CN110384401A - It is a kind of to utilize the drip-proof office space water dispenser of principle of negative pressure - Google Patents
It is a kind of to utilize the drip-proof office space water dispenser of principle of negative pressure Download PDFInfo
- Publication number
- CN110384401A CN110384401A CN201910780321.0A CN201910780321A CN110384401A CN 110384401 A CN110384401 A CN 110384401A CN 201910780321 A CN201910780321 A CN 201910780321A CN 110384401 A CN110384401 A CN 110384401A
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- CN
- China
- Prior art keywords
- water
- telescopic
- fixedly connected
- connecting tube
- water outlet
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
- A47J31/461—Valves, e.g. drain valves
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The present invention relates to water dispenser antidrip technical fields, and disclose a kind of utilization drip-proof office space water dispenser of principle of negative pressure, including shell, the surface of the shell is fixedly connected with spray head, the surface activity of spray head is connected with handle, the inside of the spray head is fixedly connected with discharge mechanism, the discharge mechanism includes spool, the inside of spool is fixedly connected with water drinking tube, the internal activity of water drinking tube is connected with spool, the lower removable of spool is connected with water outlet, the lower end of water outlet is fixedly connected with connecting tube, the connecting tube is fixedly connected with the first telescopic close to one end of water outlet, described connecting tube one end is fixedly connected with the second telescopic, first telescopic and the second telescopic are connected with spring, the bottom of second telescopic and be located at water drinking tube interior bottom wall offer faucet, water outlet passes through water outlet Channel is fixedly connected with faucet, is changed inside and outside pressure, is reached drip-proof effect, safety and environmental protection will not change the quality of drinking water.
Description
Technical field
The present invention relates to water dispenser antidrip technical fields, specially a kind of to utilize the drip-proof office space of principle of negative pressure
Water dispenser.
Background technique
With the continuous development of science and technology, continuous improvement of people's living standards, to meet the different life need of people
It asks, miscellaneous household electrical appliance generate successively, such as water dispenser, almost have become essential to each family and office space
Electric appliance.
However, user is had found during using water dispenser, after turning off the switch, because of discharging device and water storage device
Between have a certain distance, stop after supplying water, part water can stay between discharging device and water storage device, the residual water of this part
Ambient enviroment can be influenced due to the outflow from faucet of being self-possessed, because office indoor electric appliance is more, moist environment will affect electricity
The normal work of sub- product, if furthermore after taking hot water in drinking-water switch, residual hot water is dropped in user hand even user
User can be scalded, therefore a kind of novel antidrip water dispenser comes into being.
Summary of the invention
To realize that above-mentioned water dispenser stops drip-proof purpose after being discharged, the invention provides the following technical scheme: a kind of benefit
It is fixedly connected with spray head with the drip-proof office space water dispenser of principle of negative pressure, including shell, the surface of the shell, spray head
Surface activity is connected with handle, and the inside of the spray head is fixedly connected with discharge mechanism, and the discharge mechanism includes spool, spool
Inside be fixedly connected with water drinking tube, the internal activity of water drinking tube is connected with spool, and the lower removable of spool is connected with water outlet,
The lower end of water outlet is fixedly connected with connecting tube, and the connecting tube is fixedly connected with the first telescopic close to one end of water outlet,
The connecting tube is fixedly connected with the second telescopic, first telescopic and the activity of the second telescopic far from one end of water outlet
It is connected with spring, the bottom of the second telescopic and interior bottom wall for being located at water drinking tube offers faucet, water outlet passes through
Exhalant canal is fixedly connected with faucet.
The beneficial effects of the present invention are: being extruded in movement inside water drinking tube when water receiving by water flow by spool, driving out
Water nozzle moves in tube wall, and faucet squeezes the second telescopic, and the second telescopic squeezes spring and drives connecting tube mobile, to make
The stereomutation that water stream channel is surrounded between the inner wall of connecting tube and the second telescopic inner wall and the outer wall of spool, when stopping connects
When water, the constancy of volume of the residual water in water stream channel, and the volume of water stream channel increases, this is restoring water stream channel
Negative pressure can be generated at faucet during original state, the residual water in water stream channel can firmly be locked under the graviational interaction of negative pressure
In water stream channel, to achieve the effect that residual water is avoided to flow out, this structure is led to by changing the water flow inside water drinking tube
The size in road, and change inside and outside pressure, to reach drip-proof effect, safety and environmental protection will not change the quality of drinking water.
Preferably, the connection type of first telescopic and the second telescopic and connecting tube is embedded connection, can
The case where effectively avoiding the two telescopics that from disengaging after prolonged use with connecting tube.
Preferably, reinforcement is provided on the outer wall of one end that first telescopic and the second telescopic are connected with water drinking tube
Rib can effectively avoid the both ends of telescopic from elasticity occur because long-time uses and reduce the case where even cracking.
Preferably, the internal diameter of the connecting tube and the diameter of water outlet are identical, and the inner wall of connecting tube is exhalant canal
A part.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that nozzle structure of the present invention does not open schematic diagram；
Fig. 3 is that nozzle structure of the present invention opens schematic diagram；
Fig. 4 is discharge mechanism schematic diagram of the present invention.
In figure: 1- shell, 2- spray head, 3- handle, 4- discharge mechanism, 5- pipeline, 6- water drinking tube, 7- spool, 8- water outlet,
9- connecting tube, the first telescopic of 10-, the second telescopic of 11-, 12- spring, 13- faucet, 14- exhalant canal.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, it is a kind of to utilize the drip-proof office space water dispenser of principle of negative pressure, including shell 1, shell 1
Surface is fixedly connected with spray head 2, and the surface activity of spray head 2 is connected with handle 3, and the inside of spray head 2 is fixedly connected with discharge mechanism
4, discharge mechanism 4 includes spool 5, and the inside of spool 5 is fixedly connected with water drinking tube 6, and the internal activity of water drinking tube 6 is connected with spool
7, the lower removable of spool 7 is connected with water outlet 8, and the lower end of water outlet 8 is fixedly connected with connecting tube 9, the internal diameter of connecting tube 9 with
The diameter of water outlet 8 is identical, and the inner wall of connecting tube 9 be exhalant canal 14 a part, connecting tube 9 close to water outlet 8 one
It is insertion that end, which is fixedly connected with the first telescopic 10, the first telescopic 10 and the second telescopic 11 and the connection type of connecting tube 9,
The case where formula connects, and can effectively avoid the two telescopics that from disengaging after prolonged use with connecting tube 9, connecting tube 9 is remote
The one end for separating out the mouth of a river 8 is fixedly connected with the second telescopic 11, and the first telescopic 10 and the second telescopic 11 are connected with water drinking tube 6
One end outer wall on be provided with ribs, can effectively avoid the both ends of telescopic because long-time using occur elasticity reduce very
To being the case where cracking, the first telescopic 10 and the second telescopic 11 are connected with spring 12, the bottom of the second telescopic 11
And the interior bottom wall for being located at water drinking tube 6 offers faucet 13, water outlet 8 connects by the way that exhalant canal 14 and faucet 13 are fixed
It connects.
When in use, artificial pull handle 3 moves up, and the mobile pressure change caused inside pipeline 5 of handle 3 drives
Open position is moved on spool 7, user directly can take water out of faucet 13, at this point, making since faucet 13 moves up
It obtains the distance between faucet 13 and connecting tube 9 to become smaller, therefore, for connecting the second telescopic of faucet 13 and connecting tube 9
11 can be compressed, and connecting tube 9 and water drinking tube 6 are tightly connected, and the restoring force that the second telescopic 11 generates after being compressed can band
Dynamic connecting tube 9 moves up, so that the first telescopic 10 is compressed, so that the inner wall of the first telescopic 10, connecting tube 9
The volume that water stream channel is surrounded between the outer wall of the inner wall and spool 7 of inner wall and the second telescopic 11 reduces, when user stops
When taking water, spool 7 is moved downward to closed position, water outlet 8 is blocked, at this point, compressed two telescopics are equal
It restores to the original state, the volume of water stream channel is also accordingly restored, but since water outlet 8 is blocked, the body of the residual water in water stream channel
Product is constant, and the volume of water stream channel increases, this generates water stream channel at faucet 13 during reinstatement
Pressure difference can firmly lock the residual water in water stream channel in water stream channel under the action of pressure difference, so as to avoid
The case where residual water flows out.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of utilize the drip-proof office space water dispenser of principle of negative pressure, including shell (1), it is characterised in that: the shell
(1) surface is fixedly connected with spray head (2), and the surface activity of spray head (2) is connected with handle (3), and the inside of the spray head (2) is solid
Surely it is connected with discharge mechanism (4), the discharge mechanism (4) includes pipeline (5), and the inside of pipeline (5) is fixedly connected with water drinking tube
(6), the internal activity of water drinking tube (6) is connected with spool (7), and the lower removable of spool (7) is connected with water outlet (8), water outlet
(8) lower end is fixedly connected with connecting tube (9), and the connecting tube (9) is fixedly connected with first close to the one end of water outlet (8) and stretches
Contracting set (10), the connecting tube (9) are fixedly connected with the second telescopic (11) far from the one end of water outlet (8), and described first stretches
Contracting set (10) and the second telescopic (11) be connected with spring (12), the bottom of second telescopic (11) and be located at drinking-water
The interior bottom wall of pipe (6) offers faucet (13), and water outlet (8) connects by the way that exhalant canal (14) and faucet (13) are fixed
It connects.
2. a kind of utilization drip-proof office space water dispenser of principle of negative pressure according to claim 1, it is characterised in that: institute
The connection type for stating the first telescopic (10) and the second telescopic (11) and connecting tube (9) is embedded connection.
3. a kind of utilization drip-proof office space water dispenser of principle of negative pressure according to claim 1, it is characterised in that: institute
It states and is provided with ribs on the outer wall of one end that the first telescopic (10) and the second telescopic (11) are connected with water drinking tube (6).
4. a kind of utilization drip-proof office space water dispenser of principle of negative pressure according to claim 1, it is characterised in that: institute
The internal diameter for stating connecting tube (9) is identical as the diameter of water outlet (8), and the inner wall of connecting tube (9) is one of exhalant canal (14)
Point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910780321.0A CN110384401A (en) | 2019-08-22 | 2019-08-22 | It is a kind of to utilize the drip-proof office space water dispenser of principle of negative pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910780321.0A CN110384401A (en) | 2019-08-22 | 2019-08-22 | It is a kind of to utilize the drip-proof office space water dispenser of principle of negative pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110384401A true CN110384401A (en) | 2019-10-29 |
Family
ID=68289248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910780321.0A Withdrawn CN110384401A (en) | 2019-08-22 | 2019-08-22 | It is a kind of to utilize the drip-proof office space water dispenser of principle of negative pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110384401A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110664249A (en) * | 2019-11-14 | 2020-01-10 | 杭州宾戈科技有限公司 | Utilize water dispenser of constant voltage principle antidrip |
| CN110916504A (en) * | 2019-12-09 | 2020-03-27 | 温州咖邑贸易有限公司 | A water dispenser for office space antidrip |
| CN113854108A (en) * | 2021-09-29 | 2021-12-31 | 李昌红 | Adjustable irrigation spray head |
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| CN103892713A (en) * | 2014-03-24 | 2014-07-02 | 合肥华凌股份有限公司 | Water valve and water dispenser |
| CN104161460A (en) * | 2014-02-25 | 2014-11-26 | 周林斌 | Water heating pressure cooker |
| CN105526367A (en) * | 2016-01-28 | 2016-04-27 | 海信容声(广东)冰箱有限公司 | Water switch |
| CN105520643A (en) * | 2016-01-28 | 2016-04-27 | 海信容声(广东)冰箱有限公司 | Back-suction type water drinking switch |
| CN106168295A (en) * | 2016-08-29 | 2016-11-30 | 合肥华凌股份有限公司 | Water valve and water dispenser |
| CN106175452A (en) * | 2016-08-30 | 2016-12-07 | 深圳鼎加弘思饮品科技有限公司 | A kind of coffee machine antidrip method and antidrip coffee machine |
| CN107374374A (en) * | 2017-07-27 | 2017-11-24 | 张粉银 | A kind of heating water fetching device immediately |
| EP3434948A1 (en) * | 2017-07-24 | 2019-01-30 | Special Components S.r.l. | Circuit for supplying a liquid to a machine for preparing beverages |
| CN209031940U (en) * | 2018-08-14 | 2019-06-28 | 泰州乐金电子冷机有限公司 | Refrigerator water spout |
| TWM581658U (en) * | 2019-04-19 | 2019-08-01 | 騰順科技有限公司 | Three-way faucet structure of kitchen countertop |
| CN110145622A (en) * | 2019-06-12 | 2019-08-20 | 广东吉宝电器科技有限公司 | A kind of negative pressure valve and the water system with it |
-
2019
- 2019-08-22 CN CN201910780321.0A patent/CN110384401A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104161460A (en) * | 2014-02-25 | 2014-11-26 | 周林斌 | Water heating pressure cooker |
| CN103892713A (en) * | 2014-03-24 | 2014-07-02 | 合肥华凌股份有限公司 | Water valve and water dispenser |
| CN105526367A (en) * | 2016-01-28 | 2016-04-27 | 海信容声(广东)冰箱有限公司 | Water switch |
| CN105520643A (en) * | 2016-01-28 | 2016-04-27 | 海信容声(广东)冰箱有限公司 | Back-suction type water drinking switch |
| CN106168295A (en) * | 2016-08-29 | 2016-11-30 | 合肥华凌股份有限公司 | Water valve and water dispenser |
| CN106175452A (en) * | 2016-08-30 | 2016-12-07 | 深圳鼎加弘思饮品科技有限公司 | A kind of coffee machine antidrip method and antidrip coffee machine |
| EP3434948A1 (en) * | 2017-07-24 | 2019-01-30 | Special Components S.r.l. | Circuit for supplying a liquid to a machine for preparing beverages |
| CN107374374A (en) * | 2017-07-27 | 2017-11-24 | 张粉银 | A kind of heating water fetching device immediately |
| CN209031940U (en) * | 2018-08-14 | 2019-06-28 | 泰州乐金电子冷机有限公司 | Refrigerator water spout |
| TWM581658U (en) * | 2019-04-19 | 2019-08-01 | 騰順科技有限公司 | Three-way faucet structure of kitchen countertop |
| CN110145622A (en) * | 2019-06-12 | 2019-08-20 | 广东吉宝电器科技有限公司 | A kind of negative pressure valve and the water system with it |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110664249A (en) * | 2019-11-14 | 2020-01-10 | 杭州宾戈科技有限公司 | Utilize water dispenser of constant voltage principle antidrip |
| CN110664249B (en) * | 2019-11-14 | 2022-02-15 | 台州市童元达塑业有限公司 | Utilize water dispenser of constant voltage principle antidrip |
| CN110916504A (en) * | 2019-12-09 | 2020-03-27 | 温州咖邑贸易有限公司 | A water dispenser for office space antidrip |
| CN113854108A (en) * | 2021-09-29 | 2021-12-31 | 李昌红 | Adjustable irrigation spray head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191029 |
|
| WW01 | Invention patent application withdrawn after publication |