CN2816526Y - Gas-needle type air-inflating valve - Google Patents
Gas-needle type air-inflating valve Download PDFInfo
- Publication number
- CN2816526Y CN2816526Y CN 200520043703 CN200520043703U CN2816526Y CN 2816526 Y CN2816526 Y CN 2816526Y CN 200520043703 CN200520043703 CN 200520043703 CN 200520043703 U CN200520043703 U CN 200520043703U CN 2816526 Y CN2816526 Y CN 2816526Y
- Authority
- CN
- China
- Prior art keywords
- air
- sleeve pipe
- needle type
- vent plug
- inflating nozzle
- 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
Links
- 239000011148 porous material Substances 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 abstract description 4
- 229920006255 plastic film Polymers 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Landscapes
- Check Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model relates to an air needle type air inflating valve, which is suitable to air inflating plastic film products. The air inflating valve comprises a sleeve pipe, and the inside of the sleeve pipe is fixed with an air plug. The air plug is provided with an air inflating hole, and the bottom of the air inflating hole is kept with an elastic sealing gap. The utility model has the advantages of simple structure, good air tightness and low cost.
Description
Technical field
The utility model is about a kind of inflating nozzle, is specifically related to a kind of air needle type inflating nozzle that is used for the expandable plastic film product.
Background technique
Be used on swimming life-buoy, air-bed, sandy beach apparatus and inflatable toys and so on the expandable plastic film product and all be provided with valve.Existing valve is outstanding spheroid mostly, and closes valve with a small pieces top flat.Though charge after the gas, this valve can be filled in unlikely exposing in the ball, and in use, valve is easy to be hit by a bullet out from spheroid, and causes top flat to flick and leak gas.Even if air tight, user's body of also usually will again gas nozzle plug being scored, it is very inconvenient to use.
And employed air needle type valve on similar sufficient, the vollyball, though tightness is relatively good, complex structure, manufacture cost is not suitable for this series products than higher yet.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, can reliably prevent the air needle type valve that is used for the expandable plastic film product that leaks gas simultaneously.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is to adopt a kind of inflating nozzle, and this valve comprises a sleeve pipe, and vent plug of sleeve pipe internal fixation is provided with air-filled pore in the vent plug, and the slit of enclosed elastic is left in this air-filled pore bottom.
Above-mentioned sleeve pipe and vent plug are made by elastic material, and its middle sleeve is that transparent material is made.
Be provided with a through hole in the above-mentioned sleeve pipe, a circular groove is offered at the middle part of through hole; Vent plug comprises an annular flange flange, and this annular flange flange is fastened in the circular groove vent plug is fixed in the sleeve pipe.The sleeve pipe upper end also is provided with the lug of diameter greater than the cover external diameter of pipe.
Inflating nozzle of the present utility model is simple in structure, and tightness is good, and cost is lower.
The accompanying drawing summary
Fig. 1 is the sectional view of the utility model valve.
Embodiment
See also shown in Figure 1ly, valve of the present utility model comprises sleeve pipe 1 and vent plug 2.Sleeve pipe 1 and vent plug 2 are made by elastic material, and its middle sleeve 1 can be transparent, and vent plug 2 can be made by rubber material.
Be provided with a through hole 11 in the sleeve pipe 1, a circular groove 12 is offered at the middle part of through hole 11.Sleeve pipe 1 upper end is provided with the lug 13 of diameter greater than the cover external diameter of pipe, is used for fixing valve on inflatable product.Vent plug 2 is fixed in the sleeve pipe 1, and comprises an annular flange flange 21.Utilize this annular flange flange 21 to be fastened in the circular groove 12, vent plug 2 is fixed in the sleeve pipe 1.Offer an air-filled pore 22 in the vent plug 2, the bottom of this air-filled pore 22 is left slit 23 and is inserted for the Aerating needle (not shown).This gap 23 is an enclosed elastic when Aerating needle does not insert.
During inflation, Aerating needle inserts in the air-filled pore 22, passes from slit 23, just gas can be charged into.After inflation finishes, extract Aerating needle, because vent plug 2 is to make with rubber material, the rubber material resilience around the slit 23 closes air-filled pore 22 bottoms again, prevents gas leakage.
Claims (5)
1. an air needle type inflating nozzle is characterized in that, this valve comprises a sleeve pipe (1), and sleeve pipe (a 1) vent plug of internal fixation (2) is provided with air-filled pore (22) in the vent plug (2), and the slit (23) of enclosed elastic is left in this air-filled pore (22) bottom.
2. air needle type inflating nozzle as claimed in claim 1 is characterized in that, sleeve pipe (1) and vent plug (2) are made by elastic material.
3. air needle type inflating nozzle as claimed in claim 1 or 2 is characterized in that, sleeve pipe (1) is that transparent material is made.
4. air needle type inflating nozzle as claimed in claim 1 or 2 is characterized in that, is provided with a through hole (11) in the sleeve pipe (1), and a circular groove (12) is offered at the middle part of through hole (11); Vent plug (2) comprises an annular flange flange (21), and this annular flange flange (21) is fastened in the circular groove (12) vent plug (2) is fixed in the sleeve pipe (1).
5. air needle type inflating nozzle as claimed in claim 1 or 2 is characterized in that, sleeve pipe (1) upper end is provided with the lug (13) of diameter greater than the cover external diameter of pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043703 CN2816526Y (en) | 2005-07-22 | 2005-07-22 | Gas-needle type air-inflating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043703 CN2816526Y (en) | 2005-07-22 | 2005-07-22 | Gas-needle type air-inflating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2816526Y true CN2816526Y (en) | 2006-09-13 |
Family
ID=36996336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520043703 Expired - Fee Related CN2816526Y (en) | 2005-07-22 | 2005-07-22 | Gas-needle type air-inflating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2816526Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059723A (en) * | 2015-08-17 | 2015-11-18 | 王赫奕 | Freshness retaining container of air for breathing |
| WO2019194724A1 (en) * | 2018-04-03 | 2019-10-10 | Bengt Pettersson | Valve and method of attaching a valve to a container |
| CN110435849A (en) * | 2019-08-21 | 2019-11-12 | 泰州市柯普尼通讯设备有限公司 | Small rescue unmanned plane |
-
2005
- 2005-07-22 CN CN 200520043703 patent/CN2816526Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059723A (en) * | 2015-08-17 | 2015-11-18 | 王赫奕 | Freshness retaining container of air for breathing |
| CN105059723B (en) * | 2015-08-17 | 2017-12-22 | 卢梅 | The antistaling container of breath |
| WO2019194724A1 (en) * | 2018-04-03 | 2019-10-10 | Bengt Pettersson | Valve and method of attaching a valve to a container |
| CN110435849A (en) * | 2019-08-21 | 2019-11-12 | 泰州市柯普尼通讯设备有限公司 | Small rescue unmanned plane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIN DANIAN Free format text: FORMER OWNER: SHANGHAI MINGDA GIFT TOYS CO., LTD. Effective date: 20080801 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080801 Address after: Room 3, building 398, Lane 2704, Dapu Road, Shanghai, 200023, please Patentee after: Jin Danian Address before: Songjiang District Xinfa Economic Development Zone (Songjiang, Shanghai), post code: 200030 Patentee before: Shanghai Mingda Toy Gift Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060913 Termination date: 20100722 |