CN219848054U - Delamination ball tire and ball with same - Google Patents
Delamination ball tire and ball with same Download PDFInfo
- Publication number
- CN219848054U CN219848054U CN202321012267.3U CN202321012267U CN219848054U CN 219848054 U CN219848054 U CN 219848054U CN 202321012267 U CN202321012267 U CN 202321012267U CN 219848054 U CN219848054 U CN 219848054U
- Authority
- CN
- China
- Prior art keywords
- ball
- layer
- inflatable
- bladder
- tire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000032798 delamination Effects 0.000 title abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims abstract description 16
- 238000009941 weaving Methods 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 49
- 239000002344 surface layer Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920005557 bromobutyl Polymers 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Landscapes
- Tires In General (AREA)
Abstract
The utility model provides a delamination ball tire and a ball with the same, comprising an inflatable bladder and a fusible ball bladder, wherein the outer surface of the inflatable bladder is coated with an isolating powder layer, the fusible ball bladder is wrapped outside the isolating powder layer, the outer surface of the fusible ball bladder is connected with a connecting layer, the connecting layer is a winding layer or a weaving layer, an inflatable ball head is arranged in the inflatable bladder, and the outer surface of the inflatable bladder is coated with the isolating powder layer by rubbing the fusible ball bladder outside the isolating powder layer, so that the inflatable bladder is separated from the winding layer or the weaving layer, the ball body is softer than the ball which is vulcanized into a whole conventionally, the bouncing of the ball body is higher than that of the ball which is vulcanized into a whole conventionally by 2-3CM, and the bouncing performance is improved.
Description
Technical Field
The utility model mainly relates to the technical field of ball tires, in particular to a delamination ball tire and a ball with the same.
Background
Ball games are important components of sports industry, are widely developed competitive sports and mass sports, mainly comprise basketball, football, volleyball and the like, and are internally provided with ball tyres. The existing ball tire consists of an inner container, an airtight layer, an inflation valve, a yarn winding layer and an outer skin layer. The inner core of the ball consists of the air-tight layer, the ball seat and the air charging valve, the air tightness of the ball is controlled by the three parts, the air charging valve is a ball air charging channel and controls the air tightness of the ball, the common inner core mainly consists of natural rubber and styrene-butadiene rubber, and the high-grade inner core mainly consists of brominated butyl rubber. The yarn winding layer is formed by uniformly winding a layer of yarn or nylon yarn on the surface of the liner to form a protective layer, and the roundness, elasticity and expansion degree of the sphere are controlled. An outer skin layer: the high-elasticity rubber is uniformly adhered to the surface of the winding ball, the rubber is penetrated into the yarn layer after being vulcanized, and is tightly adhered with the yarn layer and the inner container to form and control the roundness of the ball body, so that the elasticity and the hand feeling are improved, but the existing ball tire is vulcanized into a whole by the inflatable inner container, the winding or the cloth and the outer skin, the ball cannot be separated, the hand feeling of the ball is hard, and the bouncing is limited.
Disclosure of Invention
In order to solve the above-mentioned problems in the prior art, the present utility model provides a delaminated ball carcass and a ball having the same.
The utility model adopts the following technical scheme: the utility model provides a delamination ball child, includes the inflatable bladder and can melt the ball courage, the outer layer coating one deck of inflatable bladder keeps apart the powder layer, can melt the ball courage parcel in the isolation powder layer outside, can melt ball courage surface connection has a tie-layer, the tie-layer is wire winding layer or loom layer, install the inflatable bulb in the inflatable bladder.
Preferably, the fabric further comprises an outer surface layer, and the outer surface layer is arranged on the outer side of the winding layer or the weaving layer.
Preferably, the inflatable ball head comprises a first connecting part and a second connecting part, the first connecting part is fixedly connected with the inner wall of the inflatable bladder, and the second connecting part is fixed at the lower end of the first connecting part.
Preferably, the first connecting portion and the second connecting portion are hollow cylindrical, wherein the radius of the first connecting portion is larger than that of the second connecting portion.
Preferably, the inflatable bladder and the meltable bladder are provided with corresponding openings, and the openings of the openings are communicated with the hollow cavities of the first connecting part and the second connecting part.
The utility model also provides a delamination ball, which is characterized in that: the delamination ball is internally provided with the ball tire in the technical scheme of the delamination ball tire.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the isolation powder layer is coated on the outer layer of the inflatable bladder, and the fusible bladder is arranged on the outer side of the isolation powder layer, so that the inflatable bladder is separated from the winding layer or the weaving layer, the ball body is softer than the ball which is vulcanized into a whole conventionally, the bouncing of the ball body is 2-3CM higher than the bouncing of the ball which is vulcanized into a whole conventionally, and the bouncing performance is improved.
The utility model will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the curing of a bypass or fabric layer and an inflatable bladder of the present utility model.
In the figure: 1. an inflatable bladder; 2. isolating the powder layer; 3. a meltable bladder; 4. a connection layer; 5. an outer surface layer; 6. and (5) an inflatable ball head.
Detailed Description
In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
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 utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Embodiment one:
referring to fig. 1, a delamination ball tire comprises an inflatable bladder 1 and a meltable ball bladder 3, wherein a layer of isolating powder layer 2 is coated on the outer surface of the inflatable bladder 1, the meltable ball bladder 3 is wrapped on the outer side of the isolating powder layer 2, a connecting layer 4 is connected on the outer surface of the meltable ball bladder 3, the connecting layer 4 is a winding layer or a fabric layer, an inflatable ball head 6 is arranged in the inflatable bladder 1, the isolating powder layer 2 is rubbed on the outer surface of the inflatable bladder 1, the meltable ball bladder 3 is wrapped on the outer side of the isolating powder layer 2, so that the inflatable bladder 1 and the winding layer or the fabric layer are separated, the ball body is softer than a ball integrally vulcanized by conventional vulcanization, the bouncing of the ball body is 2-3CM higher than that of the ball integrally vulcanized by conventional vulcanization, and the bouncing performance is improved.
In this embodiment, the fabric further includes an outer surface layer 5, and the outer surface layer 5 is disposed outside the winding layer or the fabric layer.
In this embodiment, the inflatable ball head 6 includes a first connection portion and a second connection portion, where the first connection portion is fixedly connected with the inner wall of the inflatable bladder 1, and the second connection portion is fixed at the lower end of the first connection portion; the first connecting part and the second connecting part are hollow cylindrical, wherein the radius of the first connecting part is larger than that of the second connecting part; the inflatable bladder 1 and the meltable bladder 3 are provided with corresponding openings, and the openings are communicated with the hollow cavities of the first connecting part and the second connecting part.
In this embodiment, the material of the fusible bladder 3 is latex, plastic PVC, PA, PP, PE, etc. which can be melted at 100-180 degrees and has high ductility when inflated; wherein the inflatable liner 1 adopts a material with good air tightness, and comprises: rubber material with butyl content of 30-80PHR or inflatable bladder 1 made of TPU material; wherein, one of talcum powder, zinc stearate powder and white carbon black adopted by the isolating powder layer 2 can be heated at 100-180 ℃ and under the pressure, the inflatable bladder 1 and the meltable bladder 3 can be effectively isolated, and the two are separated.
The utility model also provides a delamination ball, wherein the delamination ball is internally provided with the ball tire in the delamination ball, and the delamination ball can be football, basketball, volleyball, football and other elastic balls.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.
Claims (6)
1. A delaminated ball tire, characterized in that: the inflatable ball bag comprises an inflatable bag body (1) and a meltable ball bag body (3), wherein an outer surface layer of the inflatable bag body (1) is coated with a layer of isolating powder layer (2), the meltable ball bag body (3) is wrapped on the outer side of the isolating powder layer (2), a connecting layer (4) is connected to the outer surface of the meltable ball bag body (3), the connecting layer (4) is a winding layer or a weaving layer, and an inflatable ball head (6) is arranged in the inflatable bag body (1).
2. A delaminated tire as in claim 1, wherein: the yarn winding machine further comprises an outer surface layer (5), wherein the outer surface layer (5) is arranged on the outer side of the winding layer or the weaving layer.
3. A delaminated tire as in claim 2, wherein: the inflatable ball head (6) comprises a first connecting portion and a second connecting portion, the first connecting portion is fixedly connected with the inner wall of the inflatable bladder (1), and the second connecting portion is fixed at the lower end of the first connecting portion.
4. A delaminated tire as in claim 3, wherein: the first connecting portion and the second connecting portion are hollow cylindrical, and the radius of the first connecting portion is larger than that of the second connecting portion.
5. The delaminated tire of claim 4, wherein: the inflatable bladder (1) and the meltable bladder (3) are provided with corresponding openings, and the openings of the openings are communicated with the hollow cavities of the first connecting part and the second connecting part.
6. A delaminated ball, characterized in that: the carcass of any one of claims 1-5 is incorporated into a delaminated ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321012267.3U CN219848054U (en) | 2023-04-28 | 2023-04-28 | Delamination ball tire and ball with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321012267.3U CN219848054U (en) | 2023-04-28 | 2023-04-28 | Delamination ball tire and ball with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219848054U true CN219848054U (en) | 2023-10-20 |
Family
ID=88321999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321012267.3U Active CN219848054U (en) | 2023-04-28 | 2023-04-28 | Delamination ball tire and ball with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219848054U (en) |
-
2023
- 2023-04-28 CN CN202321012267.3U patent/CN219848054U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |