CN204647478U - Balloon inflation Self-sealing valve - Google Patents
Balloon inflation Self-sealing valve Download PDFInfo
- Publication number
- CN204647478U CN204647478U CN201520110446.XU CN201520110446U CN204647478U CN 204647478 U CN204647478 U CN 204647478U CN 201520110446 U CN201520110446 U CN 201520110446U CN 204647478 U CN204647478 U CN 204647478U
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- CN
- China
- Prior art keywords
- balloon
- self
- sealing valve
- pressure
- air outlet
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 18
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model provides a kind of balloon inflation Self-sealing valve, and this Self-sealing valve is the cylindrical body of hollow, and one end is suction port, the other end is air outlet, air outlet cross section is concave ball surfaces, and the corresponding piston covering a convex spherical above it, described concave ball surfaces and convex spherical two curved surface tightly agree with.Be provided with the protruding bayonet socket of annular outside described self-styled valve collar cylindrical body, when balloon valve inserts balloon mouth, balloon banding can be made at bayonet socket place.When inflating in balloon, piston is automatically opened under the pressure of air pressure, and when stopping inflation, because balloon internal pressure is greater than barometric pressure, pressure effect lower piston closes automatically, seals balloon, realizes automatic fore shaft.Balloon inflation Self-sealing valve structure is simple, reasonable in design, reliable performance; Plastics injection moulding once-through can be adopted, decrease process step, reduce cost of production, using effect highly significant.
Description
Technical field
The utility model relates to a kind of advertisement recreational apparatus, particularly a kind of balloon inflation Self-sealing valve.
Background technique
At present, balloon has been not only the toy of children in the function of modern society, and the scope of use constantly expands, except as traditional festival and celebrating meeting-place as decoration, can also as the medium of merchant advertisement publicity, motley balloon use amount gets more and more.Use the activity of a hundreds of balloon often to occur, and will give a hundreds of balloon inflation, tying has just become hard work, occupies a large amount of manpowers and time.Traditional tying mode is rope bundle and self setting fastening mode, troublesome poeration, and easily reveals.
Therefore, providing that a kind of structure is simple, reasonable in design, reliable performance, Be very effective, apply balloon inflation Self-sealing valve easily, is one of current difficult problem anxious to be resolved of these those skilled in the art.
Model utility content
The purpose of this utility model is to overcome above-mentioned deficiency, provides that a kind of structure is simple, reasonable in design, reliable performance, Be very effective, applies balloon inflation Self-sealing valve easily, solves the trouble of tying after balloon inflation.
The technological scheme that the utility model adopts for achieving the above object is: a kind of balloon inflation Self-sealing valve, it is characterized in that this Self-sealing valve is the cylindrical body of hollow, one end is suction port, the other end is air outlet, air outlet cross section is concave ball surfaces, the corresponding piston covering a convex spherical above it, described concave ball surfaces and convex spherical two curved surface tightly agree with.
The protruding bayonet socket of annular is provided with outside described self-styled valve collar cylindrical body.
When application is inflated in balloon, piston is automatically opened under the pressure of air pressure, and when stopping inflation, because balloon internal pressure is greater than barometric pressure, pressure effect lower piston closes automatically, seals balloon, realizes automatic fore shaft.
The beneficial effects of the utility model are: this balloon inflation Self-sealing valve structure is simple, reasonable in design, reliable performance; Plastics injection moulding once-through can be adopted, decrease process step, reduce cost of production, using effect highly significant.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Structural representation when Fig. 2 is the utility model application.
In figure:
1 suction port, 2 air outlets, 3 pistons, 4 bayonet sockets, 5 balloons.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to the embodiment, the structure that provide according to the utility model, details are as follows for feature:
As shown in Figure 1 and Figure 2, a kind of balloon inflation Self-sealing valve, this Self-sealing valve is the cylindrical body of hollow, one end is suction port 1, the other end is air outlet 2, air outlet 2 cross section is concave ball surfaces, and the corresponding piston 3 covering a convex spherical above it, described concave ball surfaces and convex spherical two curved surface tightly agree with.
The protruding bayonet socket 4 of annular is provided with outside described self-styled valve collar cylindrical body.
When balloon valve inserts balloon 5, under the contractile force effect of balloon self, the automatic banding of balloon mouth is at annular protrusion bayonet socket 4 place.Inflate in balloon from suction port 1 with pump, the piston 3 at air outlet 2 place is in open mode.After balloon is full of gas, remove pump, because the pressure in spheroid is greater than extraneous barometric pressure, under pressure, piston 3 closes automatically, prevents gas from outwards spraying from suction port, thus realizes automatic sealing.
Above-mentioned reference embodiment describes in detail this balloon inflation Self-sealing valve, is illustrative instead of determinate, therefore in the change do not departed under the utility model general plotting and amendment, should belongs within protection domain of the present utility model.
Claims (2)
1. a balloon inflation Self-sealing valve, it is characterized in that this Self-sealing valve is the cylindrical body of hollow, one end is suction port, the other end is air outlet, air outlet cross section is concave ball surfaces, and the corresponding piston covering a convex spherical above it, described concave ball surfaces and convex spherical two curved surface tightly agree with.
2. balloon inflation Self-sealing valve according to claim 1, is characterized in that the protruding bayonet socket being provided with annular outside described self-styled valve collar cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110446.XU CN204647478U (en) | 2015-02-16 | 2015-02-16 | Balloon inflation Self-sealing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110446.XU CN204647478U (en) | 2015-02-16 | 2015-02-16 | Balloon inflation Self-sealing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647478U true CN204647478U (en) | 2015-09-16 |
Family
ID=54100230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520110446.XU Expired - Fee Related CN204647478U (en) | 2015-02-16 | 2015-02-16 | Balloon inflation Self-sealing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647478U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101237A (en) * | 2019-05-31 | 2019-08-09 | 陈卫新 | It is a kind of to fill row's bubble chamber support frame certainly |
| US11543042B2 (en) | 2020-06-04 | 2023-01-03 | Spin Master, Inc. | Inflatable object and valve therefor |
| USD1039113S1 (en) | 2021-06-09 | 2024-08-13 | Spin Master, Inc. | Valve |
| USD1069986S1 (en) | 2021-06-09 | 2025-04-08 | Spin Master, Inc. | Valve |
| CN121113437A (en) * | 2025-11-17 | 2025-12-12 | 天津市药品检验研究院 | Airflow Pattern Analysis System and Method Based on Neutral Buoyancy Tracer Device |
-
2015
- 2015-02-16 CN CN201520110446.XU patent/CN204647478U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101237A (en) * | 2019-05-31 | 2019-08-09 | 陈卫新 | It is a kind of to fill row's bubble chamber support frame certainly |
| CN110101237B (en) * | 2019-05-31 | 2024-02-20 | 陈卫新 | A kind of self-filling and discharging bubble cavity supporting frame |
| US11543042B2 (en) | 2020-06-04 | 2023-01-03 | Spin Master, Inc. | Inflatable object and valve therefor |
| USD1039113S1 (en) | 2021-06-09 | 2024-08-13 | Spin Master, Inc. | Valve |
| USD1069986S1 (en) | 2021-06-09 | 2025-04-08 | Spin Master, Inc. | Valve |
| CN121113437A (en) * | 2025-11-17 | 2025-12-12 | 天津市药品检验研究院 | Airflow Pattern Analysis System and Method Based on Neutral Buoyancy Tracer Device |
| CN121113437B (en) * | 2025-11-17 | 2026-02-03 | 天津市药品检验研究院 | Airflow Pattern Analysis System and Method Based on Neutral Buoyancy Tracer Device |
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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: 20150916 Termination date: 20160216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |