CN202612743U - Simple and convenient gas filled tube for balloon-series gas-filling articles - Google Patents
Simple and convenient gas filled tube for balloon-series gas-filling articles Download PDFInfo
- Publication number
- CN202612743U CN202612743U CN 201220252168 CN201220252168U CN202612743U CN 202612743 U CN202612743 U CN 202612743U CN 201220252168 CN201220252168 CN 201220252168 CN 201220252168 U CN201220252168 U CN 201220252168U CN 202612743 U CN202612743 U CN 202612743U
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- Prior art keywords
- gas
- filling
- balloon
- filled tube
- convenient
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Abstract
The utility model relates to a simple and convenient gas filled tube for balloon-series gas-filling articles. A gas-filling valve controlled by a tension spring is arranged in a pipeline at the lower end of a section of hard tube and is used for conveniently filling gas by blowing with the mouth, and a gas filling port does not need to be bound after gas filling. Therefore, the simple and convenient gas filled tube is very suitable for outdoor activities, in particular to an emergency state.
Description
Technical field:
The present invention relates to a kind of pneumatic element, the easy gas tube of especially a kind of balloon class inflation appliance.
Background technique:
The inflation inlet of balloon class inflation appliance all is a software, is difficult to charge into the mouth air blowing, under emergency condition, does not more give power, though ZL2010205553484 has solved this puzzlement, its structure is complicated, makes trouble, and cost is higher relatively, is difficult to apply.
Summary of the invention:
More convenient for the gas replenishment process that makes balloon class inflation appliance, the present invention provides a kind of balloon class inflation appliance easy gas tube, it is characterized in that in the lower channel of one section hard tube, being provided with a charging valve by draught spring control.The present invention implements with following method: 1, make hard tube with tough and tensile plastic materials; The about 3cm of hard tube length; Thick about 1cm; The 1.5cm section intracavity diameter on its top is 0.5cm, and bell mouth of the gradually wide downwards formation of the 1.5cm section internal control of its underpart, mouth of pipe place is provided with a spring and pulls thick stick in the upper end; 2, make valve cock with having appropriate flexible rubber type of material, valve cock is a truncated cone shape, is about 1cm, the about 0.51cm of the higher authorities' diameter, and lower end diameter is slightly less than the internal diameter at the place of falling the bell mouth, hard tube lower end, and a snap clasp is set up in the side above that; 3, valve cock is filled in the bell mouth of hard tube lower end, valve cock stretch-draw is pulled on the thick stick at spring with the draught spring of an elastic force about 50 grams.Benefit of the present invention is, easy gas tube is installed in the inflation inlet of balloon class to inflate with mouth, and the gas that is blown into can instead not let out, and having blown gas does not need the colligation inflation inlet, very be suitable for outdoor sports especially emergency condition use.
Description of drawings:
Fig. 1 is the gas tube plan view; Fig. 2 is the gas tube worm's eye view; Fig. 3 is the gas tube longitudinal section; Fig. 4 is the valve cock plan view; Fig. 5 is the valve cock worm's eye view; Fig. 6 is the valve cock longitudinal section; Fig. 7 is a vertical profile schematic representation of the present invention.Among the figure, the 1st, the gas tube pipeline is suitable for reading, and the 2nd, spring pulls the thick stick mount inlet, and the 3rd, gas tube pipeline end opening, the 4th, valve cock upper end, the 5th, valve cock snap clasp, the 6th, draught spring.
Embodiment:
Earlier following of draught spring (6) colluded on the snap clasp (5) that is hung on the valve cock upper side; Again spring being pulled the spring that thick stick is inserted in gas tube upper end pulls in the thick stick mount inlet (2); The valve cock that will have draught spring then begins to insert from gas tube pipeline end opening (3) with the draught spring of its top, the higher authorities of draught spring (6) is colluded be hung on spring and pull on the thick stick.
Claims (1)
1. the easy gas tube of balloon class inflation appliance is characterized in that in the lower channel of one section hard tube, being provided with a charging valve by draught spring control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252168 CN202612743U (en) | 2012-05-16 | 2012-05-16 | Simple and convenient gas filled tube for balloon-series gas-filling articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252168 CN202612743U (en) | 2012-05-16 | 2012-05-16 | Simple and convenient gas filled tube for balloon-series gas-filling articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612743U true CN202612743U (en) | 2012-12-19 |
Family
ID=47346444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220252168 Expired - Fee Related CN202612743U (en) | 2012-05-16 | 2012-05-16 | Simple and convenient gas filled tube for balloon-series gas-filling articles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091347A (en) * | 2017-06-22 | 2017-08-25 | 苏州诺纳可电子科技有限公司 | The slow pressure check-valves of one kind |
-
2012
- 2012-05-16 CN CN 201220252168 patent/CN202612743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091347A (en) * | 2017-06-22 | 2017-08-25 | 苏州诺纳可电子科技有限公司 | The slow pressure check-valves of one kind |
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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: 20121219 Termination date: 20130516 |