CN201090801Y - New type fast blast nozzle - Google Patents
New type fast blast nozzle Download PDFInfo
- Publication number
- CN201090801Y CN201090801Y CNU2007200583034U CN200720058303U CN201090801Y CN 201090801 Y CN201090801 Y CN 201090801Y CN U2007200583034 U CNU2007200583034 U CN U2007200583034U CN 200720058303 U CN200720058303 U CN 200720058303U CN 201090801 Y CN201090801 Y CN 201090801Y
- Authority
- CN
- China
- Prior art keywords
- gas port
- post core
- loam cake
- column core
- supporting frame
- 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 relates to the inflation article technical field, in particular to a novel rapid blast nozzle which comprises an ejection packet middle base, a column core, a column core piston and an upper cover; an air opening is arranged on the bottom of the packet ejection middle base; a cross support bracket is arranged in the inner cavity of the air opening; the column core is threaded into the air opening through a through hole on the cross support bracket; an inclined rotary clamp groove is arranged on the cross support bracket; the lower end surface of the column core is connected with a rubber sheet; the upper end of the column core is connected with the column core piston; a spring is arranged between the column core piston and the cross support bracket; the lower end of the air opening is connected with a protective screen; the upper end of the air opening is connected with the upper cover in which a gasket is arranged. The novel rapid blast nozzle has the advantages of convenient operation, rapid inflation and air discharge, as well as good air tightness.
Description
Technical field:
The utility model relates to inflation product technical field, refers in particular to a kind of novel quick tuyere.
Background technique:
Along with development of science and technology, the use of new material, new household articles is more and more, give people light because of it with air mattress and other inflatable products of comfort, attractive in appearance, inexpensively accepted by people gradually, this inflatable product was to inflate and exit with a kind of valve that is fixed on the inflatable product in the past, but the structure of this valve is not quite reasonable, after being full of gas, use plug jam-pack valve inlet hole, tighten the valve door closure then, it is poor that this gas is chewed sealing, after the inflatable product inflation, the disappointing loss of gas is very fast, often tonifying Qi again, this just need install the valve of a tonifying Qi in addition on inflatable product, very inconvenient.
The model utility content:
The utility model is at the prior art deficiency, and the spy provides a kind of novel quick tuyere, and it is easy to operate, and speed is fast when inflation and exhaust, the air good leak tightness.
For achieving the above object, the technological scheme that the utility model is taked is: it comprises penetrates seat, post core, post core plug, loam cake in the bag, penetrate in the bag seat inside and offer gas port, the gas port inner chamber is provided with cross supporting frame, the post core is arranged in the gas port by the through hole on the cross supporting frame, offer the inclined-plane on the cross supporting frame and revolve a draw-in groove, post core lower end surface connects sheet rubber, post core upper end is connected with post core plug, be provided with spring between post core plug and the cross supporting frame, the gas port lower end is connected with protecting wire net, and the gas port upper end is connected with loam cake, is provided with packing ring in the loam cake.
The upper end of described loam cake is provided with flexible link belt, and the two ends of flexible link belt connect loam cake respectively and penetrate seat in the bag.
Described penetrating in the bag established the PVC soft washer on the seat.
Described gas port and protecting wire net are snapping.
Described loam cake and gas port are for being spirally connected.
Described post core is provided with boss.
The beneficial effects of the utility model are: the gas port inner chamber is provided with cross supporting frame, the post core is arranged in the gas port by the through hole on the cross supporting frame, offers the inclined-plane on the cross supporting frame and revolves a draw-in groove, and post core lower end surface connects sheet rubber, post core upper end is connected with post core plug, be provided with spring between post core plug and the cross supporting frame, the gas port lower end is connected with protecting wire net, and the gas port upper end is connected with loam cake, be provided with packing ring in the loam cake, easy to operate, speed is fast when inflation and exhaust, the air good leak tightness.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model is penetrated seat in the bag;
Fig. 3 is a decomposing schematic representation of the present utility model.
Embodiment:
See Fig. 1,2, shown in 3, the utility model comprises penetrates seat 1 in the bag, post core 2, post core plug 3, loam cake 4, penetrate in the bag seat 1 and be provided with PVC soft washer 15, penetrate in the bag seat 1 inside and offer gas port 5, gas port 5 inner chambers are provided with cross supporting frame 7, post core 2 is arranged in the gas port 5 by the through hole on the cross supporting frame 78, post core 2 is provided with boss 6, offer the inclined-plane on the cross supporting frame 7 and revolve a draw-in groove 9, post core 2 lower end surfaces connect sheet rubber 10, and post core 2 upper ends are connected with post core plug 3, be provided with spring 11 between post core plug 3 and the cross supporting frame 7, gas port 5 lower ends are connected with protecting wire net 12, and gas port 5 is a snapping with protecting wire net 12, and gas port 5 upper ends are connected with loam cake 4, loam cake 4 and gas port 5 are for being spirally connected, the upper end of loam cake 4 is provided with flexible link belt 14, and the two ends of flexible link belt 14 connect loam cake 4 respectively and penetrate seat 1 in the bag, are provided with packing ring 13 in the loam cake 4.
During use, with PVC soft washer 15 and airbed welding, during inflation, open loam cake 4, at this moment inflate with the upper end of air pump butt joint gas port 5, after charging gas, sheet rubber 10 is sealing gas port 5 automatically, is closed state, during exhaust, make spring 11 compression back column spinner cores 2 by lower prop core 2, make the boss 6 on the post core 2 revolve a draw-in groove 9 rotations 90 degree along the inclined-plane, snap in the draw-in groove 16, make ventilation support 2 and sheet rubber 10 jack-up, gas port 5 is opening state, and the gas in the airbed is discharged from gas port 5, shuts loam cake 4 then.
The above embodiment, it is preferred embodiments of the present utility model, be not to limit the utility model practical range,, all should comprise in the utility model patent claim so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify.
Claims (6)
1. novel quick tuyere, it comprises penetrates seat (1) in the bag, post core (2), post core plug (3), loam cake (4), it is characterized in that: penetrate in the bag seat (1) inside and offer gas port (5), gas port (5) inner chamber is provided with cross supporting frame (7), post core (2) is arranged in the gas port (5) by the through hole (8) on the cross supporting frame (7), offer the inclined-plane on the cross supporting frame (7) and revolve a draw-in groove (9), post core (2) lower end surface connects sheet rubber (10), post core (2) upper end is connected with post core plug (3), be provided with spring (11) between post core plug (3) and the cross supporting frame (7), gas port (5) lower end is connected with protecting wire net (12), gas port (5) upper end is connected with loam cake (4), is provided with packing ring (13) in the loam cake (4).
2. a kind of novel quick tuyere according to claim 1, it is characterized in that: the upper end of described loam cake (4) is provided with flexible link belt (14), and the two ends of flexible link belt (14) connect loam cake (4) respectively and penetrate seat (1) in the bag.
3. a kind of novel quick tuyere according to claim 1 is characterized in that: the described seat (1) of penetrating in the bag is provided with PVC soft washer (15).
4. a kind of novel quick tuyere according to claim 1 is characterized in that: described gas port (5) is a snapping with protecting wire net (12).
5. a kind of novel quick tuyere according to claim 1 is characterized in that: described loam cake (4) and gas port (5) are for being spirally connected.
6. a kind of novel quick tuyere according to claim 1, it is characterized in that: described post core (2) is provided with boss (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200583034U CN201090801Y (en) | 2007-10-16 | 2007-10-16 | New type fast blast nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200583034U CN201090801Y (en) | 2007-10-16 | 2007-10-16 | New type fast blast nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201090801Y true CN201090801Y (en) | 2008-07-23 |
Family
ID=39862561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200583034U Expired - Fee Related CN201090801Y (en) | 2007-10-16 | 2007-10-16 | New type fast blast nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201090801Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032610A (en) * | 2012-12-27 | 2013-04-10 | 上海洋帆实业有限公司 | Inflating air faucet |
| CN103104725A (en) * | 2013-01-25 | 2013-05-15 | 先驱塑胶电子（惠州）有限公司 | Tuyere |
| CN103821983A (en) * | 2014-03-05 | 2014-05-28 | 天津环球休闲用品有限公司 | Air tap |
| CN107101024A (en) * | 2016-02-22 | 2017-08-29 | 浙江大自然旅游用品有限公司 | Valve |
| CN114084314A (en) * | 2021-11-23 | 2022-02-25 | 大连海事大学 | A aerify and connect for inflatable marine system of withdrawing |
| CN115245258A (en) * | 2021-11-04 | 2022-10-28 | 衢州市华傲户外用品有限公司 | Inflatable cushion with quick inflation and exhaust nozzle |
-
2007
- 2007-10-16 CN CNU2007200583034U patent/CN201090801Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032610A (en) * | 2012-12-27 | 2013-04-10 | 上海洋帆实业有限公司 | Inflating air faucet |
| CN103104725A (en) * | 2013-01-25 | 2013-05-15 | 先驱塑胶电子（惠州）有限公司 | Tuyere |
| CN103821983A (en) * | 2014-03-05 | 2014-05-28 | 天津环球休闲用品有限公司 | Air tap |
| CN107101024A (en) * | 2016-02-22 | 2017-08-29 | 浙江大自然旅游用品有限公司 | Valve |
| CN107101024B (en) * | 2016-02-22 | 2020-07-07 | 浙江大自然户外用品股份有限公司 | Valve gate |
| CN115245258A (en) * | 2021-11-04 | 2022-10-28 | 衢州市华傲户外用品有限公司 | Inflatable cushion with quick inflation and exhaust nozzle |
| CN115245258B (en) * | 2021-11-04 | 2024-01-23 | 衢州市华傲户外用品有限公司 | Inflatable cushion with rapid inflation and deflation air tap |
| CN114084314A (en) * | 2021-11-23 | 2022-02-25 | 大连海事大学 | A aerify and connect for inflatable marine system of withdrawing |
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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: 20080723 Termination date: 20091116 |