CN208388420U - A kind of faucet assembly and the direct drinking extension set comprising the faucet assembly - Google Patents

A kind of faucet assembly and the direct drinking extension set comprising the faucet assembly Download PDF

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Publication number
CN208388420U
CN208388420U CN201720939440.2U CN201720939440U CN208388420U CN 208388420 U CN208388420 U CN 208388420U CN 201720939440 U CN201720939440 U CN 201720939440U CN 208388420 U CN208388420 U CN 208388420U
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water
faucet
cold water
extension set
inlet
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CN201720939440.2U
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何应斌
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Hunan Long Xiang Industrial Co Ltd
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Hunan Long Xiang Industrial Co Ltd
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Abstract

A kind of direct drinking extension set the utility model discloses faucet assembly and comprising the faucet assembly, wherein faucet assembly includes cold water faucet, hot water tap's faucet, the faucet is infundibulate, closed cavity is surrounded between the top and cold water faucet, hot water tap of the infundibulate faucet, cold water faucet and the water outlet of hot water tap are connected with the cavity, and the cavity is connected by the water outlet siphunculus of infundibulate faucet lower part with the external world.The utility model can voluntarily carry out disinfection sterilization to faucet inner wall, prevent bacteria breed;Meanwhile water quality ageing in pipeline between extension set water supply pipe and cold water faucet water inlet can be prevented, bacteria breed is prevented, water outlet quality is promoted;Furthermore the water vapour in hot gallbladder will not heat the water in extension set water supply pipe, and using effect is good.

Description

A kind of faucet assembly and the direct drinking extension set comprising the faucet assembly
Technical field
In particular to a kind of faucet assembly of the utility model and the direct drinking extension set comprising the faucet assembly.
Background technique
It includes cold water faucet, hot water tap that the faucet assembly for hot water or cold water can be divided in direct drinking extension set, wherein cold Tap water inlet is connected with the outlet of extension set water supply pipe, and the hot gallbladder water inlet in direct drinking extension set goes out with extension set water supply pipe Mouth is connected, and hot water tap's water inlet is connected with hot gallbladder water outlet.In traditional faucet assembly, the water outlet of cold water faucet Place is connected to a cold water outlet pipe, and the water outlet of hot water tap is connected to a hot water outlet pipe.Due to traditional tap group Part is provided with two outlet pipes, thus has certain limitations to the size of water-holding cup.In order to overcome this defect, in faucet assembly A faucet is added in structure, wherein faucet is cylinder, the half and hot water tap's water outlet of cold water faucet water outlet Half be in communication with the outside by faucet, final hot water or cold water is flowed out by faucet.
Faucet assembly in existing direct drinking extension set has the disadvantages that
First, faucet caliber is larger, and the water outlet of cold water faucet and hot water tap actually used only itself is discharged The half of open area, thus the water flow come out from cold water faucet and hot water tap is smaller, flow velocity is slow, and hydraulic pressure is small, is not achieved To the effect that faucet inner wall is washed away, thus the bacterium on faucet inner wall can not be washed away, cause the pollution of drinking-water.Together When faucet and faucet assembly be that integral type is connect, it has not been convenient to it is cleaned.
Second, since cold water faucet water inlet is directly connected with extension set water supply pipe respectively with hot gallbladder water inlet, if long Phase fetches water without using cold water faucet, then the water in the pipeline between cold water faucet water inlet and the outlet of extension set water supply pipe is not for a long time It can flow, water quality is easily aged and breeds bacterium.
Third, since hot gallbladder water inlet is directly connected with extension set water supply pipe, thus the water vapour in hot gallbladder is easy to lead to It crosses pipeline and continuous heating is carried out to the water in extension set water supply pipe, so that the water into cold water faucet water inlet is heated Water influences cold water and takes effect.
Summary of the invention
The purpose of this utility model is that in view of the above shortcomings of the prior art, providing a kind of band automatically cleaning improved The faucet assembly of function and direct drinking extension set comprising the faucet assembly, can voluntarily carry out disinfection to faucet inner wall and kill Bacterium prevents bacteria breed;Meanwhile the water quality in pipeline between extension set water supply pipe and cold water faucet water inlet can be prevented old Change, prevent bacteria breed, promotes water outlet quality;Furthermore the water vapour in hot gallbladder will not carry out the water in extension set water supply pipe Heating, using effect are good.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:
A kind of faucet assembly, including cold water faucet, hot water tap's faucet are structurally characterized in that the faucet for leakage Bucket shape surrounds closed cavity, cold water faucet and heat between the top and cold water faucet, hot water tap of the infundibulate faucet The water outlet of tap is connected with the cavity, water outlet siphunculus and the external world of the cavity by infundibulate faucet lower part It is connected.
By above structure, all calibers of cold water faucet water outlet are respectively positioned in cavity, hot water tap's water outlet it is complete Portion's bore is respectively positioned in cavity, so that the water flow that cold water faucet and hot water tap come out is larger, flow velocity is very fast, and hydraulic pressure is larger, Hot and cold water forms vortex, alternately washes away mutually, can wash away to faucet inner wall, to wash away on faucet inner wall Bacterium, while hot water can also carry out high-temperature sterilization to faucet inside, prevent bacterium from increasing and breeding.
The cold water faucet water outlet and hot water tap's water outlet are circular hole as a preferred method, are discharged siphunculus Cross section is circle.This kind of structure is conducive to produce and assemble.
The cold water faucet and hot water tap are detachably connected with faucet as a preferred method, easy to disassemble.
It further, further include three-way connection, hot water tap is connected with the hot gallbladder water outlet in direct drinking extension set, threeway The first end and second end of connector is straight-through end, and the third end of three-way connection is bypass ends, and the first end of the three-way connection is used It is connected in the outlet of direct drinking extension set water supply pipe, the second end of three-way connection is connected with cold water faucet water inlet, three-way connection Third end for being connected with hot gallbladder water inlet.
By above structure, though for a long time without using cold water faucet fetch water, when connecing hot water, due to extension set water supply pipe with The first end of three-way connection is connected, and the water in extension set water supply pipe can flow to heat by the first end and third end of three-way connection In gallbladder;Simultaneously as the first end and second end of three-way connection is straight-through end, the impact force of water flow can be incited somebody to action in extension set water supply pipe Three-way connection second end and the water of cold water faucet water inlet are taken away and are replenished in time by the third end of three-way connection, to keep away Exempt from the water quality ageing in the pipeline between extension set water supply pipe and cold water faucet water inlet, prevents bacteria breed.
The first end of the three-way connection is used to export with direct drinking extension set water supply pipe removable as a preferred method, Unload connected, the second end of three-way connection and cold water faucet water inlet are connected, and the third end of three-way connection is used for and hot gallbladder water inlet It is detachable to be connected, facilitate production and dismounting.
Further, the first open type tongue tube is equipped in cold water faucet, the cold water control handle of cold water faucet is equipped with With mutually matched first magnet of the first open type tongue tube;First contact ground of the first open type tongue tube, first is normally opened Second contact of type tongue tube is electrically connected with the controller, and the output end of controller passes through inlet water solenoid valve driving circuit and connects straight The control terminal electrical connection for the inlet water solenoid valve drunk water on extension set water supply pipe;When connecing cold water, cold water controls handle and drives first Magnet movement is simultaneously located at the first open type tongue tube in the magnetic field range of the first magnet.
Further, the second open type tongue tube is equipped in hot water tap, the hot water control handle of hot water tap is equipped with With mutually matched second magnet of the second open type tongue tube;First contact ground of the second open type tongue tube, second is normally opened Second contact of type tongue tube is electrically connected with the controller, and the output end of controller passes through inlet water solenoid valve driving circuit and connects straight The control terminal electrical connection for the inlet water solenoid valve drunk water on extension set water supply pipe;When connecing hot water, hot water controls handle and drives second Magnet movement is simultaneously located at the second open type tongue tube in the magnetic field range of the second magnet.
By above structure, inlet water solenoid valve is in close state under normal conditions.When needing to take cold water, cold water controls hand Grip strip moves the first magnet movement and the first open type tongue tube is located in the magnetic field range of the first magnet, and first is normally opened at this time First contact of type tongue tube is connected with the second contact, after controller detects the state, drives electricity by inlet water solenoid valve Road drives inlet water solenoid valve to open, and the water in extension set water supply pipe is flowed out by cold water faucet.Hot water water intaking process takes with cold water Water process is similar.When due to not fetching water, inlet water solenoid valve is in close state, so as to prevent the water vapour in hot gallbladder to point Water in machine water supply pipe is heated, and is influenced cold water and is taken effect.
Further, cold water faucet is equipped with the first Self-resetting travel switch, the first touching of the first Self-resetting travel switch Point ground connection, the second contact of the first Self-resetting travel switch are electrically connected with the controller, and the output end of controller passes through water inlet electromagnetism Valve-driving circuit is electrically connected with the control terminal for connecing the inlet water solenoid valve on direct drinking extension set water supply pipe;It is cold when connecing cold water Water management handle drives the control-rod of the first Self-resetting travel switch to connect the first contact and the of the first Self-resetting travel switch Two contacts.
Further, hot water tap is equipped with the second Self-resetting travel switch, the first touching of the second Self-resetting travel switch Point ground connection, the second contact of the second Self-resetting travel switch are electrically connected with the controller, and the output end of controller passes through water inlet electromagnetism Valve-driving circuit is electrically connected with the control terminal for connecing the inlet water solenoid valve on direct drinking extension set water supply pipe;When connecing hot water, heat Water management handle drives the control-rod of the second Self-resetting travel switch to connect the first contact and the of the second Self-resetting travel switch Two contacts.
Using Self-resetting travel switch with using open type tongue tube control hot and cold water to take working principle similar.Water inlet Solenoid valve is in close state under normal conditions.When needing to take cold water, cold water controls handle and drives the first Self-resetting travel switch Control-rod connect the first Self-resetting travel switch the first contact and the second contact pass through after controller detects the state Inlet water solenoid valve driving circuit drives inlet water solenoid valve to open, and the water in extension set water supply pipe is flowed out by cold water faucet.Hot water Water intaking process is similar with cold water water intaking process.When due to not fetching water, inlet water solenoid valve is in close state, so as to prevent heat Water vapour in gallbladder heats the water in extension set water supply pipe, influences cold water and takes effect.
Based on the same inventive concept, the utility model additionally provides a kind of direct drinking extension set, including the tap Component.
Compared with prior art, the utility model can voluntarily carry out disinfection sterilization to faucet, prevent bacteria breed;Together When, the water quality in the pipeline between extension set water supply pipe and cold water faucet water inlet can be prevented to be aged, bacteria breed is prevented, mention Rise from water quality;Furthermore the water vapour in hot gallbladder will not heat the water in extension set water supply pipe, and using effect is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment one.
Fig. 2 is the appearance diagram of the utility model embodiment one.
Fig. 3 is the electrical block diagram of the utility model embodiment one.
Fig. 4 is the appearance diagram of the utility model embodiment two.
Fig. 5 is the electrical block diagram of the utility model embodiment two.
Wherein, 901 be cold water faucet, and 9011 control handle for cold water, and 902 be hot water tap, and 9021 control hand for hot water Handle, 903 be three-way connection, and 904 be the first open type tongue tube, and 905 be the first magnet, and 906 be inlet water solenoid valve driving circuit, 907 be inlet water solenoid valve, and 908 be the second open type tongue tube, and 909 be the second magnet, and 910 be the first Self-resetting travel switch, 911 be the second Self-resetting travel switch, and 912 be faucet, and 9121 be cavity, and 9122 be water outlet siphunculus, and 10 be controller.
Specific embodiment
As shown in Figure 1 to Figure 3, the faucet assembly in the utility model direct drinking extension set includes cold water faucet 901, hot water Leading 902 faucets 912, the faucet 912 are infundibulate, the top of the infundibulate faucet 912 and cold water faucet 901, closed cavity 9121 is surrounded between hot water tap 902, the water outlet of cold water faucet 901 and hot water tap 902 are and institute It states cavity 9121 to be connected, the cavity 9121 is connected by the water outlet siphunculus 9122 of 912 lower part of infundibulate faucet with the external world It is logical.
901 water outlet of cold water faucet and 902 water outlet of hot water tap are circular hole, and water outlet 9122 cross section of siphunculus is It is round.
The cold water faucet 901 and hot water tap 902 are detachably connected with faucet 912.
Faucet assembly further includes three-way connection 903, and hot water tap 902 is connected with the hot gallbladder water outlet in direct drinking extension set Logical, the first end and second end of three-way connection 903 is straight-through end, and the third end of three-way connection 903 is bypass ends, and described three connect First 903 first end is used to be connected with the outlet of direct drinking extension set water supply pipe, the second end and cold water faucet of three-way connection 903 901 water inlets are connected, and the third end of three-way connection 903 with hot gallbladder water inlet for being connected.
The first end of the three-way connection 903 is used to detachably be connected with the outlet of direct drinking extension set water supply pipe, and three connect First 903 second end and 901 water inlet of cold water faucet is connected, and the third end of three-way connection 903 is used for removable with hot gallbladder water inlet It unloads connected.
The second end length of the three-way connection is 0 ~ 5cm.Through overtesting, the second end length of three-way connection is too long, then It is unfavorable for driving water flowing;The second end length of three-way connection is too short, then is unfavorable for producing and dismount, the second end of three-way connection Length is 0 ~ 5cm optimum.
The first open type tongue tube 904 is equipped in cold water faucet 901, the cold water of cold water faucet 901 controls on handle 9011 Equipped with mutually matched first magnet 905 of the first open type tongue tube 904;First contact of the first open type tongue tube 904 Ground connection, the second contact of the first open type tongue tube 904 are electrically connected with controller 10, and the output end of controller 10 passes through water inlet electricity Electromagnetic valve driving circuit 906 is electrically connected with the control terminal for connecing the inlet water solenoid valve 907 on direct drinking extension set water supply pipe;It is cold when connecing When water, cold water control handle 9011 drives the first magnet 905 to move and the first open type tongue tube 904 is made to be located at the first magnet In 905 magnetic field range.
The second open type tongue tube 908 is equipped in hot water tap 902, the hot water of hot water tap 902 controls on handle 9021 Equipped with mutually matched second magnet 909 of the second open type tongue tube 908;First contact of the second open type tongue tube 908 Ground connection, the second contact of the second open type tongue tube 908 are electrically connected with controller 10, and the output end of controller 10 passes through water inlet electricity Electromagnetic valve driving circuit 906 is electrically connected with the control terminal for connecing the inlet water solenoid valve 907 on direct drinking extension set water supply pipe;When connecing heat When water, hot water control handle 9021 drives the second magnet 909 to move and the second open type tongue tube 908 is made to be located at the second magnet In 909 magnetic field range.
As shown in Figure 4 and Figure 5, another embodiment of the utility model repeats embodiment one, and difference is, cold water faucet 901 are equipped with the first Self-resetting travel switch 910, the first contact ground of the first Self-resetting travel switch 910, the first Self-resetting Second contact of travel switch 910 is electrically connected with controller 10, and the output end of controller 10 passes through inlet water solenoid valve driving circuit 906 are electrically connected with the control terminal for connecing the inlet water solenoid valve 907 on direct drinking extension set water supply pipe;When connecing cold water, cold water control Handle 9011 processed drives the control-rod of the first Self-resetting travel switch 910 to connect the first of the first Self-resetting travel switch 910 and touches Point and the second contact.
Hot water tap 902 is equipped with the second Self-resetting travel switch 911, the first touching of the second Self-resetting travel switch 911 Point ground connection, the second contact of the second Self-resetting travel switch 911 is electrically connected with controller 10, the output end of controller 10 by into Water solenoid valve driving circuit 906 is electrically connected with the control terminal for connecing the inlet water solenoid valve 907 on direct drinking extension set water supply pipe;When When connecing hot water, hot water controls handle 9021 and the control-rod of the second Self-resetting travel switch 911 is driven to connect the second Self-resetting stroke The first contact and the second contact of switch 911.
The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to The specific embodiment stated, the above mentioned embodiment is only schematical, rather than limitation, this field it is common Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model Under, many forms can be also made, these are belonged within the protection scope of the utility model.

Claims (10)

1. a kind of faucet assembly, including cold water faucet (901), hot water tap (902) and faucet (912), which is characterized in that The faucet (912) is infundibulate, the top and cold water faucet (901), hot water tap of the infundibulate faucet (912) (902) surrounded between closed cavity (9121), the water outlet of cold water faucet (901) and hot water tap (902) with the sky Chamber (9121) is connected, water outlet siphunculus (9122) and the external world of the cavity (9121) by infundibulate faucet (912) lower part It is connected.
2. faucet assembly as described in claim 1, which is characterized in that cold water faucet (901) water outlet and hot water dragon Head (902) water outlet is circular hole, and water outlet siphunculus (9122) cross section is circle.
3. faucet assembly as claimed in claim 1 or 2, which is characterized in that the cold water faucet (901) and hot water tap (902) detachably it is connected with faucet (912).
4. faucet assembly as claimed in claim 1 or 2, which is characterized in that further include three-way connection (903), hot water tap (902) it is connected with the hot gallbladder water outlet in direct drinking extension set, the first end and second end of three-way connection (903) is straight-through end, The third end of three-way connection (903) is bypass ends, and the first end of the three-way connection (903) is used for and direct drinking extension set water supplying pipe Way outlet is connected, and the second end of three-way connection (903) is connected with cold water faucet (901) water inlet, the third of three-way connection (903) End with hot gallbladder water inlet for being connected.
5. faucet assembly as claimed in claim 4, which is characterized in that the first end of the three-way connection (903) be used for The outlet of direct drinking extension set water supply pipe is detachable to be connected, and the second end and cold water faucet (901) water inlet of three-way connection (903) are solid Even, the third end of three-way connection (903) with hot gallbladder water inlet for being detachably connected.
6. faucet assembly as claimed in claim 4, which is characterized in that it is dry to be equipped with the first open type in cold water faucet (901) Reed pipe (904), cold water control handle (9011) of cold water faucet (901) are equipped with mutual with the first open type tongue tube (904) The first magnet (905) of cooperation;First contact ground of the first open type tongue tube (904), the first open type tongue tube (904) The second contact be electrically connected with controller (10), the output end of controller (10) by inlet water solenoid valve driving circuit (906) with Connect the control terminal electrical connection of the inlet water solenoid valve (907) on direct drinking extension set water supply pipe;When connecing cold water, cold water controls hand The magnetic that handle (9011) drives the first magnet (905) movement and the first open type tongue tube (904) is made to be located at the first magnet (905) In the range of field.
7. faucet assembly as claimed in claim 4, which is characterized in that it is dry to be equipped with the second open type in hot water tap (902) Reed pipe (908), hot water control handle (9021) of hot water tap (902) are equipped with mutual with the second open type tongue tube (908) The second magnet (909) of cooperation;First contact ground of the second open type tongue tube (908), the second open type tongue tube (908) The second contact be electrically connected with controller (10), the output end of controller (10) by inlet water solenoid valve driving circuit (906) with Connect the control terminal electrical connection of the inlet water solenoid valve (907) on direct drinking extension set water supply pipe;When connecing hot water, hot water controls hand The magnetic that handle (9021) drives the second magnet (909) movement and the second open type tongue tube (908) is made to be located at the second magnet (909) In the range of field.
8. faucet assembly as claimed in claim 4, which is characterized in that cold water faucet (901) is equipped with the first Self-resetting row Cheng Kaiguan (910), the first contact ground of the first Self-resetting travel switch (910), the of the first Self-resetting travel switch (910) Two contacts are electrically connected with controller (10), and the output end of controller (10) by inlet water solenoid valve driving circuit (906) and connects The control terminal of inlet water solenoid valve (907) on direct drinking extension set water supply pipe is electrically connected;When connecing cold water, cold water controls handle (9011) control-rod of the first Self-resetting travel switch (910) is driven to connect the first touching of the first Self-resetting travel switch (910) Point and the second contact.
9. faucet assembly as claimed in claim 4, which is characterized in that hot water tap (902) is equipped with the second Self-resetting row Cheng Kaiguan (911), the first contact ground of the second Self-resetting travel switch (911), the of the second Self-resetting travel switch (911) Two contacts are electrically connected with controller (10), and the output end of controller (10) by inlet water solenoid valve driving circuit (906) and connects The control terminal of inlet water solenoid valve (907) on direct drinking extension set water supply pipe is electrically connected;When connecing hot water, hot water controls handle (9021) control-rod of the second Self-resetting travel switch (911) is driven to connect the first touching of the second Self-resetting travel switch (911) Point and the second contact.
10. a kind of direct drinking extension set, which is characterized in that including faucet assembly as described in any one of claim 1 to 9.
CN201720939440.2U 2017-07-31 2017-07-31 A kind of faucet assembly and the direct drinking extension set comprising the faucet assembly Active CN208388420U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720939440.2U CN208388420U (en) 2017-07-31 2017-07-31 A kind of faucet assembly and the direct drinking extension set comprising the faucet assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720939440.2U CN208388420U (en) 2017-07-31 2017-07-31 A kind of faucet assembly and the direct drinking extension set comprising the faucet assembly

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Publication Number Publication Date
CN208388420U true CN208388420U (en) 2019-01-18

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CN201720939440.2U Active CN208388420U (en) 2017-07-31 2017-07-31 A kind of faucet assembly and the direct drinking extension set comprising the faucet assembly

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