CN2764971Y - Structure improvement of air charging system - Google Patents
Structure improvement of air charging system Download PDFInfo
- Publication number
- CN2764971Y CN2764971Y CN 200420013895 CN200420013895U CN2764971Y CN 2764971 Y CN2764971 Y CN 2764971Y CN 200420013895 CN200420013895 CN 200420013895 CN 200420013895 U CN200420013895 U CN 200420013895U CN 2764971 Y CN2764971 Y CN 2764971Y
- Authority
- CN
- China
- Prior art keywords
- valve body
- housing
- pumping
- air flue
- electric installation
- 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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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to a structure improvement of an aeration device, which belongs to the class of electromechanical technology. The utility model is composed of a casing, an electric device, a pump, a cover body and a valve body, wherein the casing is provided with many grooves which are used to place parts and fix the parts to not move optionally. One side of the casing is provided with an air outlet and an air inlet. When the pump works, the air inlet needs to inhale the air to create air current and the air outlet expels superfluous gas. The electric device is placed at one side of the casing, and the pump is placed at the other side of the electric device. The electric device drives the pump to create pressurized air current. The casing is provided with a one clamping type structure to fix the valve body. When disassembly is required, the valve body can be expediently disassembled if only lightly moving the clamping type structure. The utility model has the advantages of simple structure, small size, light weight, convenient carrying and strong practicability.
Description
Technical field
The utility model relates to electrical category, particularly a kind of inflator structure improvement.
Background technique
As shown in Figure 1, generally almost do not have light portable type electric power inflator on the market, for balloon 17, water wing 18 etc., the product that material elasticity is not higher may cause breaking, the situation of explosion takes place because internal pressure is excessive; Again, almost do not have light portable type electric power inflator, the user must when excessive as if the article volume of inflation, must consume user's muscle power in a large number with a mouthful air blowing, need be improved.
The model utility content
The purpose of this utility model is to provide a kind of inflator structure improvement, has solved that existing inflator easily breaks, easily explosion, and uses, carries shortcoming such as inconvenience.Its structure is made of housing, electric installation, pumping, lid, valve body, wherein, is provided with many grooves in the housing, is provided to place part and be not fixed in and can arbitrarily move, and a side is provided with exhaust port and suction port on this housing again; Need suck air and can produce air-flow when pumping is turned round, this exhaust port provides unnecessary gas is discharged again; One be sidelong and put electric installation on this housing again, electric installation other is sidelong and is put pumping, and this electric installation provides the driving pumping, make pumping produce forced air, and this housing is provided with a cassette structure, fixed valve body is provided, need only the light cassette structure of dialling when needing dismounting, just detachable valve body; Socket ring body and connecing is established the air flue inlet to the valve body in this pumping, and is located on the housing; Wherein this valve body is provided with a groove, and this groove is placed a switch, and is made of spring, washer, air flue outlet, air flue inlet in this valve body; Air flue inlet in valve body is connected air flue outlet, on near the air flue inlet, a ring body is set, this ring body is provided in socket valve joint, reach gastight effect, in the opposite side of air flue inlet, place a washer, a sheathed spring behind this washer again, can reach pressure and promote washer when excessive, discharge the effect of unnecessary gas by the exhaust port on the housing;
Above-mentioned electric installation further is made as battery, solar energy, storage battery, chargeable cell and associated electrical force generating apparatus;
Above-mentioned pumping further is made as centrifugal, rotary, reciprocating type and relevant inflation generation device.
Advantage of the present utility model is: simple in structure, long-pending body is little, in light weight, easy to carry; Can produce pressure air by electric installation, can cooperate any product that needs forced air, as balloon, water wing etc.; Practical.
Description of drawings:
Fig. 1 is the floor map of inflator commonly used;
Fig. 2 is a perspective exploded view of the present utility model;
Fig. 3 is a valve body of the present utility model plane decomposing schematic representation;
Fig. 4 and Fig. 5 are the action schematic representation of the utility model valve body;
Fig. 6 to Fig. 8 is embodiment's schematic representation of the present utility model.
Embodiment:
As shown in Figure 2, the utility model is made of housing 1, electric installation 2, pumping 3, lid 4, valve body 5, wherein, is provided with many grooves in the housing 1, be provided at and place part and be not fixed in and can arbitrarily move, a side is provided with exhaust port 6 and suction port 7 on this housing 1 again; Need suck air and can produce air-flow when pumping 3 runnings, this exhaust port 6 provides unnecessary gas is discharged again; One be sidelong and put electric installation 2 on this housing 1 again, electric installation 2 other one is sidelong and is put pumping 3, this electric installation 2 provides and drives pumping 3, make pumping 3 produce forced air, and this housing 1 is provided with a cassette structure 8, fixed valve body 5 is provided, and when needing dismounting as long as the light cassette structure 8 of dialling, just detachable valve body 5;
As shown in Figure 3, socket ring body 14 and connecing is established the air flue inlet 9 to the valve body 5 in this pumping 3, and is located on the housing 1; Wherein this valve body 5 is provided with a groove, and this groove is placed a switch 11, and is made of spring 12, washer 13, air flue outlet 10,9 of air flue inlets in this valve body 5; Air flue inlet 9 in valve body 5 is connected air flue outlet 10, on near air flue inlet 9, a ring body 14 is set, this ring body 14 is provided in socket valve joint 15, reach gastight effect, in the opposite side of air flue inlet 9, place a washer 13 again, this sheathed spring 12 in washer 13 backs, can reach pressure and promote washer 13 when excessive, discharge the effect of unnecessary gas by the exhaust port on the housing 16;
Above-mentioned electric installation 2 further is made as battery, solar energy, storage battery, chargeable cell and associated electrical force generating apparatus; Above-mentioned pumping 3 further is made as centrifugal, rotary, reciprocating type and relevant inflation generation device;
As accompanying drawing 4 to shown in the accompanying drawing 8, when using the utility model, it is sheathed with on the valve joint 15, and toggle switch 11, can make electric installation 2 conducting electric currents, make pumping 3 runnings produce air-flow, and this air-flow flows into air flue outlet 10 by air flue inlet 9, gas can be charged in the object of desire inflation, the pressure that should produce does not have the elasticity coefficient greater than spring 12 again, so can't promote washer 13; When if pressure is excessive, then the air of valve inner will promote washer 13, is discharged by exhaust port 6 in the object of this desire inflation; If the utility model can be taken over mouthful air blowing of 16 usefulness by cooperating when breaking down, and reach identical effect.
Claims (3)
1, a kind of inflator structure improvement, constituted by housing, electric installation, pumping, lid, valve body, it is characterized in that: be provided with many grooves in the housing, a side is provided with exhaust port and suction port on this housing, one is sidelong and puts electric installation on this housing, electric installation other one is sidelong and is put pumping, and this electric installation drives pumping, and this housing is provided with a cassette structure; This pumping socket ring body and connecing is established the air flue inlet to the valve body, and is located on the housing; This valve body is provided with a groove, places a switch in this groove; Air flue inlet in valve body is connected air flue outlet, and near the air flue inlet ring body is set, and this ring body is socketed on the valve joint, places a washer in air flue inlet opposite side again, and a sheathed spring behind this washer.
2, a kind of inflator structure improvement according to claim 1, it is characterized in that: said electric installation further is made as battery, solar energy, storage battery, chargeable cell.
3, a kind of inflator structure improvement according to claim 1 is characterized in that: said pumping further is made as centrifugal, rotary, reciprocating type or fan motor, blower, Forced draught blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420013895 CN2764971Y (en) | 2004-10-10 | 2004-10-10 | Structure improvement of air charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420013895 CN2764971Y (en) | 2004-10-10 | 2004-10-10 | Structure improvement of air charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2764971Y true CN2764971Y (en) | 2006-03-15 |
Family
ID=36167890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420013895 Expired - Fee Related CN2764971Y (en) | 2004-10-10 | 2004-10-10 | Structure improvement of air charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2764971Y (en) |
-
2004
- 2004-10-10 CN CN 200420013895 patent/CN2764971Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |