CN203169936U - Air nozzle on inflatable inner container - Google Patents
Air nozzle on inflatable inner container Download PDFInfo
- Publication number
- CN203169936U CN203169936U CN 201320050267 CN201320050267U CN203169936U CN 203169936 U CN203169936 U CN 203169936U CN 201320050267 CN201320050267 CN 201320050267 CN 201320050267 U CN201320050267 U CN 201320050267U CN 203169936 U CN203169936 U CN 203169936U
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- CN
- China
- Prior art keywords
- chewed
- gas
- head
- ball
- pin
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an air nozzle on an inflatable inner container. The air nozzle on the inflatable inner container is characterized by comprising an air nozzle body, wherein the air nozzle body and an inflatable inner container piece are vulcanized in an inner container forming mould to form the inflatable inner container, the air nozzle body is provided with an inner cavity and an inflation ball needle passage, a needle nozzle of an inflation ball needle is fixed in the inner cavity of the air nozzle body, and after the inflation ball needle is inserted into the needle nozzle, the top end of the inflation ball needle is located in the inflation ball needle passage and does not extend out of the inflation ball needle passage. The air nozzle on the inflatable inner container prevents the inflatable inner container from scrapping due to the fact that the inflation ball needle pierces the inflatable inner container in the process of inflation, is safe and reliable, and is long in service life.
Description
Technical field
The utility model relates to the inflatable bladder technical field, is the technology that the gas on the inflatable bladder is chewed head specifically.
Background technology
Inflatable bladder such as ball inner bag make its moulding after the inflation, but existing this inner bag, inserting when inflating with inflating the ball pin, inner bag can pierced through because of carelessness and inflatable bladder is scrapped, particularly some valuable inflatable bladder, as inner bag of basketball, football etc., lose just big.In addition, also can cause the tight relationship between consumer and the person of inflating, the producer, severe patient also can produce lawsuit.
Summary of the invention
The gas that the purpose of this utility model provides on a kind of inflatable bladder is chewed head, prevents from inflating ball needle-penetration inflatable bladder when inflating and inflatable bladder is scrapped, and is safe and reliable, long service life.
The utility model is achieved through the following technical solutions.
Gas on a kind of inflatable bladder is chewed head, it is characterized in that: the gas on the described inflatable bladder is chewed head and is chewed a body by gas and constitute, gas is chewed a body and is sulfided into inflatable bladder with the inflatable bladder sheet in the inner bag mould, gas is chewed a body and is provided with inner chamber and inflates the ball needle passageway, the pin of ball pin of inflating is chewed head and is fixed on gas and chews in the inner chamber of a body, and the ball pin of wherein inflating inserts pin and chews and inflate the top of ball pin behind the head and be positioned at and inflate ball needle passageway and not stretching out and inflate the ball needle passageway.
Described pin is chewed head and is gone into channel part and constitute by chewing head and ball needle guide, the outer surface of going into channel part at the ball needle guide forms a circle thin-walled body and and is used for the fixedly dome cylinder of usefulness, and gas is chewed to form in the inner chamber of a body with pin and chewed annular groove that the dome cylinder on the head matches, holds the container cavity of chewing head that pin is chewed.
Described inflatable bladder is the ball inner bag, and gas is chewed a body and inflated the wall thickness of ball needle passageway more than or equal to 1.3 millimeters, and gas is chewed a body and adopted natural or the synthetic rubber manufacturing forms.
The utility model compared with prior art has the following advantages.
By structure described in the utility model, namely be to chew the outer gas that increases of head at pin to chew head, be equivalent to exactly with pin chew head lengthen above or etc. long ball pin length, like this when inserting the ball pin, the ball pin can only be inserted into gas and chew in the head and can't be inserted into inner bag, so when inflating, inflatable bladder is safety just.Gas directly is set on inflatable bladder chews head, because inflating the ball pin inserts pin and chew and inflate the top of ball pin behind the head and be positioned at and inflate ball needle passageway and not stretching out and inflate the ball needle passageway, the ball pin just can't stretch out bulb and puncture bladders and leak gas.And to inflate the ball needle passageway be to inflate the single passage of ball pin, so can not make ball pin deflection go out to inflate passage when inserting.
Gas is chewed head and is also had a protective effect, and gas is chewed a body and inflated the wall thickness of ball needle passageway more than or equal to 1.3 millimeters, and gas chews a body and adopt natural or the synthetic rubber manufacturing forms, so high resilience and the anti-performance that punctures.
Description of drawings
Fig. 1 chews head for the gas on the utility model inflatable bladder and dissects structural representation;
Fig. 2 chews the header structure schematic diagram for inflating ball pin and pin;
Structural representation (one) when Fig. 3 chews the head use for the gas on the utility model inflatable bladder;
Structural representation (two) when Fig. 4 chews the head use for the gas on the utility model inflatable bladder.
The specific embodiment
Below in conjunction with accompanying drawing the gas on the utility model inflatable bladder being chewed head describes in further detail.
As Fig. 1-shown in Figure 4, gas on the utility model inflatable bladder is chewed head, chewing a body 1 by gas constitutes, gas is chewed a body 1 and is sulfided into inflatable bladder with inflatable bladder sheet 2 in the inner bag mould, gas is chewed a body 1 and is provided with inner chamber and inflates ball needle passageway 12, and the pin of ball pin 3 of inflating is chewed 4 and is fixed on gas and chews in the inner chamber of a body 1.As Fig. 2, pin is chewed 4 and is gone into channel part 42 with the ball needle guide and constitute by chewing head 41, the outer surface of going into channel part 42 at the ball needle guide forms a circle thin-walled body 43 and and is used for the fixedly dome cylinder 44 of usefulness, and gas is chewed to form in the inner chamber of a body 1 with pin and chewed annular groove 11 that the dome cylinder on the head matches, holds the container cavity of chewing head 13 that pin is chewed.The ball pin 3 of wherein inflating inserts pins and chews and inflate the top of ball pin 3 after 4 and be positioned at and inflate ball needle passageway 12 and not stretching out and inflate ball needle passageway 12.Inflatable bladder is the ball inner bag, what gas was chewed a body 1 inflates the wall thickness of ball needle passageway 12 more than or equal to 1.3 millimeters, gas is chewed the wall thickness of a body 1 other parts and is also made more than or equal to 1.3 millimeters as required, and gas is chewed a body 1 and adopted natural or the synthetic rubber manufacturing forms.Owing to inflate ball needle passageway 12 for inflating the single passage of ball pin 3, so can not make ball pin deflection go out to inflate passage 12 when inserting.
Claims (3)
1. the gas on the inflatable bladder is chewed head, it is characterized in that: the gas on the described inflatable bladder is chewed head and is chewed a body by gas and constitute, gas is chewed a body and is sulfided into inflatable bladder with the inflatable bladder sheet in the inner bag mould, gas is chewed a body and is provided with inner chamber and inflates the ball needle passageway, the pin of ball pin of inflating is chewed head and is fixed on gas and chews in the inner chamber of a body, and the ball pin of wherein inflating inserts pin and chews and inflate the top of ball pin behind the head and be positioned at and inflate ball needle passageway and not stretching out and inflate the ball needle passageway.
2. the gas on the inflatable bladder according to claim 1 is chewed head, it is characterized in that: described pin is chewed head and is gone into channel part and constitute by chewing head and ball needle guide, the outer surface of going into channel part at the ball needle guide forms a circle thin-walled body and and is used for the fixedly dome cylinder of usefulness, and gas is chewed to form in the inner chamber of a body with pin and chewed annular groove that the dome cylinder on the head matches, holds the container cavity of chewing head that pin is chewed.
3. the gas on the inflatable bladder according to claim 1 is chewed head, it is characterized in that: described inflatable bladder is the ball inner bag, gas is chewed a body and is inflated the wall thickness of ball needle passageway more than or equal to 1.3 millimeters, and gas is chewed a body and adopted natural or the synthetic rubber manufacturing forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050267 CN203169936U (en) | 2013-01-17 | 2013-01-17 | Air nozzle on inflatable inner container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050267 CN203169936U (en) | 2013-01-17 | 2013-01-17 | Air nozzle on inflatable inner container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169936U true CN203169936U (en) | 2013-09-04 |
Family
ID=49066693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320050267 Expired - Fee Related CN203169936U (en) | 2013-01-17 | 2013-01-17 | Air nozzle on inflatable inner container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203169936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096341A (en) * | 2014-08-11 | 2014-10-15 | 东莞博登运动用品有限公司 | Inner container air faucet for sports ball and inner container |
| CN104759073A (en) * | 2015-04-21 | 2015-07-08 | 肇庆川越运动工业有限公司 | Silicone rubber ball nozzle |
-
2013
- 2013-01-17 CN CN 201320050267 patent/CN203169936U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096341A (en) * | 2014-08-11 | 2014-10-15 | 东莞博登运动用品有限公司 | Inner container air faucet for sports ball and inner container |
| CN104096341B (en) * | 2014-08-11 | 2016-08-17 | 东莞博登运动用品有限公司 | The inner bag valve of a kind of sport balls and inner bag |
| CN104759073A (en) * | 2015-04-21 | 2015-07-08 | 肇庆川越运动工业有限公司 | Silicone rubber ball nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20170117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |