CN201934737U - Hard tube inflation inlet of balloon type inflatable product - Google Patents
Hard tube inflation inlet of balloon type inflatable product Download PDFInfo
- Publication number
- CN201934737U CN201934737U CN2010205553484U CN201020555348U CN201934737U CN 201934737 U CN201934737 U CN 201934737U CN 2010205553484 U CN2010205553484 U CN 2010205553484U CN 201020555348 U CN201020555348 U CN 201020555348U CN 201934737 U CN201934737 U CN 201934737U
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- CN
- China
- Prior art keywords
- tubule
- hard tube
- inflation inlet
- semisection
- small
- 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
Provided is a hard tube inflation inlet of a balloon type inflatable product, which is a hard tube type component mounted on the balloon type inflatable product. The hard tube inflation inlet is formed by two semi-sealing small tubes which have an opening type lower section and a small circular hole on the center of the upper end. The orifice at the upper end of the small tube of the lower section is provided with a valve spring, and a small ball is disposed on the valve spring for sealing the small circular hole at the upper end of the small tube of the upper section. When the hard tube inflation inlet is used for inflating an inflatable product, the valve small ball can make the outside air press in without making the inside air escape, and the balloon neck is not required to be fastened with a rope. The hard tube inflation inlet brings great convenience to inflatable products for first aid.
Description
Technical field:
The utility model relates to a kind of inflation inlet of inflation appliance, especially a kind of balloon class articles for use hard tube inflation inlet.
Background technique:
At present, the inflation inlet of balloon class inflation appliance all is soft inflated mouthful, if with the mouth inflation of blowing, be difficult for allowing inflation inlet open, especially when the emergency mouth is blown inflation, causes inflation to fail easilier.
Summary of the invention:
The utility model provides a kind of balloon class inflation appliance hard tube inflation inlet, it is characterized in that a kind of hard gas tube of inflation inlet configuration with automatic on-off valve to balloon class inflation appliance, comprised the upper semisection tubule, the lower semisection tubule, valve spring, the valve bead, upper semisection tubule wherein, it is uncovered type that the lower semisection tubule is the lower end, the type semienclosed tubule of a small sircle hole is left at the center, upper end, above the type semienclosed mouth of pipe in lower semisection tubule upper end, place a valve spring, at valve bead of valve spring upper ends, the upper semisection tubule is sleeved on the lower semisection tubule, makes the small sircle hole of valve bead sealing upper semisection tubule upper end.The technical scheme in the invention for solving the technical problem is: 1, produce two sections tubules that can fit in a gas tube with rigid plastics, length respectively is 1.5cm, main leg's external diameter is 0.8cm, internal diameter is 0.6cm, the lower end of every section pipe is uncovered type, and the upper end is that the type semienclosed of a small sircle hole left at the center.The tubule the upper half outer wall that is used for lower semisection is cut inward and is received 0.05cm thickness, is used under the tubule of upper semisection the half inwall and cuts outward and receive 0.05cm thickness.2, above the type semienclosed mouth of pipe in lower semisection tubule upper end, place one and be merely able to support one 3 spring that restrains the little ball of left and right sides weight, on its top, place the little ball of one 3 gram left and right sides weight, make it after two sections tubule combinations, can allow the roundlet ball sealing close the small sircle hole of upper semisection tubule upper end.3, two sections tubules being cut receipts place cover at tube wall merges bonding or use the high-frequency thermocompressor heat seal with dimethylbenzene.The inflation hard tube that 4, will combine packs in the balloon inflation mouth and fixes.
The beneficial effects of the utility model are: when balloon is blown inflation with mouth; as long as pinch the hard tube of balloon inflation mouth with two fingers; in the time of need stopping slightly or take a breath whenever charging into portion of air; manage medium and small ball valve and can seal inflation inlet immediately automatically; and in abundance behind the gas capsule internal air pressure can force the valve bead block the inflation road junction, needn't prick the balloon eck with line.
Description of drawings:
Fig. 1 is a hard tube inflation inlet lower semisection tubule schematic appearance
Fig. 2 is the longitudinal section schematic representation of Fig. 1
Fig. 3 is a hard tube inflation inlet upper semisection tubule longitudinal section schematic representation
Fig. 4 is a hard tube inflation inlet integrate body longitudinal section schematic representation
1 is the hard tube inflation inlet lower semisection tubule mouth of pipe among the figure, 2 cut thick place for hard tube inflation inlet lower semisection tubule outer wall, 3 is air vent in the hard tube inflation inlet lower semisection tubule, 4 is hard tube inflation inlet upper semisection tubule suction port, 5 is the little tube cavity of hard tube inflation inlet upper semisection, and 6 cut thick place for the little inner tube wall of hard tube inflation inlet upper semisection, and 7 is the valve bead, 8 is valve spring, and 9 is balloon.
Embodiment:
Above the type semienclosed mouth of pipe of hard tube inflation inlet lower semisection tubule shown in Figure 1, place a valve spring (8), then as shown in Figure 4 at the valve bead of upper ends (7) of valve spring (8), again as shown in Figure 4, the inwall of hard tube inflation inlet upper semisection tubule lower end shown in Figure 3 is cut the outer wall that thick place (6) is sleeved on hard tube inflation inlet lower semisection tubule shown in Figure 2 upper end cut in the thick place (2), fix with the high-frequency thermocompressor heat seal then.As shown in Figure 4 the hard tube inflation inlet is inserted in the balloon mouth during use and get final product.
Claims (1)
1. balloon class inflation appliance hard tube inflation inlet, it is characterized in that having comprised upper semisection tubule, lower semisection tubule, valve spring, valve bead, wherein to be the lower end be uncovered type for upper semisection tubule, lower semisection tubule, the type semienclosed tubule of a small sircle hole is left at the center, upper end, above the type semienclosed mouth of pipe in lower semisection tubule upper end, place a valve spring, at valve bead of valve spring upper ends, the upper semisection tubule is sleeved on the lower semisection tubule, makes the small sircle hole of valve bead sealing upper semisection tubule upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205553484U CN201934737U (en) | 2010-10-03 | 2010-10-03 | Hard tube inflation inlet of balloon type inflatable product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205553484U CN201934737U (en) | 2010-10-03 | 2010-10-03 | Hard tube inflation inlet of balloon type inflatable product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201934737U true CN201934737U (en) | 2011-08-17 |
Family
ID=44446256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205553484U Expired - Fee Related CN201934737U (en) | 2010-10-03 | 2010-10-03 | Hard tube inflation inlet of balloon type inflatable product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201934737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443814A (en) * | 2016-01-17 | 2016-03-30 | 罗洋洋 | Balloon blowing nozzle |
-
2010
- 2010-10-03 CN CN2010205553484U patent/CN201934737U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443814A (en) * | 2016-01-17 | 2016-03-30 | 罗洋洋 | Balloon blowing nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20121003 |