CN205479503U - Two bitangent switches of opening and close connect - Google Patents
Two bitangent switches of opening and close connect Download PDFInfo
- Publication number
- CN205479503U CN205479503U CN201620238650.4U CN201620238650U CN205479503U CN 205479503 U CN205479503 U CN 205479503U CN 201620238650 U CN201620238650 U CN 201620238650U CN 205479503 U CN205479503 U CN 205479503U
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- CN
- China
- Prior art keywords
- water
- water purifier
- valve core
- supply connector
- rotational valve
- 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
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- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a two bitangent switches of opening and close connect, including connecting the body, be provided with the running water water supply connector on the joint body, the water purifier water supply connector, water purifier water connectors and outlet conduit, connect the inside valve pocket that is provided with of body, it changes movable valve element to set up in the valve pocket, the valve pocket is including cavity and the play water cavity room of intaking, running water water supply connector and water purifier water supply connector all communicate with each other with the cavity of intaking, water purifier water connectors and outlet conduit all with go out the water cavity room and communicate with each other, it corresponds running water inlet opening and the water purifier inlet opening that the cavity position that intakes was provided with mutual intercommunication to change movable valve element, it corresponds water purifier apopore and the outlet pipe hole that water cavity room position was provided with mutual intercommunication to change movable valve element, be provided with rotatory handle on the commentaries on classics movable valve element. The utility model is not only simple in structure, processing, installation and dismantle all very conveniently, when closing this switch when connecting, the running water is intake and water purifier play water all can be closed simultaneously, the extravagant problem avoiding leaking and lead to the fact.
Description
Technical field
This utility model belongs to water purifier accessory field, is specifically related to a kind of double keyings double incision coila.
Background technology
For ensureing that drinking water is healthy, water purifier has become herbal product, and water purifier is typically connected with water supply pipe by double coilas that cut, and double incision coilas are provided with: tap water water supply connector, communicate with water supply pipe；Water purifier water supply connector, communicates with tap water water supply connector；Water purifier discharge water joint, communicates with the outlet conduit of double incision coilas.Open faucet, faucet the aquiform stool flowed out is the purification water purified through water purifier.Existing double shortcoming cutting coila is: 1, structure is complicated, and processing casting trouble, cost is high；2, it is single closed type switch contacts, and after tap water is closed, in water purifier, pressure can make water purifier pressurized and water outlet, it is impossible to closes water outlet in time, causes waste.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, thering is provided a kind of double keying pair to cut coila, it is not only simple in structure, and processes simultaneously, mounts and dismounts all extremely convenients, when simultaneously closing off tap water, water purifier discharge water is also turned off, and reduces waste.
nullThis utility model be the technical scheme is that a kind of double keying is double and cut coila，Including joint body，Tap water water supply connector it is provided with on described joint body、Water purifier water supply connector、Water purifier discharge water joint and outlet conduit，Described joint body is internally provided with the cylindrical valve chamber that two ends, left and right are all closed，It is provided with in this valve pocket and seals against the rotational valve core being rotatably assorted，Described valve pocket includes water inlet chamber and the water outlet chamber on right side in left side，The middle part of described rotational valve core is arranged with the described water inlet chamber of segmentation and the sealing ring of water outlet chamber，Described tap water water supply connector and described water purifier water supply connector all communicate with described water inlet chamber，Described water purifier discharge water joint and described outlet conduit all communicate with described water outlet chamber，The corresponding described water inlet chamber location of described rotational valve core is provided with the tap water inlet opening and water purifier inlet opening being interconnected，The corresponding described water outlet chamber location of described rotational valve core is provided with the water purifier discharge water hole and water outlet pore being interconnected，The rotating handle extending described joint body it is provided with on described rotational valve core；When rotating rotating handle and making that described tap water water supply connector is corresponding with described tap water inlet opening to be communicated, described water purifier inlet opening, water purifier discharge water hole and water outlet pore respectively with described water purifier water supply connector, water purifier discharge water joint and outlet conduit is corresponding communicates, be the opening of this switch contacts；When making described tap water water supply connector be not communicated with the dislocation of described tap water inlet opening when turning an angle, described water purifier discharge water hole also misplaces with described water purifier discharge water joint and is not communicated with, is the closure state of this switch contacts.
As preferably, described water purifier water supply connector and described water purifier discharge water joint are set in parallel in the same side of described joint body, described water purifier inlet opening and described water purifier discharge water hole and are set in parallel in the same side of described rotational valve core.
As preferably, described tap water water supply connector and described outlet conduit are separately positioned on the laterally zygomorphic both sides of described joint body, described tap water inlet opening and described water outlet pore and are separately positioned on the laterally zygomorphic both sides of described rotational valve core.
As preferably, described rotational valve core is all arranged with sealing ring near its both ends.
As preferably, it is provided with between described rotational valve core and described valve pocket and makes described rotational valve core have the rotation limiting structure rotating the upper limit with rotating lower limit；When described rotational valve core rotates to when rotating the upper limit, and this switch contacts is in opening；When described rotational valve core rotates to when rotating lower limit, and this switch contacts is in closure state.
As preferably, described rotation limiting structure includes the limiting tooth being arranged on described valve pocket sidewall and is arranged on the stopper slot that described rotational valve core sidewall slides for the embedding of above-mentioned limiting tooth.
The beneficial effects of the utility model are: this utility model is not only simple in structure, process, mount and dismount equal extremely convenient, simultaneously when closing this switch contacts, tap water water inlet and water purifier discharge water all can be closed simultaneously, it is to avoid the waste problem caused of leaking.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
In figure: 1, joint body；2, tap water water supply connector；3, water purifier water supply connector；4, water purifier discharge water joint；5, outlet conduit；6, rotating handle；7, limiting tooth；8, stopper slot；11, valve pocket；12, rotational valve core；13, sealing ring；14, tap water inlet opening；15, water purifier inlet opening；16, water purifier discharge water hole；17, water outlet pore.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments this utility model is described in further detail.
nullAs depicted in figs. 1 and 2，A kind of double keying is double cuts coila，Including joint body 1，It is provided with tap water water supply connector 2 on described joint body 1、Water purifier water supply connector 3、Water purifier discharge water joint 4 and outlet conduit 5，Described joint body 1 is internally provided with the cylindrical valve chamber 11 all closed at two ends, left and right，It is provided with in this valve pocket 11 and seals against the rotational valve core 12 being rotatably assorted，Described valve pocket 11 includes water inlet chamber and the water outlet chamber on right side in left side，The middle part of described rotational valve core 12 is arranged with the described water inlet chamber of segmentation and the sealing ring 13 of water outlet chamber，The most described rotational valve core 12 is all arranged with sealing ring 13 near its both ends，It is further ensured that into water chamber and the sealing property of water outlet chamber，Described tap water water supply connector 2 and described water purifier water supply connector 3 all communicate with described water inlet chamber，Described water purifier discharge water joint 4 and described outlet conduit 5 all communicate with described water outlet chamber，The corresponding described water inlet chamber location of described rotational valve core 12 is provided with the tap water inlet opening 14 and water purifier inlet opening 15 being interconnected，The corresponding described water outlet chamber location of described rotational valve core 12 is provided with the water purifier discharge water hole 16 and water outlet pore 17 being interconnected，The rotating handle 6 extending described joint body 1 it is provided with on described rotational valve core 12；When rotating rotating handle 6 and making that described tap water water supply connector 2 is corresponding with described tap water inlet opening 14 to be communicated, described water purifier inlet opening 15, water purifier discharge water hole 16 and water outlet pore 17 respectively with described water purifier water supply connector 3, water purifier discharge water joint 4 and outlet conduit 5 is corresponding communicates, be the opening of this switch contacts；When making described tap water water supply connector 2 be not communicated with the dislocation of described tap water inlet opening 14 when turning an angle, described water purifier discharge water hole 16 also misplaces with described water purifier discharge water joint 4 and is not communicated with, is the closure state of this switch contacts.
As preferably, described water purifier water supply connector 3 and described water purifier discharge water joint 4 are set in parallel in the same side of described joint body 1, described water purifier inlet opening 15 and described water purifier discharge water hole 16 are set in parallel in the same side of described rotational valve core 12, described tap water water supply connector 2 and described outlet conduit 5 are separately positioned on the described laterally zygomorphic both sides of joint body 1, described tap water inlet opening 14 and described water outlet pore 17 and are separately positioned on the described laterally zygomorphic both sides of rotational valve core 12.
As preferably, being provided with between described rotational valve core 12 and described valve pocket 11 and make described rotational valve core 12 have the rotation limiting structure rotating the upper limit with rotating lower limit, described rotation limiting structure includes the limiting tooth 7 being arranged on described valve pocket 11 sidewall and is arranged on the stopper slot 8 that described rotational valve core 12 sidewall slides for the embedding of above-mentioned limiting tooth 7；When described rotational valve core 12 rotates to when rotating the upper limit, and this switch contacts is in opening；When described rotational valve core 12 rotates to when rotating lower limit, and this switch contacts is in closure state.
This utility model is not only simple in structure, and processes, mounts and dismounts equal extremely convenient, and simultaneously when closing this switch contacts, tap water water inlet and water purifier discharge water all can be closed simultaneously, it is to avoid the waste problem caused of leaking.
The above, it is only this utility model preferred embodiment, therefore can not limit, with this, the scope that this utility model is implemented, the equivalence change i.e. made according to this utility model claim and description with modify, all should still belong in the range of this utility model patent contains.
Claims (6)
- null1. double keyings double incision coila，Including joint body (1)，Tap water water supply connector (2) it is provided with on described joint body (1)、Water purifier water supply connector (3)、Water purifier discharge water joint (4) and outlet conduit (5)，It is characterized in that: described joint body (1) is internally provided with the cylindrical valve chamber (11) all closed at two ends, left and right，It is provided with in this valve pocket (11) and seals against the rotational valve core (12) being rotatably assorted，Described valve pocket (11) includes water inlet chamber and the water outlet chamber on right side in left side，The middle part of described rotational valve core (12) is arranged with the described water inlet chamber of segmentation and the sealing ring (13) of water outlet chamber，Described tap water water supply connector (2) and described water purifier water supply connector (3) all communicate with described water inlet chamber，Described water purifier discharge water joint (4) and described outlet conduit (5) all communicate with described water outlet chamber，The corresponding described water inlet chamber location of described rotational valve core (12) is provided with the tap water inlet opening (14) and water purifier inlet opening (15) being interconnected，The corresponding described water outlet chamber location of described rotational valve core (12) is provided with the water purifier discharge water hole (16) and water outlet pore (17) being interconnected，The rotating handle (6) extending described joint body (1) it is provided with on described rotational valve core (12)；When rotating rotating handle (6) and making that described tap water water supply connector (2) is corresponding with described tap water inlet opening (14) to be communicated, described water purifier inlet opening (15), water purifier discharge water hole (16) and water outlet pore (17) respectively with described water purifier water supply connector (3), water purifier discharge water joint (4) and outlet conduit (5) is corresponding communicates, be the opening of this switch contacts；When making described tap water water supply connector (2) be not communicated with the dislocation of described tap water inlet opening (14) when turning an angle, described water purifier discharge water hole (16) also misplaces with described water purifier discharge water joint (4) and is not communicated with, and is the closure state of this switch contacts.
- Double keying the most according to claim 1 is double cuts coila, it is characterized in that: described water purifier water supply connector (3) and described water purifier discharge water joint (4) are set in parallel in the same side of described joint body (1), described water purifier inlet opening (15) and described water purifier discharge water hole (16) are set in parallel in the same side of described rotational valve core (12).
- Double keying the most according to claim 1 and 2 is double cuts coila, it is characterized in that: described tap water water supply connector (2) and described outlet conduit (5) are separately positioned on described joint body (1) laterally zygomorphic both sides, described tap water inlet opening (14) and described water outlet pore (17) are separately positioned on described rotational valve core (12) laterally zygomorphic both sides.
- Double keying the most according to claim 1 is double cuts coila, it is characterised in that: described rotational valve core (12) is all arranged with sealing ring (13) near its both ends.
- Double keying the most according to claim 1 is double cuts coila, it is characterised in that: it is provided with between described rotational valve core (12) and described valve pocket (11) and makes described rotational valve core (12) have the rotation upper limit and the rotation limiting structure of rotation lower limit；When described rotational valve core (12) rotates to when rotating the upper limit, and this switch contacts is in opening；When described rotational valve core (12) rotates to when rotating lower limit, and this switch contacts is in closure state.
- The most according to claim 5 pair opens and closes double incision coila, it is characterised in that: described rotation limiting structure includes the limiting tooth (7) being arranged on described valve pocket (11) sidewall and is arranged on the stopper slot (8) that described rotational valve core (12) sidewall slides for above-mentioned limiting tooth (7) embedding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238650.4U CN205479503U (en) | 2016-03-28 | 2016-03-28 | Two bitangent switches of opening and close connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238650.4U CN205479503U (en) | 2016-03-28 | 2016-03-28 | Two bitangent switches of opening and close connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205479503U true CN205479503U (en) | 2016-08-17 |
Family
ID=56651861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620238650.4U Expired - Fee Related CN205479503U (en) | 2016-03-28 | 2016-03-28 | Two bitangent switches of opening and close connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205479503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924084A (en) * | 2019-11-15 | 2020-03-27 | 珠海格力电器股份有限公司 | Water inlet pipe with liquid sealing device for washing machine and washing machine |
-
2016
- 2016-03-28 CN CN201620238650.4U patent/CN205479503U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924084A (en) * | 2019-11-15 | 2020-03-27 | 珠海格力电器股份有限公司 | Water inlet pipe with liquid sealing device for washing machine and washing machine |
| CN110924084B (en) * | 2019-11-15 | 2021-02-05 | 珠海格力电器股份有限公司 | Water inlet pipe with liquid sealing device for washing machine and washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |