CN209644582U - A kind of suction pipe that the anti-scald for vacuum cup flows back - Google Patents
A kind of suction pipe that the anti-scald for vacuum cup flows back Download PDFInfo
- Publication number
- CN209644582U CN209644582U CN201822061520.XU CN201822061520U CN209644582U CN 209644582 U CN209644582 U CN 209644582U CN 201822061520 U CN201822061520 U CN 201822061520U CN 209644582 U CN209644582 U CN 209644582U
- Authority
- CN
- China
- Prior art keywords
- suction pipe
- lower semisphere
- semisphere
- ball
- floating ball
- 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.)
- Expired - Fee Related
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
A kind of suction pipe that the anti-scald for vacuum cup flows back, including upper suction pipe, lower suction pipe and floating ball, floating ball is divided into episphere and lower semisphere, on, lower semisphere is connected through a screw thread, filter screen is provided in lower semisphere, the stem of lower suction pipe is fixed on the bottom centre position of lower semisphere, and the pipeline of lower suction pipe passes through lower semisphere bottom and is extended to above filter screen upwards, position fixed upper suction pipe of the bottom of lower semisphere in lower suction pipe side, and the pipeline of upper suction pipe is connected with the internal cavities of lower semisphere, the bottom of lower suction pipe is provided with weighted spherical ball, the ball wall of weighted spherical ball is equipped with permeable hole.The overall structure of the utility model is simple, it is at low cost, and hot water is flowed out from upper suction pipe again by floating ball internal cavities, hot water flow path is relatively circuitous, slow down suction velocity significantly, partial heat can be dissipated rapidly by floating ball when floating ball body internal cavity flows, hot water is avoided to overheat and be burned by hot water.
Description
Technical field
The utility model relates to suction pipe technical field more particularly to a kind of suction pipes that the anti-scald for vacuum cup flows back.
Background technique
Suction pipe is easy to use with its, and the cheap feature of price is packaged drink, the extensive adapted of drinking tool, especially
Virgin, child eats packaging group beverage and children with obtaining more widely using in vacuum cup, in traditional children's vacuum cup
Suction pipe is the bent suction pipe of straight pipe or top, and this suction pipe when in use, if heat preservation water temperature in the cup is slightly higher, goes out from suction pipe
When the cup lid that the hot water come may scald children accidentally or the slightly higher vacuum cup of water temperature is buckled well is opened, can due to inside and outside differential pressure,
Hot water in vacuum cup is sprayed along suction pipe, personnel is caused to scald, and children may be unconscious by mouth with suction pipe water suction
In food be back in cup along suction pipe, cause the pollution of whole cup water.
Summary of the invention
The utility model is to solve the above problems, provide a kind of suction that the anti-scald suitable for thermos cup for children flows back
Pipe.
Technical solution adopted in the utility model:
A kind of suction pipe that the anti-scald for vacuum cup flows back, including upper suction pipe, lower suction pipe and floating ball, floating ball are divided into upper half
Ball and lower semisphere, upper and lower hemisphere are connected through a screw thread, and filter screen is provided in lower semisphere, and the stem of lower suction pipe is fixed on lower half
On the bottom centre position of ball, and the pipeline of lower suction pipe passes through lower semisphere bottom and is extended to above filter screen upwards, the bottom of lower semisphere
Upper suction pipe is fixed in the position of lower suction pipe side by portion, and the pipeline of upper suction pipe is connected with the internal cavities of lower semisphere, lower suction pipe
Bottom be provided with weighted spherical ball, the ball wall of weighted spherical ball is equipped with permeable hole.
Sealing ring is arranged in the upper and lower hemisphere threaded connection place.
The lower suction pipe and upper suction pipe is provided with fixing seal set at the contact mouth with lower semisphere.
The utility model has the beneficial effects that the overall structure of the utility model is simple, and it is at low cost, and hot water passes through floating ball
Internal cavities are flowed out from upper suction pipe again, and hot water flow path is relatively circuitous, slow down suction velocity significantly, and hot water is empty in floating ball body
When chamber flows, partial heat can be dissipated rapidly by floating ball, avoid hot water from overheating and be burned, in addition, the presence of floating ball
So that vacuum flask hot water when opening bottle cap buffers in floating ball inner cavity, avoids hot water from extruding upper suction pipe, personnel is caused surprisingly to scald
Wound, the dregs that the filter screen of lower semisphere avoids suction pipe from flowing back are flow in bottle body along lower suction pipe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein: the upper suction pipe of 1-；2- episphere；3- lower semisphere；4- filter screen；Suction pipe under 5-；6- fixing seal set；7- counterweight
Ball.
Specific embodiment
A kind of suction pipe that the anti-scald for vacuum cup flows back, including upper suction pipe 1, lower suction pipe 5 and floating ball, floating ball are divided into
Hemisphere 2 and lower semisphere 3, episphere 2 and lower semisphere 3 are connected through a screw thread, and filter screen 4 is provided in lower semisphere 3, lower suction pipe 5
Stem is fixed on the bottom centre position of lower semisphere 3, and the pipeline of lower suction pipe 5 passes through 3 bottom of lower semisphere and extends to filtering upwards
Upper suction pipe 1, and the pipeline of upper suction pipe 1 and lower semisphere 3 are fixed in the position of lower 5 side of suction pipe in the bottom of 4 top of net, lower semisphere 3
Internal cavities be connected, the bottom of lower suction pipe 5 is provided with weighted spherical ball 7, and the ball wall of weighted spherical ball 7 is equipped with permeable hole.
Sealing ring is arranged in the episphere 2 and 3 threaded connection place of lower semisphere.
Fixing seal set 6 is provided at the lower suction pipe 5 and upper suction pipe 1 and the contact mouth of lower semisphere 3.
In use, upper suction pipe 1 is fixed on bottle cap, episphere 2 and 3 seal with screwed joint of lower semisphere are good, when water suction, hot water
Enter lower suction pipe 5 from weighted spherical ball 7, the inner cavity of the lower semisphere 3 of floating ball is fallen into along lower 5 hot water of suction pipe, then along upper 1 suction nozzle of suction pipe
In, hot water is flowed out from upper suction pipe 1 again by floating ball internal cavities, and hot water flow path is relatively circuitous, slow down suction velocity significantly,
Partial heat can be dissipated rapidly by floating ball when floating ball body internal cavity flows, hot water is avoided to overheat and be burned by hot water,
In addition, the presence of floating ball buffers vacuum flask hot water when opening bottle cap in floating ball inner cavity, avoids hot water from extruding and inhale
Pipe 1 causes personnel's accidental scalding, and after water suction, the water in upper suction pipe 1 is back in lower semisphere 3 along pipeline, lower semisphere 3
Filter screen 4 avoid the dregs that have when reflux from flowing in bottle body along lower suction pipe 5.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (3)
1. a kind of suction pipe that the anti-scald for vacuum cup flows back, which is characterized in that including upper suction pipe (1), lower suction pipe (5) and float
Ball, floating ball are divided into episphere (2) and lower semisphere (3), and episphere (2) and lower semisphere (3) are connected through a screw thread, in lower semisphere (3)
It being provided with filter screen (4), the stem of lower suction pipe (5) is fixed on the bottom centre position of lower semisphere (3), and lower suction pipe (5)
Pipeline passes through lower semisphere (3) bottom and is extended to above filter screen (4) upwards, the position of the bottom of lower semisphere (3) in lower suction pipe (5) side
Fixed upper suction pipe (1) is set, and the pipeline of upper suction pipe (1) is connected with the internal cavities of lower semisphere (3), the bottom of lower suction pipe (5)
It is provided with weighted spherical ball (7), the ball wall of weighted spherical ball (7) is equipped with permeable hole.
2. the suction pipe that the anti-scald according to claim 1 for vacuum cup flows back, which is characterized in that the episphere
(2) and sealing ring is arranged in lower semisphere (3) threaded connection place.
3. the suction pipe that the anti-scald according to claim 1 for vacuum cup flows back, which is characterized in that the lower suction pipe
(5) and at upper suction pipe (1) and the contact mouth of lower semisphere (3) fixing seal set (6) are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822061520.XU CN209644582U (en) | 2018-12-10 | 2018-12-10 | A kind of suction pipe that the anti-scald for vacuum cup flows back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822061520.XU CN209644582U (en) | 2018-12-10 | 2018-12-10 | A kind of suction pipe that the anti-scald for vacuum cup flows back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209644582U true CN209644582U (en) | 2019-11-19 |
Family
ID=68517889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822061520.XU Expired - Fee Related CN209644582U (en) | 2018-12-10 | 2018-12-10 | A kind of suction pipe that the anti-scald for vacuum cup flows back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209644582U (en) |
-
2018
- 2018-12-10 CN CN201822061520.XU patent/CN209644582U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206699954U (en) | Anti-scald plug and the sippy cups for being provided with the anti-scald plug | |
| CN206621215U (en) | One kind leaching bubble is dual-purpose to boil tea set net-filter assembly | |
| CN106913159B (en) | Antispray straw valve and suction pipe and cup equipped with it | |
| CN209644582U (en) | A kind of suction pipe that the anti-scald for vacuum cup flows back | |
| CN205625509U (en) | Multifunctional suction tube | |
| CN206735786U (en) | A kind of purifier pressure pot | |
| CN104873402A (en) | Children's biting-type water drinking container | |
| CN201330003Y (en) | Straw bottle cover | |
| CN207428975U (en) | A kind of moisture separation device | |
| CN209219808U (en) | A kind of ceramic teapot with filter residue function | |
| CN109051288B (en) | Container cover and using method thereof | |
| CN208481018U (en) | A kind of Novel thermos cup cup lid | |
| CN209221005U (en) | A kind of explosive-feeding processing device of pediatric nursing | |
| CN208129947U (en) | A kind of infant vacuum heat-preserving bowl | |
| CN206699940U (en) | A kind of thermos cup kettle cup lid with fast cooling and high temperature warning function | |
| CN218484276U (en) | Direct drinking cup | |
| CN202777117U (en) | Nursing bottle convenient to suck | |
| CN201064402Y (en) | Thermos flask bottle stopper | |
| CN204684226U (en) | A kind of child stings formula drinking vessel | |
| CN210354172U (en) | Leakage-proof structure for kettle mouth of long-mouth kettle | |
| CN211244628U (en) | Cup body structure suitable for children to take medicine | |
| CN211212490U (en) | Suction pipe capable of reducing heat of hot drink | |
| CN209067897U (en) | A kind of drawing type water faucet | |
| CN206520875U (en) | A kind of bottle stopper | |
| CN216854354U (en) | Children's amusement cup |
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: 20191119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |