CN209262312U - A kind of air charging system - Google Patents
A kind of air charging system Download PDFInfo
- Publication number
- CN209262312U CN209262312U CN201822264798.7U CN201822264798U CN209262312U CN 209262312 U CN209262312 U CN 209262312U CN 201822264798 U CN201822264798 U CN 201822264798U CN 209262312 U CN209262312 U CN 209262312U
- Authority
- CN
- China
- Prior art keywords
- film
- valve body
- air
- valve
- perforation
- 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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- Toys (AREA)
Abstract
The utility model discloses a kind of air charging systems, including valve body and valve film, the centre of the valve body is equipped with a perforation, several air inlets are equipped with around perforation on valve body, the valve film passes through the perforation integrated injection molding of valve body, the upper end rubber column gel column of valve film is greater than perforation, and it is fixed on valve body, the lower end of valve body is a flat surface film, the edge that the edge of the plane film and air inlet is located at installation valve film there are return-air seam, on the valve body is equipped with fixing seat.The air charging system, plane film is used to block the effect of gas, and there are return-air seams at the edge of plane film and air inlet, for return-air effect, when inflation, gas blow-off valve film, outlet pressure directions are different, and when return-air can only have small part of gas from gap return-air, achieve the effect that have more gas into gas few, valve body is equipped with fixing seat, is mainly used for that film is allowed to have activity space when inflation, retainer body will not deform.
Description
Technical field
The utility model belongs to inflation technical field, and in particular to a kind of air charging system.
Background technique
At present on the market there are many inflatable toys, these inflatable toys deeply is liked by children.
Current inflatable toys are mounted on air charging system, play the role of inflation/deflation.And current such inflation dress
Complex structural designs are set, air-tightness is bad, is easy gas leakage, and usage experience is bad.
Utility model content
The purpose of this utility model is to provide a kind of air charging systems, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of air charging system, including valve body and
Valve film, the centre of the valve body are equipped with a perforation, surround perforation on valve body and be equipped with several air inlets, the valve
Door film passes through the perforation integrated injection molding of valve body, and the upper end rubber column gel column of valve film is greater than perforation, and is fixed on valve
In main body, the lower end of valve body is a flat surface film.
Preferably, there are return-air seams at the edge of the plane film and air inlet.
Preferably, the edge that installation valve film is located on the valve body is equipped with fixing seat.
The technical effect and advantage of the utility model: the air charging system, plane film are used to block the effect of gas, plane
There are return-air seams at the edge of film and air inlet, are mainly used for return-air effect, when inflation, gas blow-off valve film, by
Different in outlet pressure directions, when return-air, can only have small part of gas from gap return-air, achieve the effect that have more gas into gas it is few,
Valve body is equipped with fixing seat, is mainly used for that film is allowed to have activity space when inflation, and the main body is kept not become
Shape.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structure schematic diagram of the utility model；
Fig. 3 is the valve film structure schematic diagram of the utility model.
In figure: 1 valve body, 2 valve films, 21 rubber column gel columns, 22 plane films, 3 air inlets, 4 perforation, 5 return-airs seam, 6 are consolidated
Reservation.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of air charging system as shown in Figs. 1-3, including valve body 1 and valve film 2, institute
The centre for stating valve body 1 is equipped with a perforation 4, surrounds perforation 4 on valve body 1 and is equipped with several air inlets 3, the valve film
2 pass through 4 integrated injection molding of perforation of valve body 1, and the upper end rubber column gel column 21 of valve film 2 is greater than perforation 4, and is fixed on valve
In main body 1, the lower end of valve body 1 is a flat surface film 22.
There are return-airs to stitch 5 at the edge of the plane film 22 and air inlet 3, and installation valve is located on the valve body 1
The edge of film 2 is equipped with fixing seat 6.
The air charging system, plane film 22 are used to block the effect of gas, the edge of plane film 22 and air inlet 3 there are
Return-air seam 5 is mainly used for return-air effect, and when inflation, gas blow-off valve film 2 is returned since outlet pressure directions are different
There can only be small part of gas from gap return-air when gas, achieve the effect that have more gas into gas few, valve body 1 is equipped with fixing seat 6,
It is mainly used for that film is allowed to have activity space when inflation, and the main body is kept not deform.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of air charging system, including valve body (1) and valve film (2), it is characterised in that: the valve body (1)
Centre is equipped with a perforation (4), surrounds perforation (4) on valve body (1) and is equipped with several air inlets (3), the valve film (2) is logical
Perforation (4) integrated injection molding of valve body (1) is crossed, the upper end rubber column gel column (21) of valve film (2) is greater than perforation (4), and solid
It is scheduled on valve body (1), the lower end of valve body (1) is a flat surface film (22).
2. a kind of air charging system according to claim 1, it is characterised in that: the plane film (22) and air inlet (3)
Edge there are return-air stitch (5).
3. a kind of air charging system according to claim 1, it is characterised in that: be located at installation valve on the valve body (1)
The edge of door film (2) is equipped with fixing seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822264798.7U CN209262312U (en) | 2018-12-31 | 2018-12-31 | A kind of air charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822264798.7U CN209262312U (en) | 2018-12-31 | 2018-12-31 | A kind of air charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209262312U true CN209262312U (en) | 2019-08-16 |
Family
ID=67566096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822264798.7U Expired - Fee Related CN209262312U (en) | 2018-12-31 | 2018-12-31 | A kind of air charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209262312U (en) |
-
2018
- 2018-12-31 CN CN201822264798.7U patent/CN209262312U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20211231 |