CN217592499U - Cold extraction straw cup capable of preventing water from spraying - Google Patents
Cold extraction straw cup capable of preventing water from spraying Download PDFInfo
- Publication number
- CN217592499U CN217592499U CN202221788460.1U CN202221788460U CN217592499U CN 217592499 U CN217592499 U CN 217592499U CN 202221788460 U CN202221788460 U CN 202221788460U CN 217592499 U CN217592499 U CN 217592499U
- Authority
- CN
- China
- Prior art keywords
- straw
- cup
- cover
- suction pipe
- cold extraction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model discloses a cold extraction straw cup capable of preventing water from spraying, which comprises a cup body, a detachable straw and a cup cover, wherein the detachable straw comprises a lower straw, an upper straw and an isolation plug; the bottom of the upper suction pipe is provided with a hollow cylinder, and the upper suction pipe is connected with the lower suction pipe through threads; the top opening part of the lower suction pipe is provided with a top cover, the middle part of the top cover is provided with a positioning hole, the top cover is provided with a plurality of water suction holes, the bottom of the isolation plug is provided with a positioning column, and the isolation plug is assembled and connected with the positioning hole of the top cover through the positioning column. The utility model arranges the isolation plug on the top of the lower straw, when the user sucks the upper straw, the suction force acted on the isolation plug can lift the peripheral edge of the isolation plug, so that a gap is formed between the edge of the isolation plug and the top cover of the lower straw, and the liquid in the cup body can conveniently flow out of the upper straw through the gap to finish the drinking action; the phenomenon that after the cup body is filled with hot water, the air pressure in the cup body is increased, and the liquid flows upwards to the top end of the suction pipe and is sprayed out is prevented.
Description
Technical Field
The utility model relates to a straw cup especially relates to a cold extraction straw cup of preventing water spray.
Background
At present, various cold extraction straw cups are available in the market, and are convenient to use and not easy to spill by a straw, however, after most of straw type cups contain hot water, the air pressure in the cups gradually rises along with continuously evaporated water vapor, so that the hot water in the cups easily gushes from the bottom ends of the straws immersed in the water to the top ends of the straws to be sprayed out, although air return holes are formed in the cup mouths of the cups, when the temperature and the air pressure of the hot water in the cups are too high and too high, and the air return holes are sealed by the cup covers or the pressure discharged from the air return holes is not enough to balance the air pressure inside and outside the cups, the hot water can be sprayed out from the straws, and inconvenience and even scald are caused; in addition, when the cup cover is opened and a user turns the suction tube cup upside down carelessly, liquid in the cup body can flow back along the suction tube to flow out, and bad use experience is caused to the user.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the cold extraction suction pipe cup is convenient to use, easy to assemble and good in use experience and prevents water from being sprayed.
The technical scheme of the utility model as follows: a cold extraction straw cup capable of preventing water from spraying comprises a cup body, a detachable straw and a cup cover, wherein the cup cover is connected with the cup body through threads;
the detachable straw comprises a lower straw, an upper straw and an isolation plug;
a hollow cylinder is arranged at the bottom of the upper suction pipe, the diameter of the hollow cylinder is larger than that of the upper suction pipe, and a first internal thread is arranged on the inner wall of the hollow cylinder;
the top of the lower suction pipe is provided with a first external thread, a limiting blocking wall is arranged between the first external thread and the lower suction pipe, and when the first external thread is in threaded connection with the first internal thread, the limiting blocking wall is abutted against the opening part on the outer side of the hollow cylinder;
a top cover is arranged at the opening at the top end of the lower suction pipe, a positioning hole is formed in the middle of the top cover, a plurality of water suction holes are formed in the top cover, a positioning column is arranged at the bottom of the isolating plug, and the isolating plug is assembled and connected with the positioning hole of the top cover through the positioning column;
when the upper suction pipe is sucked, the suction force acting on the isolating plug can lift the peripheral edge of the isolating plug, so that a gap is formed between the edge of the isolating plug and the top cover, and the liquid in the cup body can conveniently flow out of the gap to the upper suction pipe.
By adopting the technical scheme, the bottom of the lower suction pipe is provided with a plurality of stirring blades in the anti-water-spraying cold extraction suction pipe cup.
By adopting the technical scheme, the upper suction pipe and the hollow cylinder are of an injection molding integrated structure in the anti-water-spraying cold extraction suction pipe cup.
By adopting the technical scheme, the water-spraying-proof cold extraction suction pipe cup is characterized in that a fixing hole is formed in the middle of the cup cover, a fixing sleeve is arranged in the fixing hole, and the upper suction pipe is connected with the fixing sleeve in a clamping manner.
By adopting the technical scheme, the anti-water-spraying cold extraction suction pipe cup is characterized in that the inner side wall of the fixing hole is provided with the annular bulge, and the outer side wall of the fixing sleeve is provided with the annular groove which is in adaptive clamping connection with the annular bulge.
By adopting the technical scheme, the water spray prevention cold extraction straw cup comprises the cup cover, the cup cover comprises the inner spiral cover and the outer cover, the inner spiral cover is arranged in the outer cover, the inner side wall of the inner spiral cover is provided with the second internal thread, the top of the cup body is provided with the second external thread, and the inner spiral cover is connected with the cup body through the threads.
By adopting the technical scheme, the anti-water-spraying cold extraction suction pipe cup is provided with the air return hole on the inner rotary cover.
By adopting the technical scheme, the cold extraction suction pipe cup capable of preventing water from spraying further comprises a sealing rubber ring, the sealing rubber ring is arranged at the bottom of the inner rotary cover, and the sealing rubber ring is provided with the vent pipe corresponding to the air return hole.
By adopting the technical scheme, the cold extraction straw cup capable of preventing water from being sprayed is characterized in that handles which are convenient to hold by hands are arranged on the left side and the right side of the outer cover.
By adopting the technical scheme, the cold extraction straw cup capable of preventing water from spraying further comprises a straw sealing cover, the straw sealing cover is in a cartoon shape, and the straw sealing cover is sleeved on the upper straw.
Compared with the prior art, the detachable straw of the utility model is formed by connecting the upper straw and the lower straw through threads, and the isolation plug is arranged at the top of the lower straw, when a user sucks the upper straw, the suction force acting on the isolation plug can lift the peripheral edge of the isolation plug, so that a gap is formed between the edge of the isolation plug and the top cover of the lower straw, and the liquid in the cup body can conveniently flow out of the upper straw through the gap to finish the drinking action; the arrangement of the isolation plug can effectively prevent the air pressure in the cup body from rising after the cup body is filled with hot water, so that the liquid flows upwards to the top end of the suction pipe to be sprayed out, and the problem that the liquid flows out from the suction pipe when the cup is inverted is also avoided; the water spraying and overflowing preventing device has the advantages of being simple in structure, convenient to assemble, capable of preventing water from spraying and overflowing and the like.
Drawings
FIG. 1 is a schematic view of the mounting structure of the straw sealing cover of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic diagram of the explosion structure of the present invention;
FIG. 4 is a schematic view of the exploded structure of the detachable straw of the present invention;
FIG. 5 is a schematic view of the structure of the lower straw of the present invention;
FIG. 6 is a schematic cross-sectional view of the detachable straw of the present invention;
FIG. 7 is a schematic view of the structure of the cup cover of the present invention;
fig. 8 is a schematic view of the bottom structure of the internal screw cap of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in figures 1 to 8, a cold extraction straw cup capable of preventing water spray comprises a cup body 1, a detachable straw 2 and a cup cover 3, wherein the cup cover 3 is in threaded connection with the cup body 1, the detachable straw 2 penetrates through the cup cover 3, and the detachable straw 2 extends into the cup body 1. The cup body 1 is filled with drinkable liquid which can be sucked through the detachable suction pipe so as to realize the drinking action.
The detachable straw 2 comprises a lower straw 21, an upper straw 22 and a separation plug 23;
a hollow cylinder 221 is arranged at the bottom of the upper suction pipe 22, the diameter of the hollow cylinder 221 is larger than that of the upper suction pipe 22, and a first internal thread 222 is arranged on the inner wall of the hollow cylinder 221;
the top of the lower suction pipe 21 is provided with a first external thread 211, a limit blocking wall 212 is arranged between the first external thread 211 and the lower suction pipe 21, and when the first external thread 211 is in threaded connection with a first internal thread 222, the limit blocking wall 212 abuts against the outer opening of the hollow cylinder 221. The lower suction pipe 21 is connected with the upper suction pipe 22 through threads, and the arrangement is convenient for a user to detach the suction pipe for cleaning.
A top cover 213 is arranged at an opening at the top end of the lower suction pipe 21, a positioning hole 214 is formed in the middle of the top cover 213, a plurality of water suction holes 215 are formed in the top cover 213, a positioning column 231 is arranged at the bottom of the isolation plug 23, and the isolation plug 23 is assembled and connected with the positioning hole 214 of the top cover 213 through the positioning column 231. The positioning hole 214 and the positioning post 231 are convenient for the isolation plug 23 to be assembled on the tin suction tube, and are easy to disassemble, and when cleaning is needed, only the positioning post 231 of the isolation plug 23 needs to be pulled out from the positioning hole 214. When a user sucks the upper suction pipe 22, the suction force acting on the isolation plug 23 can lift the peripheral edge of the isolation plug 23, so that a gap is formed between the edge of the isolation plug 23 and the top cover 213 of the lower suction pipe 21, and the liquid in the cup body 1 can conveniently flow out of the upper suction pipe 22 through the gap to finish the drinking action. In addition, the arrangement of the isolating plug 23 can effectively prevent the air pressure in the cup body 1 from rising after the cup body 1 is filled with hot water, so that liquid can flow upwards to the top end of the suction pipe to be sprayed out, and the problem that the liquid flows out from the suction pipe when the cup is inverted is also avoided.
As shown in fig. 3 to 6, further, the bottom of the lower suction pipe 21 is provided with a plurality of stirring blades 216. The setting of stirring vane 216 can be convenient for the user will come to carry out intensive mixing, practical convenient to the liquid in the cup 1 with the stirring vane 216 of lower straw 21.
Further, the upper suction pipe 22 and the hollow cylinder 221 are of an injection molding and integral molding structure. The upper suction pipe 22 and the hollow cylinder 221 are integrally formed by injection molding, so that the overall structural strength of the upper suction pipe 22 can be improved.
As shown in fig. 7 and 8, further, a fixing hole 300 is formed in the middle of the cup cover 3, a fixing sleeve 4 is arranged in the fixing hole 300, and the upper suction pipe 22 is connected with the fixing sleeve 4 in a clamping manner. The fixing sleeve 4 is arranged to facilitate the user to detach the upper straw 22 from the cup cover 3.
Further, be equipped with annular bulge 301 on the inside wall of fixed orifices 300, be equipped with the annular 41 with the protruding 301 looks adaptation joint of annular on the outside wall of fixed cover 4. The arrangement of the annular protrusion 301 and the annular groove 41 can improve the assembly stability and the sealing performance between the fixing sleeve 4 and the fixing hole 300, and prevent the liquid in the cup body 1 from flowing out from the gap in the fixing hole 300.
As shown in fig. 3 and 7, further, the cup cover 3 includes an inner screw cap 31 and an outer cap 32, the inner screw cap 31 is disposed in the outer cap 32, a second internal thread 311 is disposed on the inner side wall of the inner screw cap 31, a second external thread 11 is disposed on the top of the cup body 1, and the inner screw cap 31 is connected with the cup body 1 through threads.
As shown in fig. 3, further, the inner screw cap 31 is provided with an air return hole 310. The air return hole 310 can keep the pressure in the cup body 1 consistent with the external pressure, so as to facilitate water absorption.
As shown in fig. 7 and 8, the air-tight cover further comprises a rubber sealing ring 5, wherein the rubber sealing ring 5 is arranged at the bottom of the inner screw cap 31, and the rubber sealing ring 5 is provided with an air vent 51 corresponding to the air return hole 310. The sealing rubber ring 5 can improve the sealing performance between the cup body 1 and the inner screwed cap 31, and prevent the liquid in the cup body 1 from flowing out from the inner side gap of the inner screwed cap 31.
As shown in fig. 1 and 2, handles 321 are provided on the left and right sides of the outer cover 32 to facilitate holding by a human hand.
As shown in fig. 1, further, a straw sealing cover 6 is further included, the straw sealing cover 6 is in a cartoon shape, and the straw sealing cover 6 is sleeved on the upper straw 22. The straw sealing cover 6 is provided to seal the top of the upper straw 22, thereby preventing dust from falling on the upper straw 22 and being inhaled by a user.
Compared with the prior art, the detachable straw of the utility model is formed by connecting the upper straw and the lower straw through the screw thread, and the isolation plug is arranged at the top of the lower straw, when a user sucks the upper straw, the suction force acted on the isolation plug can lift the peripheral edge of the isolation plug, so that a gap is formed between the edge of the isolation plug and the top cover of the lower straw, and the liquid in the cup body can conveniently flow out of the upper straw through the gap to finish the drinking action; the arrangement of the isolation plug can effectively prevent the air pressure in the cup body from rising after the cup body is filled with hot water, so that the liquid flows upwards to the top end of the suction pipe to be sprayed out, and the problem that the liquid flows out from the suction pipe when the cup is inverted is also avoided; the water spraying and overflowing preventing device has the advantages of being simple in structure, convenient to assemble, capable of preventing water from spraying and overflowing and the like.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a cold extraction straw cup of anti-water spray which characterized in that: the cup comprises a cup body, a detachable straw and a cup cover, wherein the cup cover is connected with the cup body through threads, the detachable straw penetrates through the cup cover, and the detachable straw extends into the cup body;
the detachable straw comprises a lower straw, an upper straw and an isolation plug;
a hollow cylinder is arranged at the bottom of the upper suction pipe, the diameter of the hollow cylinder is larger than that of the upper suction pipe, and a first internal thread is arranged on the inner wall of the hollow cylinder;
the top of the lower suction pipe is provided with a first external thread, a limiting blocking wall is arranged between the first external thread and the lower suction pipe, and when the first external thread is in threaded connection with the first internal thread, the limiting blocking wall is abutted against the opening part on the outer side of the hollow cylinder;
a top cover is arranged at the opening at the top end of the lower suction pipe, a positioning hole is formed in the middle of the top cover, a plurality of water suction holes are formed in the top cover, a positioning column is arranged at the bottom of the isolating plug, and the isolating plug is assembled and connected with the positioning hole of the top cover through the positioning column;
when the upper suction pipe is sucked, the suction force acting on the isolating plug can lift the peripheral edge of the isolating plug, so that a gap is formed between the edge of the isolating plug and the top cover, and the liquid in the cup body can conveniently flow out of the gap to the upper suction pipe.
2. The water spray prevention cold extraction straw cup as claimed in claim 1, wherein: and a plurality of stirring blades are arranged at the bottom of the lower suction pipe.
3. The water spray prevention cold extraction straw cup as claimed in claim 1, wherein: the upper suction pipe and the hollow cylinder are of an injection molding integrated structure.
4. The water spray prevention cold extraction straw cup as claimed in claim 1, wherein: the cup comprises a cup cover and is characterized in that a fixing hole is formed in the middle of the cup cover, a fixing sleeve is arranged in the fixing hole, and the upper suction pipe is connected with the fixing sleeve in a clamping mode.
5. The water spray prevention cold extraction straw cup as claimed in claim 4, wherein: the fixing sleeve is characterized in that an annular bulge is arranged on the inner side wall of the fixing hole, and an annular groove matched and clamped with the annular bulge is arranged on the outer side wall of the fixing sleeve.
6. The water spray prevention cold extraction straw cup as claimed in claim 1, wherein: the cup cover comprises an inner screw cover and an outer cover, the inner screw cover is arranged in the outer cover, a second internal thread is arranged on the inner side wall of the inner screw cover, a second external thread is arranged at the top of the cup body, and the inner screw cover is connected with the cup body through threads.
7. The water spray prevention cold extraction straw cup as claimed in claim 6, wherein: the inner rotary cover is provided with an air return hole.
8. The water spray prevention cold extraction suction pipe cup according to claim 6, wherein: the air-permeable cover is characterized by further comprising a sealing rubber ring, the sealing rubber ring is arranged at the bottom of the inner rotary cover, and a vent pipe corresponding to the air return hole is arranged on the sealing rubber ring.
9. The water spray prevention cold extraction straw cup as claimed in claim 6, wherein: handles convenient for hands to hold are arranged on the left side and the right side of the outer cover.
10. The cold extraction straw cup capable of preventing water spray according to any one of claims 1 to 9, wherein: the straw sealing cover is in a cartoon shape and is sleeved on the upper straw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221788460.1U CN217592499U (en) | 2022-07-12 | 2022-07-12 | Cold extraction straw cup capable of preventing water from spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221788460.1U CN217592499U (en) | 2022-07-12 | 2022-07-12 | Cold extraction straw cup capable of preventing water from spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217592499U true CN217592499U (en) | 2022-10-18 |
Family
ID=83592898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221788460.1U Active CN217592499U (en) | 2022-07-12 | 2022-07-12 | Cold extraction straw cup capable of preventing water from spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217592499U (en) |
-
2022
- 2022-07-12 CN CN202221788460.1U patent/CN217592499U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102970902B (en) | Drinking vessel | |
| RU105589U1 (en) | BOTTLE WITH TWO HOLES FOR FEEDING A CHILD | |
| CN217592499U (en) | Cold extraction straw cup capable of preventing water from spraying | |
| CN210842543U (en) | Beverage cup with self-suction function | |
| CN215914070U (en) | Lid and drinking cup | |
| CN210249429U (en) | Water spray prevention cup cover capable of prolonging cover opening time | |
| CN219556875U (en) | Anti-reflux cover assembly | |
| CN218978547U (en) | Straw cup cover capable of preventing water leakage after pouring | |
| CN215604782U (en) | Double-body double-suction-nozzle flip cup | |
| CN219619600U (en) | Disposable scald-proof milk tea cup | |
| CN216438955U (en) | Double-drinking cup | |
| CN215820509U (en) | Cup cover with straw upper cover and cup | |
| CN218606053U (en) | Straw and straw cup | |
| CN217243674U (en) | Novel double-drinking-opening cup cover and sports cup | |
| CN213993181U (en) | Portable pot lid | |
| CN111907911A (en) | Portable bottle | |
| CN215993556U (en) | Coffee cup | |
| CN218683561U (en) | Cup with cup body | |
| CN218869963U (en) | Anti-return water suction cup | |
| CN213215813U (en) | Multifunctional sports kettle | |
| CN219020783U (en) | Anti-splashing suction pipe nozzle easy to suck | |
| CN213849918U (en) | Sucker cup | |
| CN210300518U (en) | Water cup | |
| CN216854349U (en) | Creative three-drinking cup | |
| CN217065978U (en) | Multifunctional handle cup |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |