CN206778753U - A kind of mounting structure of wind-force sprayer discharge pipe - Google Patents
A kind of mounting structure of wind-force sprayer discharge pipe Download PDFInfo
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- CN206778753U CN206778753U CN201720538427.6U CN201720538427U CN206778753U CN 206778753 U CN206778753 U CN 206778753U CN 201720538427 U CN201720538427 U CN 201720538427U CN 206778753 U CN206778753 U CN 206778753U
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- discharge pipe
- pressure chamber
- wind
- mounting structure
- bead
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Abstract
The utility model discloses a kind of mounting structure of wind-force sprayer discharge pipe, wind-force sprayer includes housing, electric fan, discharge pipe and jet pipe, and housing includes pressure chamber, and electric fan is arranged in pressure chamber, and the bottom plate of pressure chamber includes air outlet；The import position of discharge pipe includes bead, and the bead of discharge pipe is located in pressure chamber, and discharge pipe is connected after passing through air outlet with jet pipe；The bead of discharge pipe is connected by the bottom plate of screw and pressure chamber, and the outlet of discharge pipe is connected with jet pipe.The bead of the utility model discharge pipe front end is arranged in pressure chamber, the sealing between discharge pipe and pressure chamber bottom plate is realized using the pressure in pressure chamber and the fixed force of screw, even if screw loosening, in pressure chamber in the presence of pressure, the bead of discharge pipe front end still can be attached on the bottom plate of pressure chamber, and the pressure in pressure chamber will not leak.
Description
[technical field]
It the utility model is related to wind-force sprayer, more particularly to a kind of mounting structure of wind-force sprayer discharge pipe.
[background technology]
The discharge pipe of conventional wind sprayer is arranged on the rear of pressure chamber, when discharge pipe and pressure chamber bottom plate fixing screws
During loosening, gap, build-up of pressure leakage are produced between discharge pipe and pressure chamber bottom plate.
[content of the invention]
The technical problems to be solved in the utility model is to provide a kind of discharge pipe and pressure chamber bottom plate good seal, and pressure is not easy
The mounting structure of the wind-force sprayer discharge pipe of leakage.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is a kind of wind-force sprayer discharge pipe
Mounting structure, wind-force sprayer includes housing, electric fan, discharge pipe and jet pipe, and housing includes pressure chamber, electric fan peace
In pressure chamber, the bottom plate of pressure chamber includes air outlet；The import position of discharge pipe includes bead, and the bead of discharge pipe is located at
In pressure chamber, discharge pipe is connected after passing through air outlet with jet pipe；The bead of discharge pipe is connected by the bottom plate of screw and pressure chamber,
The outlet of discharge pipe is connected with jet pipe.
The mounting structure of above-described wind-force sprayer discharge pipe, wind-force sprayer include liquid reserve tank, described housing
It is the shell of liquid reserve tank；The forefront depression of liquid reserve tank forms described pressure chamber.
The mounting structure of above-described wind-force sprayer discharge pipe, described air-out body are bend pipe, and discharge pipe goes out
Mouth is connected by bellows with jet pipe.
The mounting structure of above-described wind-force sprayer discharge pipe, including two sealing rings, the exit site of discharge pipe
Periphery include twice annular groove, sealing ring is arranged in annular groove, realizes the sealing between discharge pipe and bellows.
The mounting structure of above-described wind-force sprayer discharge pipe, including front shroud, front shroud include entering for pressure chamber
Air port, front shroud are covered in the anterior opening of pressure chamber.
The bead of the utility model discharge pipe front end is arranged in pressure chamber, utilizes consolidating for the pressure in pressure chamber and screw
Determine power and realize sealing between discharge pipe and pressure chamber bottom plate, even if screw loosening, in pressure chamber in the presence of pressure, air-out
The bead of pipe front end still can be attached on the bottom plate of pressure chamber, and the pressure in pressure chamber will not leak.
[brief description of the drawings]
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the front view of the utility model embodiment wind-force sprayer.
Fig. 2 is the top view of the utility model embodiment wind-force sprayer.
Fig. 3 is the right view of the utility model embodiment wind-force sprayer.
Fig. 4 is A in Fig. 1 to sectional view.
Fig. 5 is B in Fig. 1 to sectional view.
Fig. 6 is the sectional view of the utility model embodiment discharge pipe.
Fig. 7 is the stereogram of the utility model embodiment wind-force sprayer.
[embodiment]
The structure of the utility model embodiment wind-force sprayer as shown in Figures 1 to 7, including liquid reserve tank 1, electric fan 3,
Discharge pipe 4, front shroud 5, back shroud 9, bellows 10, jet pipe 6 and battery 8.
The shell of liquid reserve tank 1 is the housing of wind-force sprayer, and the front and rear of the shell of liquid reserve tank 1 respectively includes a depression
Area, anterior depressed area are pressure chamber 101, and electric fan 3 is arranged in pressure chamber 101, and front shroud 5 is covered before pressure chamber 101
The opening in portion, the air inlet 501 of the middle part pressure chamber of front shroud 5.When electric fan 3 rotates at a high speed, the rear portion of pressure chamber 101
Form high pressure.
The depressed area at the rear portion of liquid reserve tank 1 is battery chamber 105, and battery 8 is arranged in battery chamber 105, after battery chamber 105 uses
Cover plate 9 is closed.
The air outlet 102 of pressure chamber 101 is arranged in the rear end of pressure chamber 101, and the air outlet 102 of pressure chamber 101 is by going out
Airduct 4 connects bellows 10, and bellows 10 is connected with jet pipe 6 again, and the front portion of jet pipe 6 is equipped with nozzle 7.
Discharge pipe 4 is bend pipe, and there is one piece of dividing plate 103 rear end of pressure chamber 101, and dividing plate 103 is by pressure chamber 101 and battery
Room 105 is separated, and air outlet 102 is arranged on dividing plate 103.There is the horizontal groove 106 for accommodating discharge pipe 4 in battery chamber 105, go out
The main body of airduct 4 is arranged in the groove 106 of battery chamber 105.
There is a circle bead 401 front end of discharge pipe 4, and bead 401 is arranged in the front of dividing plate 103, and bead 401 passes through spiral shell
Nail 11 is fixed on dividing plate 103.Discharge pipe 4 is through the air outlet 102 on dividing plate 103, and battery chamber 105 is stretched out in rear end, with ripple
Pipe 10 connects.
There is twice annular groove 402 periphery of the exit site of discharge pipe 4, and two sealing rings 11 are separately mounted to twice annular groove
In 402, the sealing between discharge pipe exit site and corrugated pipe connector is realized.
The power spraye of the utility model above example, the bead of discharge pipe front end are arranged in pressure chamber, utilized
The fixed force of pressure and screw in pressure chamber realizes the sealing between discharge pipe and pressure chamber bottom plate, even if screw loosening,
In pressure chamber in the presence of pressure, the bead of discharge pipe front end still can be attached on the bottom plate of pressure chamber, the pressure in pressure chamber
It will not leak.
Claims (5)
1. a kind of mounting structure of wind-force sprayer discharge pipe, wind-force sprayer include housing, electric fan, discharge pipe and spray
Pipe, the outlet of discharge pipe are connected with jet pipe, it is characterised in that housing includes pressure chamber, and electric fan is arranged in pressure chamber, pressure
The bottom plate of power chamber includes air outlet；The import position of discharge pipe includes bead, and the bead of discharge pipe is located in pressure chamber, discharge pipe
It is connected after through air outlet with jet pipe；The bead of discharge pipe is connected by the bottom plate of screw and pressure chamber.
2. the mounting structure of wind-force sprayer discharge pipe according to claim 1, it is characterised in that wind-force sprayer includes
Liquid reserve tank, described housing are the shells of liquid reserve tank；The forefront depression of liquid reserve tank forms described pressure chamber.
3. the mounting structure of wind-force sprayer discharge pipe according to claim 1, it is characterised in that described air-out body
For bend pipe, the outlet of discharge pipe is connected by bellows with jet pipe.
4. the mounting structure of wind-force sprayer discharge pipe according to claim 3, it is characterised in that including two sealings
Circle, the periphery of the exit site of discharge pipe include twice annular groove, and sealing ring is arranged in annular groove, realize discharge pipe and bellows it
Between sealing.
5. the mounting structure of wind-force sprayer discharge pipe according to claim 1, it is characterised in that preceding including front shroud
Cover plate includes the air inlet of pressure chamber, and front shroud is covered in the anterior opening of pressure chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538427.6U CN206778753U (en) | 2017-05-12 | 2017-05-12 | A kind of mounting structure of wind-force sprayer discharge pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538427.6U CN206778753U (en) | 2017-05-12 | 2017-05-12 | A kind of mounting structure of wind-force sprayer discharge pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206778753U true CN206778753U (en) | 2017-12-22 |
Family
ID=60711534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720538427.6U Active CN206778753U (en) | 2017-05-12 | 2017-05-12 | A kind of mounting structure of wind-force sprayer discharge pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206778753U (en) |
-
2017
- 2017-05-12 CN CN201720538427.6U patent/CN206778753U/en active Active
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