CN210479096U - Quantitative anti-reverse flushing facial mask bag liquid feeding device - Google Patents
Quantitative anti-reverse flushing facial mask bag liquid feeding device Download PDFInfo
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- CN210479096U CN210479096U CN201921108329.4U CN201921108329U CN210479096U CN 210479096 U CN210479096 U CN 210479096U CN 201921108329 U CN201921108329 U CN 201921108329U CN 210479096 U CN210479096 U CN 210479096U
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- facial mask
- filling nozzle
- mask bag
- side wall
- way valve
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Abstract
A quantitative anti-reverse flushing facial mask bag liquid feeding device comprises a facial mask bag, a facial mask arranged in the facial mask bag, a filling nozzle and a connecting liquid guide pipe, wherein an acute included angle is formed between the axis of the filling nozzle and a horizontal plane below the filling nozzle; the filling device is characterized by further comprising a pressure one-way valve and an electromagnetic pump, wherein one end of the pressure one-way valve is connected and communicated with the electromagnetic pump, the other end of the pressure one-way valve is connected and communicated with a connecting and liquid guiding pipe, the axis of the filling nozzle is opposite to the side wall of the facial mask bag, and an acute included angle is formed between the axis of the filling nozzle and the side wall above the intersection of the side wall. Due to the adoption of the structure, the liquid sprayed out of the filling nozzle flows onto the side wall of the mask bag and then flows downwards, so that the masks are prevented from being agglomerated and are prevented from backflushing towards the bag opening.
Description
Technical Field
The utility model relates to a liquid feeding device of facial mask bag.
Background
In the prior art, as shown in fig. 1, a facial mask bag liquid adding device includes a facial mask bag 1, a facial mask 2, a filling nozzle 3, a connecting liquid guide tube 4, a three-way valve 5, a filling piston and cylinder device 6, and a driving cylinder 7, wherein the filling nozzle 3 is opposite to the facial mask 2. There are problems in that: the non-woven fabrics are punched and agglomerated into a ball by a liquid column formed by the falling bag liquid; and a liquid column formed by the bag falling liquid reaches the bottom of the bag to reversely flush the non-woven fabric towards the bag opening.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the quantitative anti-backflushing facial mask bag liquid feeding device can effectively prevent facial mask non-woven fabrics from agglomerating and prevent liquid from backflushing towards the bag opening.
The utility model discloses a realize like this: the utility model provides a ration is prevented backflushing facial mask bag liquid feeding device, includes facial mask bag, establishes facial mask, filling mouth and the connection catheter in facial mask bag, its characterized in that: the axis of the filling nozzle forms an acute included angle with a horizontal plane below the filling nozzle;
also comprises a pressure one-way valve and an electromagnetic pump,
one end of the pressure one-way valve is connected and communicated with the electromagnetic pump, the other end of the pressure one-way valve is connected and communicated with the connecting and liquid guiding pipe, the axis of the filling nozzle is opposite to the side wall of the facial mask bag, and an acute included angle is formed between the axis of the filling nozzle and the side wall above the intersection of the side wall.
The utility model relates to a ration is prevented backflushing facial mask bag liquid feeding device owing to adopt such structure, on filling mouth blowout liquid flowed the lateral wall of facial mask bag, then flows downwards, prevents that the facial mask from agglomerating to the sack recoil.
Drawings
Fig. 1 is a front view of the prior art.
Fig. 2 is a front view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in figure 1, the quantitative anti-reverse flushing facial mask bag liquid adding device comprises a facial mask bag 1, a facial mask 2 arranged in the facial mask bag, a filling nozzle 3 and a connecting liquid guide pipe 4.
An acute included angle α is formed between the axis of the filling nozzle 3 and a horizontal plane below the filling nozzle;
a pressure one-way valve 8 and an electromagnetic pump 9 are also included,
one end of the pressure one-way valve 8 is communicated with the electromagnetic pump 9, the other end of the pressure one-way valve is communicated with the connecting liquid guide pipe 4, the axis of the filling nozzle 3 is opposite to the side wall of the facial mask bag 1, and an acute included angle β is formed between the axis of the filling nozzle 3 and the side wall above the intersection of the side wall.
When in use, the electromagnetic pump 9 is intermittently electrified to realize quantitative filling.
What has been described above is only a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and variations can be made without departing from the principle of the invention, which is also considered as the protection scope of the invention.
Claims (1)
1. The utility model provides a ration is prevented backflushing facial mask bag liquid feeding device, includes facial mask bag, establishes facial mask, filling mouth and the connection catheter in facial mask bag, its characterized in that: the axis of the filling nozzle forms an acute included angle with a horizontal plane below the filling nozzle;
also comprises a pressure one-way valve and an electromagnetic pump,
one end of the pressure one-way valve is connected and communicated with the electromagnetic pump, the other end of the pressure one-way valve is connected and communicated with the connecting and liquid guiding pipe, the axis of the filling nozzle is opposite to the side wall of the facial mask bag, and an acute included angle is formed between the axis of the filling nozzle and the side wall above the intersection of the side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921108329.4U CN210479096U (en) | 2019-07-15 | 2019-07-15 | Quantitative anti-reverse flushing facial mask bag liquid feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921108329.4U CN210479096U (en) | 2019-07-15 | 2019-07-15 | Quantitative anti-reverse flushing facial mask bag liquid feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210479096U true CN210479096U (en) | 2020-05-08 |
Family
ID=70531162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921108329.4U Active CN210479096U (en) | 2019-07-15 | 2019-07-15 | Quantitative anti-reverse flushing facial mask bag liquid feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210479096U (en) |
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2019
- 2019-07-15 CN CN201921108329.4U patent/CN210479096U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |