CN214230803U - Cup cover with telescopic suction nozzle - Google Patents
Cup cover with telescopic suction nozzle Download PDFInfo
- Publication number
- CN214230803U CN214230803U CN202120337848.9U CN202120337848U CN214230803U CN 214230803 U CN214230803 U CN 214230803U CN 202120337848 U CN202120337848 U CN 202120337848U CN 214230803 U CN214230803 U CN 214230803U
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- Prior art keywords
- suction nozzle
- cover
- hole
- guide part
- rotary cover
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- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000035622 drinking Effects 0.000 claims abstract description 12
- 210000003205 muscle Anatomy 0.000 claims description 6
- 230000001174 ascending effect Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 239000003651 drinking water Substances 0.000 abstract description 5
- 235000020188 drinking water Nutrition 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 241000190070 Sarracenia purpurea Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The invention provides a telescopic suction nozzle cup cover which comprises a main cover, a rotary cover and a suction nozzle arranged between the main cover and the rotary cover, wherein a columnar guide part is upwards protruded in the middle of the main cover, the columnar guide part is hollow, and a water outlet hole is formed in the top of the columnar guide part; the rotary cover is connected to the main cover and can freely rotate around the main cover, a guide hole matched with the columnar guide part extends downwards from the middle part of the rotary cover, and threads are arranged on the inner side wall of the guide hole; the suction nozzle is sleeved on the columnar guide part, the suction nozzle is provided with external threads which are matched with threads on the inner side wall of the guide hole of the rotary cover, the suction nozzle is limited between the columnar guide part and the guide hole and only ascends and descends in the axial direction, the suction nozzle is positioned at the lower limit position to seal the water outlet hole of the columnar guide part, the rotary cover is rotated, the suction nozzle ascends and is far away from the water outlet hole, and the inner hole of the suction nozzle is communicated with the inside of the cup body. The water drinking device realizes the extension of the suction nozzle for drinking water through the forward rotation of the rotary cover, and realizes the retraction of the suction nozzle for sealing the water channel through the reverse rotation of the rotary cover.
Description
Technical Field
The invention relates to a cup cover, in particular to a cup cover with a telescopic suction nozzle.
Background
The water bottle is a common drinking appliance in life, and is used for carrying drinking water when a lot of people go out. The existing kettle has various structures, the cup cover with the suction nozzle is common, the sucking part at the upper end of the suction nozzle is arranged on the upper surface of the cup cover, the lower end of the suction nozzle is connected with a suction pipe which extends into the kettle after penetrating through the cup cover, an auxiliary cover is arranged on the cup cover, the auxiliary cover can be used for drinking water by the suction nozzle when being opened, and the auxiliary cover can cover the suction nozzle when being closed. This method requires opening or closing the sub-lid, which is troublesome and relatively complicated in the structure of the parts.
The tail end of the suction nozzle is hinged to the embedding part of the cup cover, the front end of the suction nozzle is downwards pressed to be embedded into the groove of the cup cover, and the suction nozzle is upwards tilted to drink water. This method requires hands to pull the nozzle upward and makes it troublesome, and the hands touch the nozzle, which is not hygienic.
The patent document CN107212703B discloses a water cup with a retractable suction nozzle, which is structurally characterized in that a main body part of a cup cover is provided with a rotating cover, an insertion rod is inserted into the rotating cover, the movable suction nozzle is movably arranged on a chute on the main body part, and the insertion rod pushes and slides the insertion groove of the movable suction nozzle when the rotating cover rotates, so that a drinking end of the water cup extends out of the cup cover or is retracted into the cup cover. Although this technical scheme has solved the recovery of suction nozzle and has avoided the pollution problem, the removal structure of suction nozzle and rotation lid is comparatively complicated, and the assembly is also complicated, and the practicality is not strong.
Disclosure of Invention
The invention aims to provide a cup cover with a telescopic suction nozzle, which is novel and unique in structure and can realize the effects of drinking water and sealing a water channel by the telescopic suction nozzle.
The technical scheme is that the telescopic suction nozzle cup cover comprises a main cover, a rotary cover and a suction nozzle arranged between the main cover and the rotary cover, wherein a columnar guide part protrudes upwards from the middle part of the main cover, the columnar guide part is hollow, and a water outlet hole is formed in the top of the columnar guide part; the rotary cover is connected to the main cover and can freely rotate around the main cover, a guide hole matched with the columnar guide part extends downwards from the middle part of the rotary cover, and threads are arranged on the inner side wall of the guide hole; the suction nozzle is sleeved on the columnar guide part, the suction nozzle is provided with external threads which are matched with threads on the inner side wall of the guide hole of the rotary cover, the suction nozzle is limited between the columnar guide part and the guide hole and only ascends and descends in the axial direction, the suction nozzle is positioned at the lower limit position to seal the water outlet hole of the columnar guide part, the rotary cover is rotated, the suction nozzle ascends and is far away from the water outlet hole, and the inner hole of the suction nozzle is communicated with the inside of the cup body.
Preferably, the outer side wall of the columnar guide part is vertically provided with a guide groove, the side wall of the inner hole of the suction nozzle is vertically and correspondingly provided with a guide strip matched with the guide groove, and the suction nozzle is limited in the guide groove through the guide strip and can only move up and down.
Preferably, the center of the top surface of the columnar guide part extends upwards to form a conical sealing part, the water outlet hole is formed in the outer side of the conical sealing part, a conical sealing hole is formed in the top of an inner hole of the suction nozzle, and the conical sealing hole and the conical sealing part are tightly matched to realize conical surface sealing when the suction nozzle is driven by the rotary cover to be located below the columnar guide part for limiting.
Preferably, the top of the guide hole of the rotary cover is provided with a limiting step, the middle part of the suction nozzle is provided with a positioning step, and the suction nozzle is clamped and limited by the positioning step and the limiting step when moving upwards to an upper limit position relative to the rotary cover.
Preferably, the main lid lateral surface is provided with the annular mounting groove, rotatory lid bottom medial surface is provided with annular protruding muscle, rotatory lid is through annular protruding muscle block location in the annular mounting groove of main lid.
Preferably, the lower part of the suction nozzle is provided with an external thread, the upper end of the suction nozzle is a drinking end, the lower part with the external thread rises along with the thread, and the drinking end extends out of the rotary cover; as the screw thread descends, the drinking end retracts into the rotary cap.
Preferably, the top surface of the main cover is provided with two positioning blocks which are separated by 180 degrees, the inner side of the rotary cover is provided with two positioning plates which are separated by 180 degrees, the top surfaces of the positioning blocks are higher than the bottom surfaces of the positioning plates when the rotary cover is installed on the main cover, the rotary cover rotates by a maximum angle not more than 180 degrees relative to the main cover, and the suction nozzles are respectively positioned at the topmost part and the bottommost part when the rotary cover rotates in place in the forward and reverse directions.
Preferably, the outer side wall of the rotating cover is provided with a plurality of friction grooves, so that the rotating friction force can be increased.
The cup cover is simple in internal structure and ingenious in design, only three accessories of the main cover, the rotary cover and the suction nozzle are matched with one another, the suction nozzle is lifted to drink water through forward rotation of the rotary cover, and the suction nozzle is retracted to seal a water channel through reverse rotation of the rotary cover.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is a schematic view of the nozzle of the present invention as it is retracted;
FIG. 4 is a sectional view in the state of FIG. 3;
FIG. 5 is a schematic view of the structure of FIG. 3 from another perspective;
FIG. 6 is a schematic view of the nozzle of the present invention shown in an extended configuration;
FIG. 7 is a sectional view in the state of FIG. 6;
FIG. 8 is a schematic view of the structure of FIG. 6 from another perspective;
wherein: 1-main cover; 2-rotating the cover; 3, a suction nozzle; 4-a columnar guide part; 5-water outlet; 6, a guide hole; 7-a guide groove; 8, a guide strip; 9-a conical seal; 10-a conical sealing hole; 11-a limit step; 12-positioning a step; 13-annular mounting groove; 14-annular convex ribs; 15-positioning blocks; 16-a positioning plate; 17-friction groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 8, the invention provides a cup cover with a telescopic suction nozzle, which comprises a main cover 1, a rotary cover 2 and a suction nozzle 3 arranged between the main cover 1 and the rotary cover 2, wherein a columnar guide part 4 protrudes upwards from the middle part of the main cover 1, the columnar guide part 4 is hollow inside, and the top of the columnar guide part 4 is provided with a water outlet hole 5; the rotary cover 2 is connected to the main cover 1 and can freely rotate around the main cover 1, a guide hole 6 matched with the columnar guide part 4 extends downwards from the middle part of the rotary cover 2, and threads are arranged on the inner side wall of the guide hole 6; the suction nozzle cover establish on column guide part 4, suction nozzle 3 has the outside screw thread and 6 inside wall screw threads of guiding hole of spin cover 2 and mutually supports, suction nozzle 3 is spacing only at the ascending decline of axial between column guide part 4 and guiding hole 6, suction nozzle 3 is located down spacing department and seals apopore 5 of column guide part 4, rotate spin cover 2, 3 internal holes of suction nozzle 3 and cup communicating with each other are realized to the ascending apopore 5 of keeping away from of suction nozzle 3.
Preferably, the outer side wall of the columnar guide part 4 is vertically provided with a guide groove 7, the inner hole side wall of the suction nozzle 3 is vertically and correspondingly provided with a guide strip 8 matched with the guide groove 7, and the suction nozzle 3 is limited in the guide groove 7 through the guide strip 8 and can only move up and down.
Preferably, the center of the top surface of the columnar guide part 4 extends upwards to form a conical sealing part 9, the water outlet 5 is arranged outside the conical sealing part 9, a conical sealing hole 10 is formed in the top of an inner hole of the suction nozzle 3, and the conical sealing hole 10 and the conical sealing part 9 are tightly matched to realize conical surface sealing when the suction nozzle 3 is driven by the rotary cover 2 to be located below the columnar guide part 4 for limiting.
Preferably, the top of the guide hole 6 of the rotary cover 2 is provided with a limiting step 11, the middle part of the suction nozzle 3 is provided with a positioning step 12, and the suction nozzle 3 is clamped and limited by the positioning step 12 and the limiting step 11 when moving upwards to an upper limit position relative to the rotary cover 2.
Preferably, main 1 lateral surface of lid is provided with annular mounting groove 13, 2 bottom medial surfaces of rotatory lid are provided with annular protruding muscle 14, rotatory lid 2 is fixed a position in the annular mounting groove 13 of main lid 1 through annular protruding muscle 14 block.
Preferably, the lower part of the suction nozzle 3 is provided with an external thread, the upper end of the suction nozzle 3 is a drinking end, the lower part with the external thread rises along with the thread, and the drinking end extends out of the rotary cover 2; as the screw thread descends, the drinking end retracts into the rotary cap 2.
Preferably, the top surface of the main cover 1 is provided with two positioning blocks 15 separated by 180 degrees, the inner side of the rotary cover 2 is provided with two positioning plates 16 separated by 180 degrees, the top surface of the positioning block 15 is higher than the bottom surface of the positioning plate 16 when the rotary cover 2 is mounted on the main cover 1, the maximum rotation angle of the rotary cover 2 relative to the main cover 1 is not more than 180 degrees, and the suction nozzle 3 is respectively positioned at the topmost part and the bottommost part when the rotary cover 2 rotates forward and backward in place.
Preferably, the outer side wall of the rotating cover 2 is provided with a plurality of friction grooves 17, so that the rotating friction force can be increased.
In use, the main lid 1 is attached to the cup body.
When the user does not drink water, the rotary cover 2 is rotated clockwise, and due to the threaded connection structure between the suction nozzle 3 and the rotary cover 2 and the guide structure between the guide strip 8 and the guide groove 7 between the suction nozzle 3 and the columnar guide part 4, the suction nozzle 3 slides downwards along the columnar guide part 4 until the conical sealing hole 10 of the suction nozzle 3 is in contact with the conical sealing part 9 of the columnar guide part 4 to form conical surface sealing, and at the moment, the suction nozzle 3 retracts into the guide hole 6.
When drinking water, anticlockwise rotation rotary cover 2, suction nozzle 3 upwards slides along cylindrical guide part 4, supports the spacing step 11 department of holding on rotary cover 2 until the location step 12 at 3 middle parts of suction nozzle, and suction nozzle 3 stretches out to the top position this moment, and the water in the cup body flows through apopore 5 and from 3 holes of suction nozzle, and the person of facilitating the use drinks water.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change or modification made to the above embodiments according to the technical principle of the present invention still falls within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a scalable suction nozzle bowl cover, is including main lid (1), rotatory lid (2) and set up suction nozzle (3) between main lid (1) and rotatory lid (2), its characterized in that: a columnar guide part (4) protrudes upwards from the middle part of the main cover (1), the columnar guide part (4) is hollow, and the top of the columnar guide part (4) is provided with a water outlet hole (5); the rotary cover (2) is connected to the main cover (1) and can freely rotate around the main cover (1), a guide hole (6) matched with the columnar guide part (4) extends downwards from the middle part of the rotary cover (2), and threads are arranged on the inner side wall of the guide hole (6); suction nozzle cover establish on column guide part (4), suction nozzle (3) have guiding hole (6) inside wall screw thread of external screw thread and rotatory lid (2) to mutually support, suction nozzle (3) are spacing only at the ascending decline of axial between column guide part (4) and guiding hole (6), suction nozzle (3) are located down apopore (5) of sealed column guide part (4) of spacing department, rotate rotatory lid (2), suction nozzle (3) rise and keep away from apopore (5) and realize that suction nozzle (3) hole communicates with each other with cup inside.
2. The retractable suction nozzle cup cover as claimed in claim 1, wherein: the vertical guide way (7) that is provided with of column guide part (4) lateral wall, the vertical correspondence of suction nozzle (3) hole lateral wall is provided with and guide way (7) matched with gib block (8), and suction nozzle (3) can only reciprocate in guide way (7) through gib block (8) spacing.
3. The retractable suction nozzle cup cover as claimed in claim 1, wherein: the improved suction nozzle is characterized in that a conical sealing part (9) extends upwards from the center of the top surface of the columnar guide part (4), the water outlet hole (5) is formed in the outer side of the conical sealing part (9), a conical sealing hole (10) is formed in the top of an inner hole of the suction nozzle (3), and the conical sealing hole (10) and the conical sealing part (9) are tightly matched to realize conical surface sealing when the suction nozzle (3) is driven by the rotary cover (2) to be located below the columnar guide part (4) for limiting.
4. The retractable suction nozzle cup cover as claimed in claim 1, wherein: limiting steps (11) are arranged at the top of the guide hole (6) of the rotary cover (2), positioning steps (12) are arranged in the middle of the suction nozzle (3), and the suction nozzle (3) moves upwards relative to the rotary cover (2) to be limited when moving upwards to be limited through the positioning steps (12) and the limiting steps (11).
5. The retractable suction nozzle cup cover as claimed in claim 1, wherein: the utility model discloses a rotary cover, including main lid (1), rotatory lid (2) bottom medial surface is provided with annular protruding muscle (14), rotatory lid (2) are fixed a position in annular mounting groove (13) of main lid (1) through annular protruding muscle (14) block.
6. The retractable suction nozzle cup cover as claimed in claim 1, wherein: the lower part of the suction nozzle (3) is provided with an external thread, the upper end of the suction nozzle (3) is a drinking end, the lower part with the external thread rises along with the thread, and the drinking end extends out of the rotary cover (2); as the screw thread descends, the drinking end retracts into the rotary cover (2).
7. The retractable suction nozzle cup cover as claimed in claim 1, wherein: the top surface of the main cover (1) is provided with two positioning blocks (15) which are separated by 180 degrees, the inner side of the rotary cover (2) is provided with two positioning plates (16) which are separated by 180 degrees, the top surface of each positioning block (15) is higher than the bottom surface of each positioning plate (16) when the rotary cover (2) is installed on the main cover (1), the rotary cover (2) rotates by a maximum angle relative to the main cover (1) not more than 180 degrees, and the suction nozzle (3) is respectively positioned at the topmost part and the bottommost part when the rotary cover (2) rotates forward and backward to the position.
8. The retractable suction nozzle cup cover as claimed in claim 1, wherein: the outer side wall of the rotating cover (2) is provided with a plurality of friction grooves (17) which can increase the rotating friction force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120337848.9U CN214230803U (en) | 2021-02-06 | 2021-02-06 | Cup cover with telescopic suction nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120337848.9U CN214230803U (en) | 2021-02-06 | 2021-02-06 | Cup cover with telescopic suction nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214230803U true CN214230803U (en) | 2021-09-21 |
Family
ID=77796426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120337848.9U Expired - Fee Related CN214230803U (en) | 2021-02-06 | 2021-02-06 | Cup cover with telescopic suction nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214230803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716236A (en) * | 2021-02-06 | 2021-04-30 | 许友福 | Cup cover with telescopic suction nozzle |
-
2021
- 2021-02-06 CN CN202120337848.9U patent/CN214230803U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716236A (en) * | 2021-02-06 | 2021-04-30 | 许友福 | Cup cover with telescopic suction nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |