
Or the benefits of dissimilar material is reached, and supporting sephere can be achieved in the manufactured edge strip come out.Third, the manufactured edge strip film layer come out
Lines or the lines or pattern or color of pattern or color and covering be connected to each other, can the company of being formed after edge strip rabbets groove
The pattern of continuous property, to solve the problems, such as that pattern is discontinuous in the prior art, and increase entire sphere structure outside image it is complete
Whole property and consistency.Fourth, protective layer can be covered on the outside of sphere structure, it can protect sphere structure not by external environment shadow
It rings.Fifth, the collocation between edge strip and covering can be made more more by the planning setting of inside and outside or upper and lower soft or hard degree
Become.
Although the present invention is disclosed as above with embodiment, however, it is not to limit the invention, any art technology
Personnel, without departing from the spirit and scope of the invention, when various variation and retouching, therefore protection scope of the present invention can be made
Subject to view claim.
Claims (12)
1. a kind of sphere structure, it is characterised in that include:
One internal layer；
Multiple coverings are set on the internal layer, wherein forming a groove between adjacent two coverings and the internal layer；And
One edge strip is embedded in the groove, which is connected adjacent two covering.
2. sphere structure as described in claim 1, wherein the edge strip is equipped with two protrusions, and two protrusions abut against respectively
The surface of two covering.
3. sphere structure as described in claim 1, also includes:
One edge strip film layer, is covered on the edge strip, which has lines or pattern or a color, the lines of the edge strip film layer or
Pattern or color are connected to each other with the lines of adjacent two covering or pattern or color respectively.
4. a kind of sphere structure, it is characterised in that include:
One internal layer；
Multiple coverings are set on the internal layer, wherein forming a groove between adjacent two coverings and the internal layer；And
One edge strip is embedded in the groove, which includes a first layer and a second layer, which connects the second layer,
And the hardness of the first layer is less than the hardness of the second layer, which is connected adjacent two covering.
5. sphere structure as claimed in claim 4, wherein
The first layer includes:
One first outer surface；
Two side faces are separately connected adjacent two covering；And
One first inner surface covers the second layer and opposite with first outer surface；And
The second layer includes:
One second outer surface is fitted and connected first inner surface；And
One second inner surface connects the internal layer and is connected second outer surface.
6. sphere structure as claimed in claim 4, also includes:
One edge strip film layer, is covered on the first layer, which has lines or pattern or color, the lines of the edge strip film layer
Or pattern or color are connected to each other with the lines of adjacent two covering or pattern or color respectively.
7. sphere structure as claimed in claim 4, wherein the first layer is equipped with two protrusions, and two protrusions abut against respectively
Two covering surface.
8. a kind of sphere structure, it is characterised in that include:
One internal layer；
Multiple coverings are set on the internal layer, wherein forming a groove between adjacent two coverings and the internal layer；And
One edge strip is embedded in the groove, which includes a first layer and a second layer, which connects the second layer,
And the hardness of the first layer is greater than the hardness of the second layer, which is connected adjacent two covering.
9. sphere structure as claimed in claim 8, wherein the edge strip is equipped with two protrusions, and two protrusions abut against respectively
The surface of two covering.
10. sphere structure as claimed in claim 8, also includes:
One edge strip film layer, is covered on the edge strip, which has lines or pattern or a color, the lines of the edge strip film layer or
Pattern or color are connected to each other with the lines of adjacent two covering or pattern or color respectively.
11. sphere structure as claimed in claim 8, wherein
The first layer includes:
One first outer surface；
Two side faces are separately connected adjacent two covering；And
One first inner surface covers the second layer and opposite with first outer surface；And
The second layer includes:
One second outer surface is fitted and connected first inner surface；And
One second inner surface connects the internal layer and is connected second outer surface.
12. a kind of manufacturing method of sphere structure, it is characterised in that comprise the steps of:
One covering forming step is the multiple coverings of fitting on an internal layer, enabling whereby between the covering of adjacent two and the internal layer
Form a groove；And
One edge strip rabbets step, is to pour into gas in the sphere structure, causes the inner layer expansion and the width of the groove is enabled to increase
Add, then, an edge strip is embedded at the groove, then, the gas in the sphere structure is discharged, the internal layer is caused to shrink and enable and being somebody's turn to do
The width of groove reduces, and the edge strip and those coverings is enabled to be tightly engaged into whereby.
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| CN201810414323.3A CN110433466A (en) | 2018-05-03 | 2018-05-03 | Sphere structure and its manufacturing method |
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| US20070037642A1 (en) * | 2005-08-11 | 2007-02-15 | Yen-Li Chang | Ball with an improved bladder carcass securely engaging with multiple cover panels |
| CN103717272A (en) * | 2011-05-31 | 2014-04-09 | 戴卡特隆有限公司 | Ball, particularly for basketball practice, and corresponding manufacture method |
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| CN202802669U (en) * | 2012-09-10 | 2013-03-20 | 李易庭 | Seamless attached rubber ball |
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| US20170203161A1 (en) * | 2016-01-12 | 2017-07-20 | Zain-Ul-Abideen Ahsan | Sports Ball and Method of Manufacturing Sports Ball |
| US20170259126A1 (en) * | 2016-03-13 | 2017-09-14 | Nouman Idris BUTT | Methods of manufacturing of tri-tech soccer ball |
| CN106110600A (en) * | 2016-08-19 | 2016-11-16 | 九江乐胜运动器材有限公司 | Sport ball and manufacture method thereof |
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Application publication date: 20191112 |