CN112762211B - Preset disinfectant tap - Google Patents
Preset disinfectant tap Download PDFInfo
- Publication number
- CN112762211B CN112762211B CN202110047497.2A CN202110047497A CN112762211B CN 112762211 B CN112762211 B CN 112762211B CN 202110047497 A CN202110047497 A CN 202110047497A CN 112762211 B CN112762211 B CN 112762211B
- Authority
- CN
- China
- Prior art keywords
- connecting shell
- shell
- piston
- containing cavity
- disinfectant
- 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
- 239000000645 desinfectant Substances 0.000 title abstract description 38
- 230000006698 induction Effects 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000003044 adaptive effect Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 230000002421 anti-septic effect Effects 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 11
- 239000000284 extract Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 35
- 238000005406 washing Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/046—Adding soap, disinfectant, or the like in the supply line or at the water outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses a preset disinfectant faucet, and relates to the technical field of faucets. It comprises a connecting shell; the outer side wall of the connecting shell is sleeved with an installation shell; the inlet end of the connecting shell is communicated with the induction faucet; the inlet end of the installation shell is in sealing sleeve fit with the connecting shell; a piston is hermetically and slidably arranged in the connecting shell; the piston separates the interior of the connecting shell into a circulation cavity and a containing cavity; the outer side wall of the connecting shell is provided with a flow port along the circumferential direction; a supporting spring is arranged in the containing cavity; a damper is sleeved in the supporting spring; a suction pipe is communicated with the containing cavity; one-way valves are respectively arranged in the suction pipe and at the outlet end of the connecting shell; a circulation pipe is arranged in the mounting shell. The invention has the beneficial effects that: thereby remove and carry out compression stretch to the space of accomodating the intracavity through the piston in connecting the shell and discharge and extract disinfectant, and the disinfectant is together discharged and is washd along with the rivers when discharging, makes the cleaning process link up more smoothly, uses more nimble convenient, improves the cleaning efficiency.
Description
Technical Field
The invention relates to the technical field of taps.
Background
When washing hands in a washroom in a public place such as a mall, after the hands are wetted by using the water tap, the hands are usually coated and cleaned by using the hand washing liquid and then washed by using the water tap again, and the operation of an operator is not consistent in the process, so that the cleaning efficiency of the operator is reduced.
Disclosure of Invention
The invention aims to solve the technical problem of providing a preset disinfectant faucet aiming at the technical defects. Thereby remove and carry out compression stretch to the space of accomodating the intracavity through the piston in connecting the shell and discharge and extract disinfectant, and the disinfectant is together discharged and is washd along with the rivers when discharging, makes the cleaning process link up more smoothly, uses more nimble convenient, improves the cleaning efficiency.
The technical scheme adopted by the invention is as follows: the preset disinfectant liquid faucet comprises a connecting shell; the outer side wall of the connecting shell is sleeved with an installation shell; the two ends of the connecting shell and the two ends of the mounting shell are respectively provided with an inlet and an outlet; the inlet end of the connecting shell is communicated with the induction faucet; the inlet end of the mounting shell is in sealing sleeve fit with the connecting shell; a piston is hermetically and slidably arranged in the connecting shell; the piston separates the interior of the connecting shell into a circulation cavity and a containing cavity; the outer side wall of the connecting shell is provided with a flow port along the circumferential direction; the flow port is correspondingly matched with the piston in position; a supporting spring is arranged in the containing cavity; a damper is sleeved in the supporting spring; one end of the supporting spring and one end of the damper are respectively and fixedly connected with the inner wall of the containing cavity, and the other end of the supporting spring and the other end of the damper are respectively and fixedly connected with the piston; a suction pipe is communicated with the containing cavity; the suction pipe respectively penetrates through the connecting shell and the mounting shell in a sealing way; one-way valves are respectively arranged in the suction pipe and at the outlet end of the connecting shell; a circulation pipe is arranged in the mounting shell; the circulation pipe is communicated with the circulation cavity and the containing cavity respectively.
Further optimizing the technical scheme, a position adjusting mechanism is arranged in a connecting shell of the preset disinfectant faucet; the position adjusting mechanism comprises a bolt; one end of the bolt is in contact connection and matching with the piston; the other end of the bolt penetrates out of the connecting shell and is in threaded sealing connection and matching with the connecting shell.
Further optimizing the technical scheme, a proper pipe is communicated in a containing cavity of the preset disinfectant faucet; the adapter tube sequentially penetrates through the connecting shell and the mounting shell in a sealing manner; a check valve is arranged in the adapting pipe; the bottom in the installation shell is provided with a filter screen.
The invention has the beneficial effects that:
1. when the water flow is released by the induction faucet, the water flow pushes the piston to move, so that the space in the accommodating cavity is compressed, the disinfectant in the accommodating cavity is extruded outwards and is released by the mounting shell for use, and the disinfectant slides through the water flow opening along with the movement of the piston, so that the position of the water flow opening is exposed, the water flow is released into the mounting shell, and the disinfectant is released by the mounting shell for washing, so that the washing process is continuous and smooth, and the use is more flexible and convenient;
2. after the cleaning is finished, the water supply is stopped after the induction faucet loses the induction signal, at the moment, the piston and the supporting spring lose restraint, so that the piston is pushed to slide and reset along the connecting shell, when the piston resets, the circulation cavity is communicated with the accommodating cavity through the circulation pipe, so that the piston does not slide and is not limited, water flow filled in the circulation cavity is extruded into the accommodating cavity through the circulation pipe, and in the sliding process of the piston, the compressed space in the accommodating cavity is increased to generate adsorption force so as to extract disinfectant and the like into the accommodating cavity through the suction pipe, so that the continuous use is facilitated;
when the supporting spring loses restraint and pushes the piston to reset, the damper limits the resetting rate of the piston, so that the phenomenon that the piston is pushed due to too high resetting rate to push water flow to impact the connecting shell and the induction faucet too much to damage the connecting shell and the induction faucet is avoided, the use is safer and more reliable, and a user can conveniently delay the closing of the faucet when the user breaks away from the induction faucet to coat disinfectant liquid, so that the water outlet efficiency is improved after the coating is finished, the use is smoother, and the cleaning efficiency is improved;
3. when the space in the containing cavity is compressed and stretched to discharge and extract the disinfectant, the one-way valves arranged in the suction pipe and the outlet end of the connecting shell limit the flowing direction of the disinfectant, so that the disinfectant can be more smoothly and conveniently extracted and discharged in the containing cavity;
when the disinfectant is extracted from the accommodating cavity, the external gas is extracted through the adaptive pipe, so that the disinfectant in the accommodating cavity is fully contacted with water flow and air, and after the disinfectant is discharged by the connecting shell, the disinfectant is supported by the filter screen in the mounting shell and is discharged for use along with the impact of the water flow in a foaming effect, the disinfectant is more flexible and convenient to use, the check valve in the adaptive pipe also limits the flowing direction of the gas, and the disinfectant is more reliable to use;
4. when discharging is extracted to the antiseptic solution through accomodating the chamber, carry out the position support to the piston through the adjusting bolt position, and the intracavity space is accomodate in the adjustment to the intracavity is accomodate in the adjustment and is used more in a flexible way to the extract volume and the emission of antiseptic solution.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a drawing schematic view of the connecting shell structure of the present invention;
fig. 4 is a drawing of the mounting case structure of the present invention.
In the figure, 1, connecting shell; 2. mounting a shell; 3. a piston; 4. a flow-through chamber; 5. a receiving cavity; 6. a flow port; 7. a support spring; 8. a damper; 9. a suction tube; 10. a one-way valve; 11. a flow-through tube; 12. a bolt; 13. a fitting pipe; 14. a non-return valve; 15. filtering with a screen; 16. an induction faucet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4, the preset disinfectant faucet comprises a connecting shell 1; the outer side wall of the connecting shell 1 is sleeved with a mounting shell 2; an inlet and an outlet are respectively arranged at the two ends of the connecting shell 1 and the two ends of the mounting shell 2; the inlet end of the connecting shell 1 is communicated with an induction water faucet 16; the inlet end of the installation shell 2 is in sealing sleeve fit with the connecting shell 1; a piston 3 is hermetically and slidably arranged in the connecting shell 1; the piston 3 divides the connecting shell 1 into a circulation cavity 4 and a containing cavity 5; the outer side wall of the connecting shell 1 is circumferentially provided with a flow port 6; the circulation port 6 is correspondingly matched with the piston 3 in position; a supporting spring 7 is arranged in the containing cavity 5; a damper 8 is sleeved in the supporting spring 7; one ends of the supporting spring 7 and the damper 8 are respectively and fixedly connected with the inner wall of the containing cavity 5, and the other ends are respectively and fixedly connected with the piston 3; a suction pipe 9 is communicated with the containing cavity 5; the suction pipe 9 respectively penetrates through the connecting shell 1 and the mounting shell 2 in a sealing way; the inside of the suction pipe 9 and the outlet end of the connecting shell 1 are respectively provided with a one-way valve 10; a circulating pipe 11 is arranged in the mounting shell 2; the circulation pipe 11 is communicated with the circulation cavity 4 and the containing cavity 5 respectively; a position adjusting mechanism is arranged in the connecting shell 1; the position adjusting mechanism comprises a bolt 12; one end of the bolt 12 is in contact connection and matching with the piston 3; the other end of the bolt 12 penetrates through the connecting shell 1 and is in threaded sealing connection and matching with the connecting shell 1; an adaptive pipe 13 is communicated in the containing cavity 5; the adapter pipe 13 sequentially penetrates through the connecting shell 1 and the mounting shell 2 in a sealing manner; a check valve 14 is installed in the adapter pipe 13; the bottom in the installation shell 2 is provided with a filter screen 15.
When the water faucet is used, the inlet end of the connecting shell 1 is connected with the sensing water faucet 16, the suction pipe 9 is communicated with a container containing disinfectant, when the sensing water faucet 16 does not work, the supporting spring 7 supports the piston 3, and the piston 3 seals and blocks the flow opening 6 in the outer wall of the connecting shell 1;
when the induction water faucet 16 receives an induction signal and works, the induction water faucet 16 releases water flow to flow into the circulation cavity 4, and at the moment, the piston 3 seals the circulation port 6 on the outer wall of the connecting shell 1, so that the water flow is accumulated in the circulation cavity 4 and pushes the piston 3 to slide along the connecting shell 1 along with the increase of water pressure, the supporting spring 7 is compressed, the space in the accommodating cavity 5 is compressed, and disinfectant in the accommodating cavity 5 is discharged into the mounting shell 2 through the one-way valve 10 at the outlet end of the connecting shell 1 and is discharged outwards through the outlet end of the mounting shell 2 for coating use;
when the disinfectant is discharged for use, after the piston 3 is continuously pushed to slide along with water flow and slides through the flow opening 6, the position of the flow opening 6 is exposed to discharge the water flow into the mounting shell 2, and at the moment, the pressure in the flow cavity 4 is reduced and the piston 3 is not pushed to slide any more, so that the disinfectant is not discharged any more, the water flow discharged by the flow opening 6 enters the mounting shell 2 and is discharged through the outlet end of the mounting shell 2 to flush users, the cleaning process is more coherent and smooth, and the cleaning efficiency is improved;
after the cleaning is finished, the sensing water tap 16 loses the sensing signal and stops supplying water, at the moment, the pressure in the circulation cavity 4 to the piston 3 is reduced, so that the supporting spring 7 is unconstrained to push the piston 3 to slide and reset, when the piston 3 slides, the water flow filled in the circulation cavity 4 is discharged through the circulation port 6, after the circulation port 6 of the piston 3 is blocked, because the circulation cavity 4 is communicated with the containing cavity 5 through the circulation pipe 11, the piston 3 extrudes the water flow in the circulation cavity 4 into the containing cavity 5 through the circulation pipe 11 to reset, and the space of the containing cavity 5 compressed during the resetting process of the piston 3 is increased to generate negative pressure, so that the disinfectant is extracted through the suction pipe 9, and the outside air is extracted through the adapting pipe 13, so that the disinfectant in the containing cavity 5 is fully mixed with the water flow and the air, and the sensing water tap 16 is conveniently discharged for use after being sensed again, the foaming agent is discharged into the mounting shell 2 through the check valve 10 at the outlet end of the connecting shell 1 and then is supported by the filter screen 15, and a foaming effect is formed after water flow impact, so that the foaming agent is more flexible to use after being discharged through the outlet end of the mounting shell 2, is convenient to use continuously, and is more convenient and faster to use;
when the supporting spring 7 pushes the piston 3 to reset, the damper 8 limits the resetting rate of the piston 3, so that the damage to the connecting shell 1 and the induction faucet 16 caused by the impact of water flow due to the fact that the resetting rate of the piston 3 is too high is avoided, the use is more reliable, and when a user breaks away from the induction area of the induction faucet 16 to coat disinfectant, the induction faucet 16 delays the resetting of the piston 3 after stopping water supply and then puts the user into the induction area again to wash, the water outlet efficiency is improved, and the cleaning efficiency is improved;
when the piston 3 moves along the connecting shell 1 to adjust the space in the accommodating cavity 5 and discharge and extract the disinfectant, the position of the bolt 12 can be adjusted to adjust the supporting position of the piston 3, thereby adjusting the space of the accommodating cavity 5 and adjusting the extraction amount and the discharge amount of the disinfectant, the use is more flexible, and when the accommodating cavity 5 extracts and discharges the disinfectant, the one-way valve 10 at the outlet end of the connecting shell 1 and the one-way valve 10 in the suction pipe 9 limit the flowing direction of the disinfectant, so that the disinfectant is smoothly and reliably sucked and discharged, and the check valve 14 in the adaptive pipe 13 limits the flowing direction of the air flow and is more reliably used.
Claims (3)
1. The utility model provides a preset antiseptic solution tap, includes induction faucet, its characterized in that: comprises a connecting shell (1); the outer side wall of the connecting shell (1) is sleeved with a mounting shell (2); an inlet and an outlet are respectively arranged at the two ends of the connecting shell (1) and the two ends of the mounting shell (2); the inlet end of the connecting shell (1) is communicated with the induction tap (16); the inlet end of the mounting shell (2) is in sealing sleeve fit with the connecting shell (1); a piston (3) is hermetically and slidably arranged in the connecting shell (1); the piston (3) divides the interior of the connecting shell (1) into a circulation cavity (4) and a containing cavity (5); the outer side wall of the connecting shell (1) is provided with a circulation port (6) along the circumferential direction; the circulation port (6) is correspondingly matched with the piston (3); a supporting spring (7) is arranged in the containing cavity (5); a damper (8) is sleeved in the supporting spring (7); one ends of the supporting spring (7) and the damper (8) are respectively and fixedly connected with the inner wall of the containing cavity (5), and the other ends are respectively and fixedly connected with the piston (3); a suction pipe (9) is communicated with the containing cavity (5); the suction pipe (9) respectively penetrates through the connecting shell (1) and the mounting shell (2) in a sealing way; the inside of the suction pipe (9) and the outlet end of the connecting shell (1) are respectively provided with a one-way valve (10); a circulating pipe (11) is arranged in the mounting shell (2); the circulation pipe (11) is communicated with the circulation cavity (4) and the containing cavity (5) respectively.
2. The preset sterilizing liquid tap according to claim 1, wherein: a position adjusting mechanism is arranged in the connecting shell (1); the position adjusting mechanism comprises a bolt (12); one end of the bolt (12) is in contact connection and matching with the piston (3); the other end of the bolt (12) penetrates out of the connecting shell (1) and is in threaded sealing connection and matching with the connecting shell (1).
3. The pre-set sanitizer faucet of claim 1, wherein: an adaptive pipe (13) is communicated in the containing cavity (5); the adapter tube (13) penetrates through the connecting shell (1) and the mounting shell (2) in sequence in a sealing manner; a check valve (14) is arranged in the adapter tube (13); the bottom in the installation shell (2) is provided with a filter screen (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110047497.2A CN112762211B (en) | 2021-01-14 | 2021-01-14 | Preset disinfectant tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110047497.2A CN112762211B (en) | 2021-01-14 | 2021-01-14 | Preset disinfectant tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112762211A CN112762211A (en) | 2021-05-07 |
| CN112762211B true CN112762211B (en) | 2022-07-19 |
Family
ID=75700468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110047497.2A Expired - Fee Related CN112762211B (en) | 2021-01-14 | 2021-01-14 | Preset disinfectant tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112762211B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110231B (en) * | 2021-12-08 | 2024-08-23 | 崔普娟 | Automatic force boost foaming type induction tap |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0386800A1 (en) * | 1985-03-20 | 1990-09-12 | Turbo Tek Enterprises, Inc. | Spraying device having controlled additive fluid feed and a telescoping spray tube assembly |
| DE3902116C1 (en) * | 1989-01-25 | 1990-10-11 | Peter Ferlach At Jakobs | Device for adding a fluid additive, such as liquid soap or deodorant, to shower water |
| DE202005010236U1 (en) * | 2005-03-14 | 2006-07-27 | Wolf, Hartmut | mixing device |
| CN2888217Y (en) * | 2006-01-19 | 2007-04-11 | 周华松 | Faucet with soap supply |
| CN101462096B (en) * | 2008-12-01 | 2011-11-09 | 厦门松霖科技有限公司 | Structure for supplying washing liquid of water exit device |
| CN205676979U (en) * | 2016-05-27 | 2016-11-09 | 码头铺镇中学 | A kind of tap carrying hand cleanser and generating |
-
2021
- 2021-01-14 CN CN202110047497.2A patent/CN112762211B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN112762211A (en) | 2021-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112762211B (en) | Preset disinfectant tap | |
| WO2010063204A1 (en) | Washing liquid supply structure for water outlet device and shower device | |
| CN109630723B (en) | Self-supply disinfectant tap | |
| WO2012054610A2 (en) | Hot water recovery | |
| CN107725828B (en) | The Extensible water tap of hydraulic pressure regulation | |
| CN201972218U (en) | Cleanser of washing system | |
| CN210459393U (en) | Non-negative pressure variable frequency constant pressure water supply equipment | |
| JPS5944547B2 (en) | automatic water stop valve | |
| CN210529861U (en) | Water-air mixed flushing and supercharging device | |
| CN111676664A (en) | Washing machine | |
| CN215888466U (en) | Closestool flushing device suitable for low water pressure | |
| CN112901851B (en) | Faucet with disinfectant preset | |
| CN115522609A (en) | Water tank-free water supply system and toilet bowl thereof | |
| CN210066937U (en) | Pneumatic control closestool with water tank hidden under toilet | |
| CN204849982U (en) | Wiper mechanism of squatting pan | |
| CN204500476U (en) | Children bathtub | |
| CN208533658U (en) | Pipeline drainer | |
| CN210228367U (en) | Household tooth flushing device | |
| CN113833076B (en) | Toilet flushing device suitable for low water pressure | |
| CN112376654A (en) | Secondary water supply equipment | |
| CN208625626U (en) | A kind of use in dishwasher is into draining integrated pipe fitting | |
| CN101140049B (en) | Multipurpose liquid pressure discharge device and suppress discharge method | |
| CN105972265B (en) | The general water check valve of automatic vent type | |
| CN208542714U (en) | A kind of novel C IP alkali liquid tank baffle device for water | |
| CN220505874U (en) | Automatic residual water discharge device and water outlet device |
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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Xuanpu Inventor before: Zhao Xuanpu Inventor before: Zhao Doudou |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |