CN1386683A - Automatically opened or closed magnetic plug of thermos - Google Patents
Automatically opened or closed magnetic plug of thermos Download PDFInfo
- Publication number
- CN1386683A CN1386683A CN 01119135 CN01119135A CN1386683A CN 1386683 A CN1386683 A CN 1386683A CN 01119135 CN01119135 CN 01119135 CN 01119135 A CN01119135 A CN 01119135A CN 1386683 A CN1386683 A CN 1386683A
- Authority
- CN
- China
- Prior art keywords
- thermos
- water
- outlet pipe
- spheroid
- bottle
- 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.)
- Pending
Links
Images
Landscapes
- Devices For Dispensing Beverages (AREA)
Abstract
An automatically opening and closing plug of thermos is composed of a main body, a water outlet tube, a water inlet, a free ball and a sealing ring. After the thermos is tilted by a certain angle, the free ball rolls to leave from the sealing ring and water can be flow out. When the thermos stands up, the free ball is closely matched with the sealing ring under the action of its gravitation to close the thermos.
Description
The present invention relates to the bottle stopper that a kind of thermos flask is used.
As everyone knows, the plug of thermos that we use at present is still very original, just exists the disadvantage of inconvenience, dangerous, heat-insulating property difference with regard to the most frequently used cork; In bottle, must take off bottle stopper earlier during pouring outward, fall and cover again behind the water, extremely inconvenient; Cork one behind the wet water is the heat-insulating property variation, the 2nd, and easy breed bacteria, unhygienic; Take off pouring behind the bottle stopper, because the flow of water is unrestricted, being easy to take place hot water, to spill cup outer and scald user's a accident.
The purpose of this invention is to provide a kind of from open, the self-closing magnetic plug of thermos, when using thermos flask, needn't take off bottle stopper pouring outward.
The technical solution used in the present invention is: in the inside of bottle stopper body 1, by by coolant outlet pipe 2, water outlet, the air inlet system can free movable spheroid 5, ring-shaped flexible seal circle 6, breather cheek valve 10 formed; When thermos flask was normally placed, because action of gravity, spheroid 5 and ring-shaped flexible seal circle 6 closely kiss were joined, and breather cheek valve 10 is closed, and is in air-tight state this moment, the hot gas in the thermos flask can not escape, and had played the effect of sealing, insulation; Outward during pouring, when the bottle of thermos flask tilts to certain angle, because the bottom of coolant outlet pipe 2 is infundibulate, its upper diameter is much larger than the external diameter of spheroid 5, spheroid 5 leans on the pressure of self gravitation and water in bottle and separates with ring-shaped flexible seal circle 6, finish air-tight state, produce passage, water in the thermos flask flows out outside the bottle by filter screen 8, water inlet 9, coolant outlet pipe 2, water outlet 4, the bottle that fallen behind the water is upright, spheroid 5 tumbles the bottom of coolant outlet pipe 2 by self gravitation, returns to the air-tight state when initial and plays the effect of insulation.
The present invention is simple in structure, needn't take off bottle stopper during pouring, and is in use just convenient especially; Because water outlet has limited the flow of water; Spill the accident that cup is scalded the user outward with regard to being not easy that hot water takes place; But designed in the filter screen 8 filtering water impurity in the water inlet to improve drinking water quality, advantage convenient and safe, health care that whole design has demonstrated fully.
Now in conjunction with the accompanying drawings the specific embodiment of the present invention is further described.
Accompanying drawing is a schematic cross sectional views of the present invention.
By accompanying drawing as can be known, the present invention is the inside at bottle stopper body 1, the water inlet 9 that is formed by the inner ring of ring-shaped flexible seal circle 6 is arranged, glued joint mutually with the inner ring of the bottom of infundibulate coolant outlet pipe 2 outer ring of ring-shaped flexible seal circle 6, the another port of coolant outlet pipe 2 and water outlet 4 join, and like this, water inlet 9, coolant outlet pipe 2, water outlet 4 have just formed a leak free passage, spheroid 5 also can be free movable in the inside of coolant outlet pipe 2, and the internal diameter of ring-shaped flexible seal circle 6 is less than the external diameter of spheroid 5; When thermos flask was normally placed, spheroid 5 tumbled the bottom of coolant outlet pipe 2 by self gravitation, with ring-shaped flexible seal circle 6 closely kiss join, the hot gas in the thermos flask can not escape, and has played the effect of sealing, insulation; Outward during pouring, when bottle tilts to certain angle, spheroid 5 that can be free movable separates with ring-shaped flexible seal circle 6 under self gravitation and combined action that water in bottle is pressed, because the upper diameter of coolant outlet pipe 2 is much larger than the external diameter of spheroid 5, so just formed a passage, water in the thermos flask can pass through filter screen 8, water inlet 9, coolant outlet pipe 2, water outlet 4 and flow out smoothly, and its flow is subjected to the control of water outlet 4; When water bottle tilted to certain angle, breather cheek valve 10 was opened, and gives in the thermos flask free air diffuser is provided, the not water outlet in case form negative pressure; After finishing pouring, bottle is upright, spheroid 5 tumbles the bottom of coolant outlet pipe 2 by self gravitation, air-tight state when recovering initial, simultaneously, breather cheek valve 10 is closed and is played the effect of insulation, but magnet 3 can magnetize drinking-water, impurity in the filter screen 8 filtering water, and the both designs for improving drinking water quality; Ring-shaped flexible seal circle 7 be for seal a bottle and bottle stopper between the slit design; Admission port 11 is in order air flue to be provided for breather cheek valve 10 and to design.
Claims (3)
1, a kind of from open, the self-closing magnetic plug of thermos, it is characterized in that: inside in bottle stopper body (1), have by water inlet (9) coolant outlet pipe (2), water outlet (4) to interconnect and a seal channel forming, spheroid (5) is in the inside of coolant outlet pipe (2) and can be free movable;
2, according to claims 1 described plug of thermos, it is characterized in that: be placed with magnet (3) in the both sides of water outlet (4);
3,, it is characterized in that locating design at water inlet (9) has filter screen (8) according to claims 1 described plug of thermos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01119135 CN1386683A (en) | 2001-05-18 | 2001-05-18 | Automatically opened or closed magnetic plug of thermos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01119135 CN1386683A (en) | 2001-05-18 | 2001-05-18 | Automatically opened or closed magnetic plug of thermos |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1386683A true CN1386683A (en) | 2002-12-25 |
Family
ID=4663560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01119135 Pending CN1386683A (en) | 2001-05-18 | 2001-05-18 | Automatically opened or closed magnetic plug of thermos |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1386683A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105595861A (en) * | 2015-12-25 | 2016-05-25 | 四川绵竹科力技术发展有限公司 | Automatic water outlet cork of vacuum bottle |
| CN107125902A (en) * | 2017-07-17 | 2017-09-05 | 郭泰来 | A kind of ball bearing type perfume bottle polluted with anti-non-return liquid |
| CN110002085A (en) * | 2018-01-05 | 2019-07-12 | 苏州和突环境科技有限公司 | A kind of emulsion special plastic bucket |
-
2001
- 2001-05-18 CN CN 01119135 patent/CN1386683A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105595861A (en) * | 2015-12-25 | 2016-05-25 | 四川绵竹科力技术发展有限公司 | Automatic water outlet cork of vacuum bottle |
| CN107125902A (en) * | 2017-07-17 | 2017-09-05 | 郭泰来 | A kind of ball bearing type perfume bottle polluted with anti-non-return liquid |
| CN107125902B (en) * | 2017-07-17 | 2020-03-31 | 郭泰来 | Ball type perfume bottle capable of preventing liquid return pollution |
| CN110002085A (en) * | 2018-01-05 | 2019-07-12 | 苏州和突环境科技有限公司 | A kind of emulsion special plastic bucket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1386683A (en) | Automatically opened or closed magnetic plug of thermos | |
| CN107495782A (en) | A kind of cup with suction pipe | |
| CN206342276U (en) | A kind of Drinking cup lid and cup for being convenient to Horizontal drinking | |
| CN106388492B (en) | A kind of pressing straight drink dual temperature cup | |
| CN204916556U (en) | Straw drinking cup | |
| CN206582336U (en) | A kind of drinking valve | |
| CN206342277U (en) | A kind of Drinking cup lid and cup for being applied to sit, vertical and horizontal drinks water | |
| CN201064402Y (en) | Thermos flask bottle stopper | |
| CN106333583B (en) | It is a kind of to be easy to the horizontal dual temperature cup drunk | |
| CN206087798U (en) | Batching pig and have shin moisturizer bottle of batching pig | |
| CN106586211B (en) | A kind of portable bagged drinking water packaging bag | |
| CN205795446U (en) | A kind of both cooling and heating thermos cup | |
| CN2354894Y (en) | Isolated pure water bottle | |
| CN2521170Y (en) | Beverage bottle with straw | |
| CN106219475A (en) | A kind of packed in flexible pouchy beer brewing machine | |
| CN206320332U (en) | A kind of ball valve | |
| CN206659610U (en) | One kind gravity flow cup | |
| CN208822623U (en) | Soap dispenser | |
| CN206197663U (en) | A kind of Portable water cup | |
| CN106308341B (en) | A kind of sitting-lying double-purpose directly drinks dual temperature cup | |
| CN207728976U (en) | A kind of fluid-control one-way valve type sealing up device | |
| CN106510361B (en) | One kind stings dynamic formula and directly drinks dual temperature cup | |
| CN110495754A (en) | A kind of stainless steel vacuum cup | |
| CN201743506U (en) | Portable siphon watering trough | |
| CN2591383Y (en) | In-pipe water hammer arrester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Sun Xiaomin Document name: Notification before expiration of term |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Sun Xiaomin Document name: Deemed as a notice of withdrawal |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |