CN108721847A - A kind of lagging Air volleyball and preparation method thereof - Google Patents
A kind of lagging Air volleyball and preparation method thereof Download PDFInfo
- Publication number
- CN108721847A CN108721847A CN201710259881.2A CN201710259881A CN108721847A CN 108721847 A CN108721847 A CN 108721847A CN 201710259881 A CN201710259881 A CN 201710259881A CN 108721847 A CN108721847 A CN 108721847A
- Authority
- CN
- China
- Prior art keywords
- air
- ball bag
- liner
- vinyl acetate
- ethylene
- 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.)
- Pending
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Classifications
-
- 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
- A63B41/10—Bladder and cover united
-
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
- A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2243/00—Specific ball sports not provided for in A63B2102/00 - A63B2102/38
- A63B2243/0095—Volleyball
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses a kind of lagging Air volleyballs, including liner and the air inflation nozzle being set on liner, and for liner outside fitting sle equipped with integral type ball bag, ball bag is that polyester-mixed cotton cloth sewing forms, and ball bag external splice is pasted with several ethylene-vinyl acetate copolymer sheet materials；Air inflation nozzle port is flushed with the outer surface of liner；Air-filled pore is offered on ball bag and ethylene-vinyl acetate copolymer sheet material, and air-filled pore is corresponding with inflation mouth position.Integral type polyester-mixed cotton cloth ball bag stable structure of the present invention, restorative strong, not cracky；Ethylene-vinyl acetate copolymer sheet attaching is firmly combined with degree height on the outside of ball bag, and impact resistance is stronger；The splicing that ethylene-vinyl acetate copolymer sheet material is carried out outside ball bag is pasted so that the integrally-built tight ness rating higher of Air volleyball, the compactness and circularity higher on Air volleyball surface, and then extend the service life of Air volleyball；Air inflation nozzle is hidden in Air volleyball, improves comfort, and air inflation nozzle is not easy to damage.
Description
Technical field
The present invention relates to sports equipment fields, specifically, being related to a kind of lagging Air volleyball and preparation method thereof.
Background technology
Air volleyball is 140 grams lighter than common vollyball, and finished weight only has 120-140 grams, high resilience, comfortable feel, no
It easily hurts sb.'s feelings, people's activity exercise, the amusement and recreation for being more suitable for each ages are used.Traditional Air volleyball, which makes, uses sewing work
Covering is cut into fritter and sutured by skill, and the circularity and stability of sphere can not be controlled strictly, and product fraction defective is high,
It wears no resistance, poor flexibility, the problems such as being susceptible to rupture, deformation, off-line, implosion, service life is shorter.
It would therefore be highly desirable to design, a kind of wearability is good, circularity is high, lagging Air volleyball with long service life and preparation method thereof.
Invention content
Place based on the deficiencies of the prior art, a kind of lagging Air volleyball of present invention offer and preparation method thereof, to improve gas
The performance of vollyball, prolongs the service life.
The present invention is adopted the technical scheme that achieve the goals above：
A kind of lagging Air volleyball, including liner and the air inflation nozzle that is set on the liner, it is characterised in that：The liner
External fitting sle is equipped with integral type ball bag, and the ball bag is that polyester-mixed cotton cloth sewing forms, and the ball bag external splice is pasted with
Several ethylene-vinyl acetate copolymer sheet materials；The air inflation nozzle port is flushed with the outer surface of the liner；The ball bag and
Air-filled pore is offered on the ethylene-vinyl acetate copolymer sheet material, and the air-filled pore is opposite with the inflation mouth position
It answers.
Further, the ethylene-vinyl acetate copolymer sheet thickness is 1.9mm-2.3mm, and hardness is 20-25 degree,
Every millimeter of code weight is 140-150G/Y.
Further, the ethylene-vinyl acetate copolymer sheet material is mutually be bonded by PU white glue with the ball bag.
Further, the liner is mutually be bonded by PU white glue with the ball bag.
Further, the liner is PVC material.
A kind of production method of lagging Air volleyball, includes the following steps：
(1) polyester-mixed cotton cloth sewing balling-up is bag-shaped, pasting sleeve be set to liner outside, and in the corresponding position of air inflation nozzle there are
Air-filled pore；
(2) air inflation nozzle is inflated using air tube；
(3) the ethylene-vinyl acetate copolymer sheet material cut splicing is pasted on outside the ball bag using PU white glue,
And external form is modified by reshaper, and air-filled pore is opened up in the corresponding position of air inflation nozzle.
Further, the ethylene-vinyl acetate copolymer sheet thickness is 1.9mm-2.3mm, and hardness is 20-25 degree,
Every millimeter of code weight is 140-150G/Y.
Further, the liner is PVC material.
Advantageous effect：The present invention provides a kind of lagging Air volleyball and preparation method thereof, Air volleyball liner outer cover is equipped with
The polyester-mixed cotton cloth ball bag of integral type, and ethylene-vinyl acetate copolymer sheet material, integral type polyester-mixed cotton cloth ball bag are pasted in splicing outside ball bag
Stable structure, restorative strong, not cracky；Ethylene-vinyl acetate copolymer sheet attaching is firmly combined with degree on the outside of ball bag
The problems such as height, impact resistance is stronger, is not susceptible to rupture, peeling, implosion；Ethylene-vinyl acetate copolymer is carried out outside ball bag
The splicing of sheet material is pasted so that the integrally-built tight ness rating higher of Air volleyball, the compactness and circularity higher on Air volleyball surface, into
And extend the service life of Air volleyball；Air inflation nozzle is hidden in Air volleyball, has both been improved the comfort that Air volleyball uses, has also been protected
Air inflation nozzle is without damage.
Description of the drawings
Fig. 1 show structural schematic diagram of the embodiment of the present invention；
Reference numeral：1. liner；2. air inflation nozzle；3. ball bag；4. ethylene-vinyl acetate copolymer sheet material；5. air-filled pore.
Specific implementation mode
The present invention is described in further detail with reference to the accompanying drawings and embodiments：
Embodiment 1
As shown in Figure 1, a kind of lagging Air volleyball, including liner 1 and the air inflation nozzle 2 that is set on liner 1, outside liner 1
Fitting sle is equipped with integral type ball bag 3, and ball bag 3 is that polyester-mixed cotton cloth sewing forms, and 3 external splice of ball bag is pasted with several second
Alkene-acetate ethylene copolymer sheet material 4；2 port of air inflation nozzle is flushed with the outer surface of liner 1.Ball bag 3 and ethene-vinyl acetate are total
Air-filled pore 5 is offered on polymers sheet material 4, and air-filled pore 5 is corresponding with 2 position of air inflation nozzle.
It is arranged the ball bag 3 of integral type outside liner 1, improves between ethylene-vinyl acetate copolymer sheet material 4 and ball bag 3
Compactness, the durability of enhancing ethylene-vinyl acetate copolymer sheet material 4 and liner 1；Ball bag 3 is an integral structure, polyester-mixed cotton cloth
Material fiber intensity is high, restorative good after being impacted, and is not easily broken, ethylene-vinyl acetate copolymer sheet material 4 is pasted on ball bag
3 outside so that ethylene-vinyl acetate copolymer sheet material 4 connection it is more secured, avoid spherical surface fracture, off-line the problems such as go out
It is existing.
2 port of air inflation nozzle is flushed with the outer surface of liner 1, by ball bag 3 and ethylene-vinyl acetate copolymer sheet material 4
The air-filled pore 5 opened up is inflated so that Air volleyball feel is more comfortable, and air inflation nozzle 2 is also protected, and is hardly damaged.
Further, 4 thickness of ethylene-vinyl acetate copolymer sheet material is 1.9mm, and hardness is 20 degree, and every millimeter of code weight is
140G/Y ensures to make ethylene-vinyl acetate copolymer sheet material 4 more fit in 1 He of liner while Air volleyball intensity and elasticity
Ball bag 3 prevents Air volleyball peeling, deformation.
Further, ethylene-vinyl acetate copolymer sheet material 4 is mutually be bonded by PU white glue with ball bag 3, and ethylene-vinegar
Gap filling between sour ethylene copolymer sheet material 4 has PU white glue so that Air volleyball surface texture more closely, wear-resisting, impact resistance
Spend higher.
Further, liner 1 is mutually be bonded by PU white glue with ball bag 3, to ensure the compactness of Air volleyball.
Further, liner 1 is PVC material, ensures that air pressure inside is stablized.
Embodiment 2
A kind of lagging Air volleyball, including liner 1 and the air inflation nozzle 2 that is set on liner 1,1 outside fitting sle of liner are equipped with
Integral type ball bag 3, ball bag 3 are that polyester-mixed cotton cloth sewing forms, and 3 external splice of ball bag is pasted with several ethene-vinyl acetates
Copolymer sheet 4；2 port of air inflation nozzle is flushed with the outer surface of liner 1.On ball bag 3 and ethylene-vinyl acetate copolymer sheet material 4
Air-filled pore 5 is offered, and air-filled pore 5 is corresponding with 2 position of air inflation nozzle.
Further, 4 thickness of ethylene-vinyl acetate copolymer sheet material is 2.1mm, and hardness is 22 degree, and every millimeter of code weight is
145G/Y。
Further, ethylene-vinyl acetate copolymer sheet material 4 is mutually be bonded by PU white glue with ball bag 3.
Further, liner 1 is mutually be bonded by PU white glue with ball bag 3.
Further, liner 1 is PVC material.
Embodiment 3
A kind of lagging Air volleyball, including liner 1 and the air inflation nozzle 2 that is set on liner 1,1 outside fitting sle of liner are equipped with
Integral type ball bag 3, ball bag 3 are that polyester-mixed cotton cloth sewing forms, and 3 external splice of ball bag is pasted with several ethene-vinyl acetates
Copolymer sheet 4；2 port of air inflation nozzle is flushed with the outer surface of liner 1.On ball bag 3 and ethylene-vinyl acetate copolymer sheet material 4
Air-filled pore 5 is offered, and air-filled pore 5 is corresponding with 2 position of air inflation nozzle.
Further, 4 thickness of ethylene-vinyl acetate copolymer sheet material is 2.3mm, and hardness is 25 degree, and every millimeter of code weight is
150G/Y。
Further, ethylene-vinyl acetate copolymer sheet material 4 is mutually be bonded by PU white glue with ball bag 3.
Further, liner 1 is mutually be bonded by PU white glue with ball bag 3.
Further, liner 1 is PVC material.
Embodiment 4
A kind of production method of lagging Air volleyball, includes the following steps：
(1) polyester-mixed cotton cloth sewing balling-up is bag-shaped, and using PU white glue by its pasting sleeve be set to liner outside, on ball bag with
There are air-filled pores for the corresponding position of air inflation nozzle；
(2) air inflation nozzle is inflated using air tube；
(3) thickness 1.5mm-2.0mm is made in ethylene-vinyl acetate copolymer, hardness is 20-25 degree, every millimeter of code weight
For the sheeting of 140-150G/Y, and ethylene-vinyl acetate copolymer sheeting is cut into fritter sheet material using cutting die；Make
The ethylene-vinyl acetate copolymer sheet material cut out splicing is pasted on outside ball bag with PU white glue, ethylene-vinyl acetate copolymer
Gap between sheet material is filled completely with PU white glue, and modifies external form by reshaper, then in ethylene-vinyl acetate copolymer
Air-filled pore is opened up with the corresponding position of air inflation nozzle on sheet material, lagging Air volleyball is made；
Compared with traditional sewing technology, skin sticking method of the present invention carries out ethyl vinyl acetate second on spherical polyester-mixed cotton cloth surface
The stickup of alkene copolymer sheet material, and modify external form using reshaper so that Air volleyball surface roundness higher；To the method for the present invention system
The lagging Air volleyball obtained carries out circularity test, and as a control group with common sewing Air volleyball, measures the deviation from circular from of Air volleyball.
Experimental result is as shown in table 1.
Table 1
As seen from the above table, lagging Air volleyball deviation from circular from of the present invention is respectively less than 3mm, and common sewing Air volleyball deviation from circular from is equal
More than 5mm, it is seen then that the circularity stability of lagging Air volleyball of the present invention is better than common material Air volleyball.
In addition, due to the integrally-built tight ness rating higher of Air volleyball made from skin sticking method so that its produce fraction defective be
One thousandth, and the fraction defective of common sewing Air volleyball is 3 percent or more；Lagging Air volleyball service life of the present invention is half
Year or more, and common sewing vollyball service life is generally 3 months；As it can be seen that the Air volleyball made from skin sticking method of the present invention with
Common sewing Air volleyball is more stablized compared to circularity, is not easy explosion, fraction defective is low, and service life is long.
It the above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited to reality shown in this article
Example is applied, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that being led for this technology
For the those of ordinary skill in domain, several modifications and retouching without departing from the principles of the present invention also should be regarded as the present invention's
Protection domain.
Claims (8)
1. a kind of lagging Air volleyball, including liner and the air inflation nozzle that is set on the liner, it is characterised in that：Outside the liner
Portion's fitting sle be equipped with integral type ball bag, the ball bag be polyester-mixed cotton cloth sewing form, and if the ball bag external splice be pasted with
Dry ethylene-vinyl acetate copolymer sheet material；The air inflation nozzle port is flushed with the outer surface of the liner；The ball bag and institute
It states and offers air-filled pore on ethylene-vinyl acetate copolymer sheet material, and the air-filled pore is corresponding with the inflation mouth position.
2. a kind of lagging Air volleyball according to claim 1, it is characterised in that：The ethylene-vinyl acetate copolymer piece
Material thickness is 1.9mm-2.3mm, and hardness is 20-25 degree, and every millimeter of code weight is 140-150G/Y.
3. a kind of lagging Air volleyball according to claim 1, it is characterised in that：The ethylene-vinyl acetate copolymer piece
Material is mutually be bonded by PU white glue with the ball bag.
4. a kind of lagging Air volleyball according to claim 1, it is characterised in that：The liner and the ball bag are white by PU
Glue is mutually bonded.
5. a kind of lagging Air volleyball according to claim 1, it is characterised in that：The liner is PVC material.
6. a kind of production method of lagging Air volleyball according to claim 1, includes the following steps：
(1) polyester-mixed cotton cloth sewing balling-up is bag-shaped, pasting sleeve is set to outside liner, and there are inflations in the corresponding position of air inflation nozzle
Hole；
(2) air inflation nozzle is inflated using air tube；
(3) the ethylene-vinyl acetate copolymer sheet material cut splicing is pasted on outside the ball bag using PU white glue, and
External form is modified by reshaper, and air-filled pore is opened up in the corresponding position of air inflation nozzle.
7. a kind of production method of lagging Air volleyball according to claim 5, it is characterised in that：The ethyl vinyl acetate second
Alkene copolymer sheet thickness is 1.9mm-2.3mm, and hardness is 20-25 degree, and every millimeter of code weight is 140-150G/Y.
8. a kind of production method of lagging Air volleyball according to claim 5, it is characterised in that：The liner is PVC materials
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259881.2A CN108721847A (en) | 2017-04-20 | 2017-04-20 | A kind of lagging Air volleyball and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259881.2A CN108721847A (en) | 2017-04-20 | 2017-04-20 | A kind of lagging Air volleyball and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108721847A true CN108721847A (en) | 2018-11-02 |
Family
ID=63924291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710259881.2A Pending CN108721847A (en) | 2017-04-20 | 2017-04-20 | A kind of lagging Air volleyball and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN108721847A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021022481A1 (en) * | 2019-08-02 | 2021-02-11 | 陈红维 | Foamed middle tire, rubber-pasted ball, and manufacturing method |
| CN112933559A (en) * | 2021-02-03 | 2021-06-11 | 天长市正牧铝业科技有限公司 | Dry manufacturing process of PU (polyurethane) leather-covered volleyball |
| CN112933557A (en) * | 2021-02-03 | 2021-06-11 | 天长市正牧铝业科技有限公司 | High-sealing-performance PU (polyurethane) veneered football with butyl liner and preparation process of football |
| CN112933558A (en) * | 2021-02-03 | 2021-06-11 | 天长市正牧铝业科技有限公司 | Ethylene-vinyl acetate copolymer sewn football and preparation process thereof |
| CN116392786A (en) * | 2023-04-13 | 2023-07-07 | 南通高桥体育用品有限公司 | A kind of environment-friendly water-based adhesive machine-attached volleyball and its production process |
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| CN204619301U (en) * | 2015-05-12 | 2015-09-09 | 双好贸易(北京)有限公司 | A kind of Novel air vollyball |
| CN205598558U (en) * | 2016-01-26 | 2016-09-28 | 陈桂锋 | Football or volleyball |
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| US20040087396A1 (en) * | 2002-06-11 | 2004-05-06 | Joyful Long Industries, Inc., A Hong Kong Corporation | Sports balls |
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| CN103170110A (en) * | 2013-03-22 | 2013-06-26 | 南京绎霖国际贸易有限公司 | Playing ball with flat joint and manufacture method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021022481A1 (en) * | 2019-08-02 | 2021-02-11 | 陈红维 | Foamed middle tire, rubber-pasted ball, and manufacturing method |
| CN112933559A (en) * | 2021-02-03 | 2021-06-11 | 天长市正牧铝业科技有限公司 | Dry manufacturing process of PU (polyurethane) leather-covered volleyball |
| CN112933557A (en) * | 2021-02-03 | 2021-06-11 | 天长市正牧铝业科技有限公司 | High-sealing-performance PU (polyurethane) veneered football with butyl liner and preparation process of football |
| CN112933558A (en) * | 2021-02-03 | 2021-06-11 | 天长市正牧铝业科技有限公司 | Ethylene-vinyl acetate copolymer sewn football and preparation process thereof |
| CN116392786A (en) * | 2023-04-13 | 2023-07-07 | 南通高桥体育用品有限公司 | A kind of environment-friendly water-based adhesive machine-attached volleyball and its production process |
| CN116392786B (en) * | 2023-04-13 | 2023-12-01 | 南通高桥体育用品有限公司 | Environment-friendly water-based glue machine-attached volleyball and production process thereof |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190326 Address after: 417000 Hongguan Road, Loudi Economic and Technological Development Zone, Hunan Province, to the north of Taihe Road (Xinmeige Company) Applicant after: Hunan Yinlang Sports Development Co.,Ltd. Address before: 417000 Wangle Village Wanle Group, Shanshan Town, Louxing District, Loudi City, Hunan Province Applicant before: Wang Haibing |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181102 |
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| RJ01 | Rejection of invention patent application after publication |