CN209587190U - A kind of structure for water tap being automatically closed when anhydrous - Google Patents
A kind of structure for water tap being automatically closed when anhydrous Download PDFInfo
- Publication number
- CN209587190U CN209587190U CN201920387689.6U CN201920387689U CN209587190U CN 209587190 U CN209587190 U CN 209587190U CN 201920387689 U CN201920387689 U CN 201920387689U CN 209587190 U CN209587190 U CN 209587190U
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- China
- Prior art keywords
- valve body
- piston
- anhydrous
- control unit
- automatically closed
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Abstract
The structure for water tap that the utility model is automatically closed when providing a kind of anhydrous, is related to valve field.The structure for water tap being automatically closed when a kind of anhydrous, control unit including valve body, spool and control valve core switch, further include liftable cylindrical metal, be wrapped in the wire coil of cylindrical metal outer surface and the connector with the electric connection of wire coil both ends, one end of the valve body is provided with mounting head, and the other end of valve body is arranged in the control unit.Wherein, spool includes solid cylinder, through-hole, piston and discharge outlet, and the cylindrical metal is fixed on the side of piston.The cooperation that the utility model passes through setting wire coil, cylindrical metal, connector and hollow metal block, when cutting off the water, there is no water flow to lead to not be powered, therefore, it will lead to after opening tap, under gravity, piston is fallen downwards, tap is re-closing off, tap opening when not supplying water is avoided, then forgets the case where closing appearance.
Description
Technical field
The utility model relates to valve technology field, the structure for water tap being automatically closed when specially a kind of anhydrous.
Background technique
Tap is that the popular appellation of water valve for controlling the size switch of water flow has water-saving effect.Into 21
The development of tap is very rapid since century, and is developed into miscellaneous intelligent water by traditional structure for water tap
Tap structure, such as infrared structure for water tap just can detect that human body carries out automatic outletting in the lower section of tap by incuding,
Such structure for water tap does not have to artificial control switch, very convenient, can also ask in this way to avoid forgetting to close tap
Topic occurs, and meets the energy-saving and environment-friendly theory advocated currently on the market.
But major portion is still accounted in city's head's conventional faucet, when using conventional faucet, especially in winter
It is easy to appear cutting off the water in cell, after people open tap, often forget to close tap, this results in weight
When new water supply, tap is in the state opened, and will lead to the loss of water flow, there are waste states very serious.
Summary of the invention
The purpose of this utility model is to provide it is a kind of anhydrous when the structure for water tap that is automatically closed, not water when
It waits, tap, which is automatically closed, has no idea to open tap, avoids forgetting to close after opening tap in the case where no water supply
Close the case where tap leads to the waste water resource occurred after supplying water again appearance.
In order to achieve the above object, the utility model is achieved by the following technical programs: being automatically closed when a kind of anhydrous
Structure for water tap, including valve body, spool and control valve core switch control unit, further include liftable cylindrical metal,
The connector for being wrapped in the wire coil of cylindrical metal outer surface and being electrically connected with wire coil both ends, the one of the valve body
End is provided with mounting head, and the other end of valve body is arranged in the control unit.
Wherein, spool includes solid cylinder, through-hole, piston and discharge outlet, and the cylindrical metal is fixed on the one of piston
Side is electrically connected between one end of the wire coil and one of connector, and is provided with DC power supply on spool, institute
The positive and negative anodes for stating DC power supply pass through conducting wire and another mounting head respectively and the other end of wire coil is electrically connected, described
Hollow metal block is fixed on the top of valve interior wall.
The top of the valve body is in sealed set, is fixedly installed with hinge column at the top of the spool, the hinge column
Top is through valve body and extends between the inside of control unit and control unit hingedly, and the bottom of the control unit is in recess
Shape, and the bottom of control unit is provided with slidable sliding block, pull rod is hinged on the sliding block, one end of the pull rod is passed through
It wears valve body and is fixed with the top of cylindrical metal.
Further, the valve body is in hollow tubular structure, and extends outlet part in the side of valve body, and in valve
The bottom of body outlet part is inlaid with the water outlet element on the outside of connection outlet part.
Further, the spool is fixed on the inside of valve body, and the inside of the solid cylinder is offered through solid post
The through-hole of body, the internal slide of the through-hole are equipped with sealed set and liftable piston, the solid cylinder side wall
Offered on outer surface through solid cylinder and the discharge outlet that is connected to through-hole, the piston be located at discharge outlet and mounting head it
Between.
Further, the side at the top of the solid cylinder is fixedly installed with plug, the top setting of the valve interior wall
One end electric wire of the socket for having plug pluggable, the plug and wire coil connects, and leads between the socket and DC power supply
Cross conducting wire electric connection.
Further, the side of the connector extends between piston and mounting head, and connector be located at mounting head with
Rubber insulation sleeve is socketed on one section of outer surface between piston.
Further, battery case is provided on the spool, and DC power supply is the inside that battery case is arranged in battery.
Further, the DC power supply is the rectifier that can convert alternating current to direct current, and the output of rectifier
It terminates into mains circuit.
Further, the top of the piston is arranged in indentations, and has in the inside of piston recess by span wire suspension
One hollow weight bearing sphere, the inside of the weight bearing sphere are in two not connected chambers by partition segmentation, and negative
Aperture is offered in the cavity wall of the one of chamber of heavy ball body.
Further, the control unit is internally provided with sliding rail, and the sliding block is slidably installed on the slide rail, the control
The side of component processed is provided through mobilizable inserted link, and the pluggable jack of inserted link is provided on the sliding rail.
Compare the prior art, and the utility model passes through setting wire coil, cylindrical metal, connector and hollow metal
The cooperation of block, in the case where normal water supply, connector is contacted with water, can be by wire coil and straight after connector is contacted with water
Galvanic electricity source is connected in a circuit, so that the cylindrical metal positioned at wire coil center be made to become magnet.When opening tap
When will make cylindrical metal and hollow metal is adsorbed on together, keep tap to be constantly in the state of unlatching, when cutting off the water,
There is no water flow to lead to not be powered, therefore, will lead to after opening tap, under gravity, piston is fallen downwards, will
Tap is re-closing off.Tap opening when not supplying water is avoided, then forgets the case where closing appearance.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the sectional view of the utility model valve body；
Fig. 3 is the cross-sectional view of the structure of this control unit；
Fig. 4 is the cross-sectional view of the structure of the utility model spool；
Fig. 5 is the structural schematic diagram of the utility model piston；
Fig. 6 is the circuit diagram of flow straightener in the utility model embodiment two；
Fig. 7 is the cross-sectional view of the structure for the sphere that bears a heavy burden in the utility model.
Wherein, 1 valve body, 2 spools, 201 solid cylinders, 202 through-holes, 203 pistons, 204 discharge outlet, 3 control units, 4 columns
Shape metal, 5 wire coils, 6 connectors, 7 outlet parts, 8 water outlet elements, 9 mounting heads, 10 DC power supplies, 11 sliding blocks, 12 pull rods,
13 hollow metal blocks, 14 weight bearing spheres, 15 rubber insulation sleeves, 16 sliding rails, 17 inserted links, 18 jacks, 19 plugs, 20 sockets, 21 hinges
Connect column.
Specific embodiment
Embodiment one:
As shown in Fig. 1,2,3,4,5,7, tap knot that the utility model embodiment is automatically closed when providing a kind of anhydrous
Structure, the control unit 3 including valve body 1, spool 2 and control valve core 2 switch, further includes liftable cylindrical metal 4, is wrapped in
The wire coil 5 of 4 outer surface of cylindrical metal and the connector 6 being electrically connected with 4 both ends of wire coil, one end of valve body 1 is set
It is equipped with mounting head 9, the other end of valve body 1 is arranged in control unit 3.
Wherein, valve body 1 is in hollow tubular structure, and extends outlet part 7 in the side of valve body 1, and go out in valve body 1
The bottom in water portion 7 is inlaid with the water outlet element 8 in 7 outside of connection outlet part.
Spool 2 includes solid cylinder 201, and spool 2 is fixed on the inside of valve body 1, and the inside of solid cylinder 201, which offers, to be passed through
The through-hole 202 of solid cylinder 201 is worn, the internal slide of through-hole 202 is equipped with sealed set and liftable piston 203, real
It is offered on the outer surface of 201 side wall of stem body through solid cylinder 201 and the discharge outlet 204 that is connected to through-hole 202, piston
203 between discharge outlet 204 and mounting head 9, and cylindrical metal 4 is fixed on the side of piston 203, one end of wire coil 5 with
It is electrically connected between one of connector 6, and is provided with DC power supply 10 on spool 2, the positive and negative anodes point of DC power supply 10
It is not electrically connected by the other end of conducting wire and another mounting head 9 and wire coil 5, it is fixed on the top of 1 inner wall of valve body
There is hollow metal block 13.The side at 201 top of solid cylinder is fixedly installed with plug 19, is provided at the top of 1 inner wall of valve body slotting
First 19 pluggable sockets 20, plug 19 connect with one end electric wire of wire coil 4, pass through between socket 20 and DC power supply 10
Conducting wire is electrically connected.The top of piston 203 is arranged in indentations, and has one by span wire suspension in the inside of 203 recess of piston
A hollow weight bearing sphere 14.The inside of weight bearing sphere 14 is in two not connected chambers by the segmentation of partition 22, and negative
Aperture is offered in the cavity wall of 14 lower chamber of heavy ball body.The highest point of chamber is arranged in aperture, and when having water, water is flowed into
Enter the inside to lower chamber, but the inside of upper chambers will not be entered, therefore the chamber for 14 top of sphere of bearing a heavy burden is still
In hollow state, to generate buoyancy, entire weight bearing sphere is lifted, but when there is no water, since aperture is arranged
Aloft, will lead to liquid can not be flowed out by aperture, therefore water can generate gravity and pull downward on piston 203
The top of valve body 1 is in sealed set, and the top of spool 2 is fixedly installed with hinge column 10, and the top of hinge column 10 is passed through
It wears valve body 1 and extends between the inside of control unit 3 and control unit 3 hingedly, the bottom of control unit 3 is recessed, and
The bottom of control unit 3 is provided with slidable sliding block 11, pull rod 12 is hinged on sliding block 11, valve is run through in one end of pull rod 12
Body 1 is simultaneously fixed with the top of cylindrical metal 4.In the present embodiment, battery case is provided on spool 2, and DC power supply 10 is electricity
The inside of battery case is arranged in pond.Control unit 3 is internally provided with sliding rail 16, and sliding block 11 is slidably mounted on sliding rail 16, control
The side of component 3 processed is provided through mobilizable inserted link 17, and the pluggable jack 18 of inserted link 17 is provided on sliding rail 16.
Embodiment two:
As shown in figs. 1-7, the structure for water tap being automatically closed when the utility model embodiment provides a kind of anhydrous, including valve
The control unit 3 that body 1, spool 2 and control valve core 2 switch, further includes liftable cylindrical metal 4, is wrapped in cylindrical metal 4
The wire coil 5 of outer surface and the connector 6 being electrically connected with 4 both ends of wire coil, one end of valve body 1 is provided with mounting head
9, the other end of valve body 1 is arranged in control unit 3.
Wherein, valve body 1 is in hollow tubular structure, and extends outlet part 7 in the side of valve body 1, and go out in valve body 1
The bottom in water portion 7 is inlaid with the water outlet element 8 in 7 outside of connection outlet part.
Spool 2 includes solid cylinder 201, and spool 2 is fixed on the inside of valve body 1, and the inside of solid cylinder 201, which offers, to be passed through
The through-hole 202 of solid cylinder 201 is worn, the internal slide of through-hole 202 is equipped with sealed set and liftable piston 203, real
It is offered on the outer surface of 201 side wall of stem body through solid cylinder 201 and the discharge outlet 204 that is connected to through-hole 202, piston
203 between discharge outlet 204 and mounting head 9, and cylindrical metal 4 is fixed on the side of piston 203, one end of wire coil 5 with
It is electrically connected between one of connector 9, and is provided with DC power supply 10 on spool 2, the positive and negative anodes point of DC power supply 10
It is not electrically connected by the other end of conducting wire and another mounting head 9 and wire coil 5, it is fixed on the top of 1 inner wall of valve body
There is hollow metal block 13.The side at 201 top of solid cylinder is fixedly installed with plug 19, is provided at the top of 1 inner wall of valve body slotting
First 19 pluggable sockets 20, plug 19 connect with one end electric wire of wire coil 4, pass through between socket 20 and DC power supply 10
Conducting wire is electrically connected.The top of piston 203 is arranged in indentations, and has one by span wire suspension in the inside of 203 recess of piston
A hollow weight bearing sphere 14.
The top of valve body 1 is in sealed set, and the top of spool 2 is fixedly installed with hinge column 10, and the top of hinge column 10 is passed through
It wears valve body 1 and extends between the inside of control unit 3 and control unit 3 hingedly, the bottom of control unit 3 is recessed, and
The bottom of control unit 3 is provided with slidable sliding block 11, pull rod 12 is hinged on sliding block 11, valve is run through in one end of pull rod 12
Body 1 is simultaneously fixed with the top of cylindrical metal 4.In the present embodiment, DC power supply 10 is that can convert alternating current to direct current
Rectifier, the circuit diagram of rectifier as shown in fig. 6, and the output end of rectifier access mains circuit.The inside of control unit 3 is set
It is equipped with sliding rail 16, sliding block 11 is slidably mounted on sliding rail 16, and the side of control unit 3 is provided through mobilizable inserted link 17,
The pluggable jack 18 of inserted link 17 is provided on sliding rail 16.
In above two embodiment, the side of connector 6 is extended between piston 203 and mounting head 9, and connector 6
Rubber insulation sleeve 15 is socketed on one section of outer surface between mounting head 9 and piston 203.By the way that rubber insulation sleeve is arranged
15, can occur conductive phenomenon to avoid the water flow when cutting off the water, remained between piston base and connector, and above-mentioned
In two embodiments, piston is all made of rubber or latex material production, and in two kinds of embodiments, what DC power supply provided
The magnitude of current is between 0.5-1mA.It can effectively guarantee the healthy and safe of human body in this way.
When having water, water flow is contacted with two connectors 6, when opening tap, pulls control unit 3 upwards,
To make DC power supply 10, connector 6, wire coil 5 be powered, after powered up, electric current flows through wire coil 5, to make to be located at
Cylindrical metal 4 inside wire coil 5 has magnetic force, after cylindrical metal 4 has magnetic force, will adsorb with hollow metal 13
Together, tap can be in the open state always at this time, needs people that tap is turned off manually.
When there is no water, when opening tap, although cylindrical metal 4 is contacted with hollow metal 13, and plug
19 are inserted into the inside of socket 20, at this moment, due to there is no electric current between two connectors 6, and, lead to wire coil 5 simultaneously
It is not that, at this point, magnetic field will not be generated, therefore, under gravity, piston 203 can be made to be restored in a closed circuit
Position originally, in this way, user just can know that this thing is cut off the water, and also can there is a phenomenon where forget to close tap.
And the setting for passing through plug 19 and socket 20, off-position is in when not opening tap, in this way, can always
It is energy saving with power saving to a greater extent.In the present invention, also by the setting of weight bearing sphere 14, bear a heavy burden sphere 14
In the presence of water, since the inside of weight bearing sphere 14 is in hollow state, weight bearing sphere 14 can generate buoyancy and in water
It is floated under the action of pressure, will not have gravity to piston 203, but the sphere 14 that bears a heavy burden when cutting off the water can be in the use of gravity
Drop-down piston 203 is moved downwards, it is ensured that and piston can be restored to original position in the absence of water, and
And while circuit in only need the electric current of very little to generate adsorption capacity, just can make to have under water state, hollow metal block 13 and column
Metal 4 is attached together.
Claims (9)
- The structure for water tap being automatically closed when 1. a kind of anhydrous, including valve body (1), spool (2) and control valve core (2) switch Control unit (3), it is characterised in that: further include liftable cylindrical metal (4), the gold for being wrapped in cylindrical metal (4) outer surface The connector (6) for belonging to coil (5) and being electrically connected with wire coil (5) both ends, one end of the valve body (1) is provided with installation Head (9), the other end of control unit (3) setting in valve body (1)；Wherein, spool (2) includes solid cylinder (201), through-hole (202), piston (203) and discharge outlet (204), the column Metal (4) is fixed on the side of piston (203), between one end and one of connector (6) of the wire coil (5) electrically Connection, and is provided with DC power supply (10) on spool (2), and the positive and negative anodes of the DC power supply (10) pass through conducting wire and another respectively The other end of one mounting head (9) and wire coil (5) is electrically connected, fixed free on the top of valve body (1) inner wall Heart metal block (13)；The top of the valve body (1) is in sealed set, is fixedly installed with hinge column (21), the hinge at the top of the spool (2) The top of column (21) is connect through valve body (1) and is extended between the inside of control unit (3) and control unit (3) hingedly, it is described The bottom of control unit (3) is recessed, and the bottom of control unit (3) is provided with slidable sliding block (11), the cunning It is hinged on block (11) pull rod (12), one end of the pull rod (12) is through valve body (1) and solid with the top of cylindrical metal (4) It is fixed.
- The structure for water tap being automatically closed when 2. according to claim 1 a kind of anhydrous, it is characterised in that: the valve body (1) it is in hollow tubular structure, and extends outlet part (7) in the side of valve body (1), and in valve body (1) outlet part (7) Bottom is inlaid with the water outlet element (8) on the outside of connection outlet part (7).
- The structure for water tap being automatically closed when 3. according to claim 2 a kind of anhydrous, it is characterised in that: spool (2) is solid It is scheduled on the inside of valve body (1), the inside of the solid cylinder (201) offers the through-hole (202) through solid cylinder (201), The internal slide of the through-hole (202) is equipped with sealed set and liftable piston (203), the solid cylinder (201) It is offered on the outer surface of side wall through solid cylinder (201) and the discharge outlet (204) that is connected to through-hole (202), the piston (203) between discharge outlet (204) and mounting head (9).
- The structure for water tap being automatically closed when 4. according to claim 3 a kind of anhydrous, it is characterised in that: the solid post Side at the top of body (201) is fixedly installed with plug (19), and plug (19) are provided at the top of valve body (1) inner wall can be inserted into Socket (20), the plug (19) connect with one end electric wire of wire coil (5), the socket (20) and DC power supply (10) Between pass through conducting wire be electrically connected.
- The structure for water tap being automatically closed when 5. according to claim 4 a kind of anhydrous, it is characterised in that: the connector (6) side extends between piston (203) and mounting head (9), and connector (6) be located at mounting head (9) and piston (203) it Between one section of outer surface on be socketed with rubber insulation sleeve (15).
- The structure for water tap being automatically closed when 6. according to claim 1 a kind of anhydrous, it is characterised in that: the spool (2) battery case is provided on, and DC power supply (10) is the inside that battery case is arranged in battery.
- The structure for water tap being automatically closed when 7. according to claim 1 a kind of anhydrous, it is characterised in that: the direct current Source (10) is the rectifier that can convert alternating current to direct current, and the output end of rectifier accesses mains circuit.
- The structure for water tap being automatically closed when 8. according to claim 1 a kind of anhydrous, it is characterised in that: the piston (203) top is arranged in indentations, and has a hollow weight bearing ball by span wire suspension in the inside of piston (203) recess Body (14), the inside of weight bearing sphere (14) are in two not connected chambers by partition (22) segmentation, and in weight bearing ball Aperture is offered in the cavity wall of body (14) one of chamber.
- The structure for water tap being automatically closed when 9. according to claim 1 a kind of anhydrous, it is characterised in that: the control unit Part (3) is internally provided with sliding rail (16), and the sliding block (11) is slidably mounted on sliding rail (16), the control unit (3) Side is provided through mobilizable inserted link (17), and inserted link (17) pluggable jack (18) is provided on the sliding rail (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387689.6U CN209587190U (en) | 2019-03-26 | 2019-03-26 | A kind of structure for water tap being automatically closed when anhydrous |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387689.6U CN209587190U (en) | 2019-03-26 | 2019-03-26 | A kind of structure for water tap being automatically closed when anhydrous |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209587190U true CN209587190U (en) | 2019-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920387689.6U Expired - Fee Related CN209587190U (en) | 2019-03-26 | 2019-03-26 | A kind of structure for water tap being automatically closed when anhydrous |
Country Status (1)
| Country | Link |
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| CN (1) | CN209587190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798370A (en) * | 2019-03-26 | 2019-05-24 | 杭州卓维机械有限公司 | A kind of structure for water tap being automatically closed when anhydrous |
-
2019
- 2019-03-26 CN CN201920387689.6U patent/CN209587190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798370A (en) * | 2019-03-26 | 2019-05-24 | 杭州卓维机械有限公司 | A kind of structure for water tap being automatically closed when anhydrous |
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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: 20191105 Termination date: 20210326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |