CN213801006U - Air exchange flow guide nozzle - Google Patents
Air exchange flow guide nozzle Download PDFInfo
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- CN213801006U CN213801006U CN202022431880.1U CN202022431880U CN213801006U CN 213801006 U CN213801006 U CN 213801006U CN 202022431880 U CN202022431880 U CN 202022431880U CN 213801006 U CN213801006 U CN 213801006U
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- kettle
- flow guide
- nozzle
- air exchange
- ventilation
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Abstract
The utility model relates to a flow guide nozzle takes a breath belongs to plastic kettle technical field, including the plastic kettle, plastic kettle upper end be equipped with the hu zui that is linked together with the plastic kettle, the hu zui in be equipped with the hu zui mutually insert the flow guide nozzle takes a breath of formula joint. The air exchange flow guide nozzle comprises a flow guide ring sleeve, a front limiting block which is connected with the kettle nozzle inner wall in a clamping groove type inserting and embedding manner is arranged at the upper part of the front end of the flow guide ring sleeve, a rear limiting block which is distributed symmetrically with the front limiting block and connected with the kettle nozzle inner wall in a clamping groove type inserting and embedding manner is arranged at the upper part of the rear end of the flow guide ring sleeve, an air exchange channel which is connected integrally with the lower part of the kettle nozzle inner wall is arranged below the front limiting block, and the air exchange channel extends into the plastic kettle. Has the characteristics of simple structure, convenient operation, good effect and convenient use. The realization can enough prevent to appear negative pressure in the kettle and avoid liquid to follow the air vent spill among the traditional mode, need not to open the air vent when empting liquid simultaneously.
Description
Technical Field
The utility model relates to a plastics kettle technical field, concretely relates to water conservancy diversion mouth takes a breath.
Background
The existing liquid package generally adopts a plastic kettle, the general plastic kettle is provided with a kettle opening and a handle, when liquid is poured, the plastic kettle needs to be inclined so that the liquid can be poured out from the kettle opening, after the plastic bucket is filled with the liquid, when the liquid is put into another plastic bucket, the liquid is not stable when the liquid is just poured out due to the generation of negative pressure in the bucket, and the liquid flows out easily to the outside, so that waste is caused. The existing plastic kettle solves the problems by arranging the vent hole on the top surface of the kettle, but the vent hole needs to be opened when the kettle is used every time, the operation is complicated, and liquid can spill from the vent hole.
Disclosure of Invention
The utility model discloses mainly solve and exist among the prior art that the operation is complicated, liquid outflows easily and use not convenient not enough, provide a water conservancy diversion mouth of taking a breath, it has simple structure, convenient operation, effectual and use convenient characteristics. The realization can enough prevent to appear negative pressure in the kettle and avoid liquid to follow the air vent spill among the traditional mode, need not to open the air vent when empting liquid simultaneously.
The above technical problem of the present invention can be solved by the following technical solutions:
the ventilation flow guide nozzle comprises a plastic kettle, a spout communicated with the plastic kettle is arranged at the upper end of the plastic kettle, and the ventilation flow guide nozzle is arranged in the spout and is in inserted and embedded type clamping connection with the spout. The air exchange flow guide nozzle comprises a flow guide ring sleeve, an air exchange channel integrally connected with the spout is arranged on the inner wall of the spout, and the air exchange channel extends into the plastic kettle.
Preferably, the lower end of the ventilation pipe is provided with a plurality of ventilation holes.
Preferably, a draft tube which is vertically communicated with the air exchange tube is arranged on the side edge of the lower part of the air exchange tube.
Preferably, the ventilation channel is of an arc waist-round structure, the flow guide pipe is of a waist-round structure, the width of the ventilation channel is smaller than that of the flow guide pipe, and the length of the ventilation channel is larger than that of the flow guide pipe.
Preferably, the front end of the guide pipe is a notch with 10-20 degrees.
Preferably, the upper end of the diversion ring sleeve is provided with a film covering groove which is of an annular structure and is communicated with the inner wall of the diversion ring sleeve.
Preferably, the spout is provided with a kettle cover which is in threaded sleeve joint with the spout.
Preferably, the upper part of the front end of the flow guide ring sleeve is provided with a front limit block which is in clamping groove type insertion connection with the inner wall of the kettle nozzle, and the upper part of the rear end of the flow guide ring sleeve is provided with a rear limit block which is symmetrically distributed with the front limit block and is in clamping groove type insertion connection with the inner wall of the kettle nozzle.
Preferably, the material of the ventilation diversion nozzle is plastic.
The utility model discloses can reach following effect:
the utility model provides a water conservancy diversion mouth of taking a breath compares with prior art, has simple structure, convenient operation, effectual and the convenient characteristics of use. The realization can enough prevent to appear negative pressure in the kettle and avoid liquid to follow the air vent spill among the traditional mode, need not to open the air vent when empting liquid simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side view of the ventilation nozzle of the present invention.
Fig. 3 is a schematic top view of the ventilation nozzle of the present invention.
In the figure: the plastic kettle comprises a plastic kettle 1, a kettle spout 2, a kettle cover 3, a ventilation flow guide nozzle 4, a flow guide pipe 5, a front limiting block 6, a flow guide ring sleeve 7, a rear limiting block 8, a ventilation channel 9, a film coating groove 10 and a ventilation hole 11.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): as shown in fig. 1, 2 and 3, the ventilation flow guide nozzle comprises a plastic kettle 1, a spout 2 communicated with the plastic kettle 1 is arranged at the upper end of the plastic kettle 1, and a kettle cover 3 in threaded sleeve connection with the spout 2 is arranged on the spout. The inside of the spout 2 is provided with a ventilation flow guide nozzle 4 which is inserted and clamped with the spout 2. The material of the air exchange flow guide nozzle 4 is plastic. The ventilation and flow guide nozzle 4 comprises a flow guide ring sleeve 7, and a film covering groove 10 which is of an annular structure and is communicated with the inner wall of the flow guide ring sleeve 7 is arranged at the upper end of the flow guide ring sleeve 7. The upper part of the front end of the flow guide ring sleeve 7 is provided with a front limiting block 6 which is connected with the inner wall of the kettle nozzle 2 in a clamping and inserting way, and the upper part of the rear end of the flow guide ring sleeve 7 is provided with a rear limiting block 8 which is distributed symmetrically with the front limiting block 6 and is connected with the inner wall of the kettle nozzle 2 in a clamping and inserting way. The inner wall of the spout 2 is provided with a ventilation channel 9 which is integrally connected with the spout 2, and the ventilation channel 9 extends into the plastic kettle 1. The lower end of the ventilation channel 9 is provided with 2 ventilation holes 11 which are distributed symmetrically. The side edge of the lower part of the ventilation channel 9 is provided with a draft tube 5 which is vertically communicated with the ventilation channel 9. The front end of the draft tube 5 is a 15-degree notch. The air exchange channel 9 is of an arc waist-round structure, the flow guide pipe 5 is of a waist-round structure, the width of the air exchange channel 9 is smaller than that of the flow guide pipe 5, and the length of the air exchange channel 9 is larger than that of the flow guide pipe 5.
To sum up, this water conservancy diversion mouth of taking a breath has simple structure, convenient operation, effectual and the convenient characteristics of use. The realization can enough prevent to appear negative pressure in the kettle and avoid liquid to follow the air vent spill among the traditional mode, need not to open the air vent when empting liquid simultaneously.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without deviating from the basic characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In conclusion, the above description is only the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (9)
1. The utility model provides a water conservancy diversion mouth of taking a breath, includes plastic kettle (1), plastic kettle (1) upper end be equipped with hu zui (2) that are linked together with plastic kettle (1), its characterized in that: the inside of the kettle nozzle (2) is provided with a ventilation flow guide nozzle (4) which is inserted and clamped with the kettle nozzle (2); the ventilation flow guide nozzle (4) comprises a flow guide ring sleeve (7), a ventilation channel (9) which is integrally connected with the spout (2) is arranged on the inner wall of the spout (2), and the ventilation channel (9) extends into the plastic kettle (1).
2. The ventilation nozzle as set forth in claim 1, wherein: the lower end of the air exchange channel (9) is provided with a plurality of air exchange holes (11).
3. The ventilation nozzle as set forth in claim 1, wherein: and a flow guide pipe (5) which is vertically communicated with the air exchange channel (9) is arranged on the side edge of the lower part of the air exchange channel (9).
4. A ventilation nozzle as defined in claim 3, wherein: the air exchange channel (9) is of an arc-shaped waist circle structure, the flow guide pipe (5) is of a waist circle structure, the width of the air exchange channel (9) is smaller than that of the flow guide pipe (5), and the length of the air exchange channel (9) is larger than that of the flow guide pipe (5).
5. A ventilation nozzle as defined in claim 3, wherein: the front end of the draft tube (5) is a notch with 10-20 degrees.
6. The ventilation nozzle as set forth in claim 1, wherein: the upper end of the diversion ring sleeve (7) is provided with a film covering groove (10) which is of an annular structure and is communicated with the inner wall of the diversion ring sleeve (7).
7. The ventilation nozzle as set forth in claim 1, wherein: the kettle mouth (2) is provided with a kettle cover (3) which is in threaded sleeve joint with the kettle mouth.
8. The ventilation nozzle as set forth in claim 1, wherein: the water conservancy diversion ring cover (7) front end upper portion be equipped with kettle mouth (2) inner wall looks draw-in groove formula inlay graft leading stopper (6) of being connected, water conservancy diversion ring cover (7) rear end upper portion be equipped with leading stopper (6) be symmetrical formula distribution and with kettle mouth (2) inner wall looks draw-in groove formula inlay graft rearmounted stopper (8) of being connected.
9. The ventilation nozzle as set forth in claim 1, wherein: the air exchange flow guide nozzle (4) is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022431880.1U CN213801006U (en) | 2020-10-28 | 2020-10-28 | Air exchange flow guide nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022431880.1U CN213801006U (en) | 2020-10-28 | 2020-10-28 | Air exchange flow guide nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213801006U true CN213801006U (en) | 2021-07-27 |
Family
ID=76962322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022431880.1U Active CN213801006U (en) | 2020-10-28 | 2020-10-28 | Air exchange flow guide nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213801006U (en) |
-
2020
- 2020-10-28 CN CN202022431880.1U patent/CN213801006U/en active Active
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