CN218246714U - Suction nozzle assembly and cup cover with same - Google Patents
Suction nozzle assembly and cup cover with same Download PDFInfo
- Publication number
- CN218246714U CN218246714U CN202222902619.4U CN202222902619U CN218246714U CN 218246714 U CN218246714 U CN 218246714U CN 202222902619 U CN202222902619 U CN 202222902619U CN 218246714 U CN218246714 U CN 218246714U
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- suction nozzle
- lid
- connecting portion
- impeller
- nozzle assembly
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Abstract
The utility model discloses a suction nozzle assembly, suction nozzle assembly include straw connecting piece and suction nozzle, and suction nozzle assembly still includes the impeller structure, and suction nozzle detachable installs in straw connecting piece upper end, and the impeller structure rotates to be installed in the impeller cavity in straw connecting piece middle section, and straw connecting piece hypomere is equipped with first connecting portion, and suction nozzle central hole is linked together with the exit end at impeller cavity top, and first connecting portion central hole is linked together with the entrance point of impeller cavity bottom. The utility model also discloses a bowl cover, including the lid, the lid top is equipped with the mounting groove, and the mounting groove diapire is opened there is the installation passageway, and detachably installs the suction nozzle subassembly in the mounting groove, and the mounting groove is arranged in the straw connecting piece middle section, and the first connecting portion of straw connecting piece hypomere inserts downwards to the installation passageway in, and sealed butt joint between first connecting portion lateral wall and the installation passageway inside wall. The utility model has the advantages that: the service life of the impeller structure is prolonged, and the suction nozzle assembly is convenient to disassemble and assemble.
Description
Technical Field
The utility model relates to a drinking water utensil technical field especially relates to a suction nozzle subassembly and have bowl cover of suction nozzle subassembly.
Background
The suction nozzle structure is usually fixed on the cup cover by the traditional suction tube cup, the suction nozzle and the cup cover cannot be disassembled to be thoroughly cleaned, and bacteria are easy to breed. In order to facilitate thorough cleaning of the suction nozzle, a cup cover with a detachable suction nozzle structure appears, for example, a patent with an authorization publication number of CN216932652U discloses a cup cover and a cup, a suction pipe of the cup cover is detachably connected in a direct drinking port of the cup cover, the detachable function of the suction pipe can be realized, although the problem that the suction pipe is convenient to clean is solved, the installation stability between the suction pipe and the direct drinking port is not enough, and the risk of water leakage exists after long-term use.
In order to monitor the water intake of the suction pipe cup, a cup cover with a flow detection device appears, for example, the patent with the publication number of CN216494713U discloses an intelligent cup, wherein a flow sensor comprises an impeller with a magnet and a Hall sensor matched with the impeller, the impeller is arranged at the bottom of the cup cover, a suction nozzle structure at the top of the cup cover is positioned above the impeller, the impeller is arranged at the bottom of the cup cover, the impeller is low in installation position and is positioned in the cup body for a long time during use, and the magnet of the impeller is easy to demagnetize due to the influence of high-temperature water vapor in the cup body, so that the water intake detection function is lost, and the service life of the flow detection device is greatly prolonged. And the suction nozzle and the impeller are two independent parts which are respectively arranged above and below the cup cover, so that the cup cover is inconvenient to disassemble and clean.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a suction nozzle subassembly and have suction nozzle subassembly's bowl cover to improve the life of impeller structure, realize the convenient dismouting of suction nozzle subassembly.
The utility model discloses a realize through following technical scheme:
the suction nozzle component comprises a suction pipe connecting piece and a suction nozzle, and further comprises an impeller structure, wherein the suction nozzle is detachably mounted at the upper end of the suction pipe connecting piece, the impeller structure is rotatably mounted in an impeller cavity in the middle section of the suction pipe connecting piece, a first connecting part extending downwards is arranged at the lower section of the suction pipe connecting piece, a central hole channel of the suction nozzle is communicated with an outlet end at the top of the impeller cavity, and the central hole channel of the first connecting part is communicated with an inlet end at the bottom of the impeller cavity.
The utility model also discloses a bowl cover with suction nozzle subassembly, which comprises a cover body, the lid top is equipped with the mounting groove, and the mounting groove diapire is opened there is the installation passageway, and the vertical lid that link up of installation passageway, detachably install the suction nozzle subassembly in the mounting groove, the suction nozzle subassembly is foretell suction nozzle subassembly, and during the mounting groove was arranged in the suction pipe connecting piece middle section, the first connecting portion of suction pipe connecting piece hypomere inserted downwards to the installation passageway in, and sealed butt joint between first connecting portion lateral wall and the installation passageway inside wall.
The preferred scheme as the bowl cover, detachable installs the return air valve in the installation passageway of lid, the return air valve includes return air valve body and sets up the sealing cylinder in return air valve body one end, the mounting groove diapire of lid has still opened the return air passageway, the vertical lid that link up of return air passageway, the lid bottom is equipped with downward convex installation arch at the position that is located the return air passageway, return air valve body suit just can only realize from last one-way down switching on in the installation arch, sealing cylinder upwards inserts to the installation passageway of lid, and seal up the clearance between installation passageway inside wall and the first connecting portion lateral wall through sealing cylinder.
The preferred scheme as the bowl cover, detachable installs the second connecting portion in the installation passageway of lid, and second connecting portion main part is the tubular structure, and second connecting portion main part upper segment just in time inserts to the sealed section of thick bamboo of air return valve, and second connecting portion main part top and first connecting portion bottom looks butt, and under the installation passageway of lid is stretched out to second connecting portion main part hypomere, second connecting portion main part middle section is equipped with the backup pad, and it has the groove of dodging that is used for dodging air return valve body to open in the backup pad, presses the air return valve in the lid bottom through the backup pad.
As the preferred scheme of the cup cover, the top end of the air return valve body and the bottom end of the sealing cylinder are connected into a whole through a connecting plate, the air return valve body is of a cylindrical structure with an air return cavity arranged inside, the top end of the air return cavity is open and sleeved on the mounting bulge of the cover body, and a gap is formed at the bottom end of the air return cavity.
As the preferred scheme of bowl cover, the impeller structure includes the wheel body and sets up a plurality of blades in the wheel body outer fringe, is equipped with a horizontally installation axle in the impeller cavity, and the impeller structure passes through the wheel body and rotates to be installed on the installation axle, is equipped with magnet on the wheel body, and the lid is inside to be equipped with the hall sensor who uses with the magnet cooperation.
As a preferred scheme of the cup cover, in the suction nozzle component, an impeller cavity in the middle section of the suction pipe connecting piece is a disc-shaped cavity with a horizontally extending axial lead, one end of the impeller cavity of the suction pipe connecting piece along the axial direction is an open end, the impeller cavity is pressed and mounted at the open end of the impeller cavity through a cover plate, the impeller cavity is sealed, and the shape of a mounting groove of the cover body is matched with the shape of the middle section of the suction pipe connecting piece.
As the preferred scheme of bowl cover, the suction nozzle is the silica gel spare.
As the preferred scheme of the cup cover, the air return valve is a silica gel piece.
Compared with the prior art, the utility model has the following advantages:
1. the utility model provides a suction nozzle subassembly and have bowl cover of suction nozzle subassembly, it forms an subassembly through assembling impeller structure together with suction nozzle, straw connecting piece combination, when using with the bowl cover cooperation, can effectively save its installation space, can realize installation and dismantlement as a whole piece, easy dismounting is swift, the dismantlement of the suction nozzle subassembly of being convenient for is washd, has guaranteed drinking water health; and it installs impeller structure in the middle section of straw connecting piece, has improved impeller structure's mounted position, and when using with bowl cover and cup cooperation, effectively reduced the influence of high-temperature water vapour in the cup to impeller structure, effectively improved impeller structure's life.
2. The utility model provides a pair of bowl cover with suction nozzle subassembly sets up sunken mounting groove in the lid, and suction nozzle subassembly card is gone into in the mounting groove, and the lateral wall through the mounting groove is injectd suction nozzle subassembly circumference position on the lid, mutually supports through the sealed section of thick bamboo of return air valve and second connecting portion, and the depth of insertion position is injectd suction nozzle subassembly on the lid from the bottom, when having realized the convenient dismantlement function of suction nozzle subassembly, has guaranteed the stability of suction nozzle subassembly mounted position on the lid.
3. The utility model provides a pair of bowl cover with suction nozzle subassembly, it is provided with the return air valve bottom the lid, the return air valve body suit of this return air valve is in the installation arch of return air passageway bottom, the return air valve body design is the check valve of one-way conduction, it is gaseous only can be from last down switching on promptly, can not follow up switching on, this bowl cover and cup cooperation back, make the person of drinking only can inhale through the suction nozzle, can not blow, guaranteed that the water through impeller structure only relies on the absorbent water of adsorption mode, and then guaranteed to detect the accuracy of intake through impeller structure. And the bottom end of the air return cavity of the air return valve body is provided with a gap, so that the structural design can ensure that the water volume of single drinking water is small, the situation of water choking caused by overlarge water drinking volume of single drinking water is avoided, and the drinking water safety is ensured.
Drawings
Fig. 1 is a perspective view of a nozzle assembly of the present invention.
FIG. 2 is a cross-sectional view of a nozzle assembly of the present invention.
Fig. 3 is a perspective view showing an open state of the cover plate of the suction nozzle assembly of the present invention.
Fig. 4 is a three-dimensional exploded view of the cup lid of the present invention.
Fig. 5 is a perspective sectional view of the cup lid of the present invention.
Fig. 6 is an exploded sectional view of the cup lid of the present invention.
Fig. 7 is a perspective view of the cup cover of the present invention with the flip removed.
Fig. 8 is a perspective view of fig. 7 from another perspective.
Fig. 9 is a perspective cross-sectional view of the nozzle assembly, air return valve and second connecting portion of the present invention.
Reference numbers in the figures: 1, a straw connecting piece; 2, a suction nozzle; 3, an impeller structure; 4, an impeller cavity; 5 a first connection portion; 6, a wheel body; 7, blades; 8, installing a shaft; 9 a magnet; 10, covering a plate; 11, a sealing ring; 12 a cover body; 13, turning the cover; 14, installing a groove; 15 installing a channel; 16 air return valves; 17 air return valve body; 18 sealing the cylinder; 19 connecting plates; 20 gaps; 21 a return air channel; 22 mounting bosses; 23 a second connection portion; and 24 supporting the plate.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Referring to fig. 1 to 9, the present embodiment discloses a suction nozzle assembly, which includes a suction pipe connector 1 and a suction nozzle 2, and further includes an impeller structure 3, wherein the suction nozzle 2 is a silicone piece, the suction nozzle 2 is detachably mounted at the upper end of the suction pipe connector 1, and the bottom of the suction nozzle 2 is connected with the upper end of the suction pipe connector 1 through a protrusion and a groove in a clamping manner. The impeller structure 3 is rotatably installed in an impeller cavity 4 in the middle section of the suction pipe connecting piece 1, a first connecting part 5 extending downwards is arranged at the lower section of the suction pipe connecting piece 1, a central hole channel of the suction nozzle 2 is communicated with an outlet end at the top of the impeller cavity 4, and a central hole channel of the first connecting part 5 is communicated with an inlet end at the bottom of the impeller cavity 4.
The embodiment also discloses a cup cover with the suction nozzle assembly, including lid 12, lid 12 is last to articulate there is flip 13, lid 12 top is equipped with sunken mounting groove 14, 14 diapalls of mounting groove open has installation passageway 15, the vertical lid 12 that link up of installation passageway 15, detachably installs the suction nozzle assembly in the mounting groove 14, mounting groove 14 is arranged in to suction pipe connecting piece 1 middle section, the mounting groove 14 shape of lid 12 is identical with the appearance in suction pipe connecting piece 1 middle section to it is spacing to suction pipe connecting piece 1 middle section circumference on lid 12. The first connecting part 5 of the lower section of the straw connecting piece 1 is inserted downwards into the mounting channel 15, and the outer side wall of the first connecting part 5 is in sealing butt joint with the inner side wall of the mounting channel 15.
An air return valve 16 is detachably mounted in a mounting channel 15 of the cover body 12, the air return valve 16 is a silica gel component, the air return valve 16 comprises an air return valve body 17 and a sealing cylinder 18 arranged at one end of the air return valve body 17, the top end of the air return valve body 17 and the bottom end of the sealing cylinder 18 are connected into a whole through a connecting plate 19, the air return valve body 17 is of a cylindrical structure with an air return cavity arranged inside, a gap 20 is formed in the bottom end of the air return cavity, and the air return valve body 17 can only realize one-way conduction from top to bottom. The 14 diapalls of mounting groove of lid 12 have still opened return air passageway 21, return air passageway 21 vertically link up lid 12, lid 12 bottom is equipped with convex installation arch 22 downwards at the position that is located return air passageway 21, the uncovered and suit in installation arch 22 of lid 12 in return air chamber top of return air valve body 17, sealing cylinder 18 upwards inserts in the installation passageway 15 of lid 12, and seal the clearance between 15 inside walls of installation passageway and the 5 outside walls of first connecting portion through sealing cylinder 18.
The second connecting portion 23 is detachably mounted in the mounting channel 15 of the cover body 12, the main body of the second connecting portion 23 is of a cylindrical structure, the upper section of the main body of the second connecting portion 23 is just inserted into the sealing cylinder 18 of the air return valve 16, the top end of the main body of the second connecting portion 23 is abutted to the bottom end of the first connecting portion 5, the central hole of the first connecting portion 5 is in sealing butt joint with the central hole of the main body of the second connecting portion 23 through the sealing cylinder 18, and water leakage is effectively prevented. The lower section of the main body of the second connecting part 23 extends out of the lower part of the mounting channel 15 of the cover body 12, the middle section of the main body of the second connecting part 23 is provided with a supporting plate 24, the supporting plate 24 is provided with a avoiding groove for avoiding the air return valve body 17, the connecting plate 19 of the air return valve 16 is pressed at the bottom of the cover body 12 through the supporting plate 24 and is abutted against the bottom of the cover body 12 through the supporting plate 24, and the insertion depth of the second connecting part 23 which is upwards inserted into the mounting channel 15 can be limited.
The cup cover is matched with the cup body for use, a suction pipe can be connected to the lower section of the main body of the second connecting part 23, and the suction pipe extends into the cup body. When a drinker drinks water, the water is absorbed by the suction nozzle 2, and the water in the cup body sequentially passes through the suction pipe, the central pore passage of the main body of the second connecting part 23, the central pore passage of the first connecting part 5 and the impeller cavity 4 and then enters the mouth of the drinker through the central pore passage of the suction nozzle 2. In the process, the water flow drives the impeller structure 3 in the impeller cavity 4 to rotate, the magnet 9 on the impeller structure 3 also rotates along with the rotation, and the rotating number of turns of the impeller structure 3 is detected through the cooperation of the Hall sensor and the magnet 9, so that the drinking water amount is detected.
When the suction nozzle assembly of the cup cover needs to be cleaned, the suction nozzle assembly is directly pulled out upwards from the top of the cover body 12, and after cleaning is finished, the suction nozzle assembly is downwards inserted into the mounting groove 14 from the top of the cover body 12, so that the suction nozzle assembly is very convenient and fast to assemble and disassemble. When the cup cover needs to be cleaned completely, the second connecting portion 23 can be pulled out downwards, the suction nozzle assembly is taken out from the upper portion, the air return valve 16 is taken out downwards, the air return valve 16, the second connecting portion 23 and the suction nozzle assembly can be cleaned, and after cleaning is completed, the air return valve 16, the second connecting portion 23 and the suction nozzle assembly are sequentially mounted. The whole disassembly and assembly process is convenient and quick, and the stability of the assembly on the cup cover can be ensured.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A suction nozzle assembly, said suction nozzle assembly comprising a suction tube connector and a suction nozzle, characterized in that: the suction nozzle component further comprises an impeller structure, the suction nozzle is detachably mounted at the upper end of the suction pipe connecting piece, the impeller structure is rotatably mounted in an impeller cavity in the middle section of the suction pipe connecting piece, a first connecting portion extending downwards is arranged at the lower section of the suction pipe connecting piece, a central hole channel of the suction nozzle is communicated with an outlet end at the top of the impeller cavity, and the central hole channel of the first connecting portion is communicated with an inlet end at the bottom of the impeller cavity.
2. The utility model provides a bowl cover with suction nozzle subassembly, includes the lid, its characterized in that: the utility model discloses a suction nozzle assembly, including the lid, the lid top is equipped with the mounting groove, and the mounting groove diapire is opened has the installation passageway, and the vertical lid that link up of installation passageway, detachably install the suction nozzle subassembly in the mounting groove, the suction nozzle subassembly be claim 1 the suction nozzle subassembly, the suction pipe connecting piece middle section is arranged in the mounting groove, the first connecting portion of suction pipe connecting piece hypomere inserts downwards to the installation passageway in, and sealed butt joint between first connecting portion lateral wall and the installation passageway inside wall.
3. The cup cover with the suction nozzle assembly as claimed in claim 2, wherein: the utility model discloses a cover body, including the installation passageway of lid, detachable installs the return-air valve in the installation passageway of lid, the return-air valve includes return-air valve body and sets up the sealed section of thick bamboo in return-air valve body one end, the return-air channel has still been opened to the installation groove diapire of lid, the vertical lid that link up of return-air channel, the lid bottom is equipped with downward convex installation arch at the position that is located the return-air channel, return-air valve body suit just can only realize following one-way conduction down on the installation arch, the sealed section of thick bamboo upwards inserts to the installation passageway of lid in, and seal the clearance between installation passageway inside wall and the first connecting portion lateral wall through the sealed section of thick bamboo.
4. The cup cover with the suction nozzle assembly as claimed in claim 3, wherein: the detachable second connecting portion of installing in the installation passageway of lid, second connecting portion main part is the tubular structure, and second connecting portion main part upper segment just in time inserts to the sealed section of thick bamboo of air return valve, and second connecting portion main part top and first connecting portion bottom looks butt, under the installation passageway that second connecting portion main part hypomere stretches out the lid, second connecting portion main part middle section is equipped with the backup pad, and it has the groove of dodging that is used for dodging air return valve body to open in the backup pad, presses the air return valve in the lid bottom through the backup pad.
5. The cup cover with the suction nozzle assembly as claimed in claim 4, wherein: the top end of the air return valve body is connected with the bottom end of the sealing cylinder into a whole through a connecting plate, the air return valve body is of a cylindrical structure with an air return cavity arranged inside, the top end of the air return cavity is open and sleeved on the mounting protrusion of the cover body, and a gap is formed at the bottom end of the air return cavity.
6. The cup cover with the suction nozzle assembly as claimed in claim 2, wherein: the impeller structure comprises a wheel body and a plurality of blades arranged on the outer edge of the wheel body, a horizontal installation shaft is arranged in an impeller cavity, the impeller structure is rotatably installed on the installation shaft through the wheel body, a magnet is arranged on the wheel body, and a Hall sensor matched with the magnet for use is arranged inside the cover body.
7. The cup cover with the suction nozzle assembly as claimed in claim 2, wherein: in the suction nozzle component, an impeller cavity at the middle section of the suction pipe connecting piece is a disc-shaped cavity with a horizontally extending axial lead, one end of the impeller cavity of the suction pipe connecting piece along the axial direction is an open end, and the impeller cavity is pressed and mounted at the open end of the impeller cavity through a cover plate to realize the sealing of the impeller cavity, and the shape of a mounting groove of the cover body is matched with the shape of the middle section of the suction pipe connecting piece.
8. The cup cover with the suction nozzle assembly as claimed in claim 2, wherein: the suction nozzle is a silica gel piece.
9. The cup cover with the suction nozzle assembly as claimed in claim 3, wherein: the air return valve is a silica gel piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222902619.4U CN218246714U (en) | 2022-11-01 | 2022-11-01 | Suction nozzle assembly and cup cover with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222902619.4U CN218246714U (en) | 2022-11-01 | 2022-11-01 | Suction nozzle assembly and cup cover with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218246714U true CN218246714U (en) | 2023-01-10 |
Family
ID=84753921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222902619.4U Active CN218246714U (en) | 2022-11-01 | 2022-11-01 | Suction nozzle assembly and cup cover with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218246714U (en) |
-
2022
- 2022-11-01 CN CN202222902619.4U patent/CN218246714U/en active Active
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