CN205781610U - Water purifier pipeline Quick connection sleeve part - Google Patents
Water purifier pipeline Quick connection sleeve part Download PDFInfo
- Publication number
- CN205781610U CN205781610U CN201620566107.7U CN201620566107U CN205781610U CN 205781610 U CN205781610 U CN 205781610U CN 201620566107 U CN201620566107 U CN 201620566107U CN 205781610 U CN205781610 U CN 205781610U
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- CN
- China
- Prior art keywords
- connector
- water passage
- fixture
- sleeve part
- connection sleeve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
This utility model provides a kind of water purifier pipeline Quick connection sleeve part, and described connectivity kit includes the first connector the 1, second connector 2 and fixture 3, and wherein, connector has the water passage arranged along its axial direction；Described fixture 3 has hollow structure 31, and it is internal that the second connector 2 is socketed in hollow structure 31, and the first connector 1 is mechanically connected with fixture 3；Described external member also includes the water passage connector 4 of tubulose, and the diameter compatible of the external diameter of water passage connector 4 and the internal diameter of one section of water passage 11 Upstream section and two-stage nitration water passage 21 closes.During assembling, first by each pipeline of water purifier and the first connector 1 or it is connected with the second connector 2, then they is linked together by water passage connector 4, finally from outer cover upper fixing element 3 and tighten screw thread.
Description
[technical field]
This utility model relates to pipe line parts.The connectivity kit of design is quickly connected specifically for water purifier pipeline.
[background technology]
Household water filter needs to install before initial use and connects, mainly company between each pipeline and tap in water purifier
Connect.Due to structure, water purifier needs the pipeline connected more complicated, and layman may more difficult install voluntarily, causes
Mounting cost outside user's amount paid, the most also bring obvious inconvenience to regular maintenance in the future or cleaning.
[utility model content]
The purpose of this utility model is to overcome prior art not enough, it is provided that it is quick that one can simplify household water filter pipeline
Connection, simple in construction, the water purifier pipeline Quick connection sleeve part that is readily disassembled and clears up.
To achieve these goals, this utility model provides a kind of water purifier pipeline Quick connection sleeve part, and its principle is to set
Count a pair connector, be respectively used to connect the Upstream section of water pipeline and tract, then by be socketed in this to connector outside
The fixture enclosed is mechanically coupled together to connector by this, it is achieved the Upstream section of water pipeline and the mechanical connection of tract.
To this end, this utility model provides a kind of water purifier pipeline Quick connection sleeve part, described connectivity kit includes first even
Fitting the 1, second connector 2 and fixture 3, wherein, the first connector 1 has the one section of water passage arranged along its axial direction
11；Second connector 2 has the two-stage nitration water passage 21 arranged along its axial direction；At the largest outside diameter of the second connector 2 little
Internal diameter in fixture (3)；
Described fixture 3 has hollow structure 31, and it is internal that the second connector 2 is socketed in hollow structure 31, the first connector 1
It is mechanically connected with fixture 3；
Described external member also includes on the water passage connector 4 of tubulose, the external diameter of water passage connector 4 and one section of water passage 11
The internal diameter of trip section and the diameter compatible of two-stage nitration water passage 21 close.
In this utility model, for the ease of describing, the direction pointing to the first connector 1 is referred to as downstream, in contrast
Direction be referred to as upstream.The description of upstream and downstream is not used to limit the water (flow) direction in water passage.
In this utility model, the first connector 1 has one section of road water passage 11 or multichannel independence and is parallel to each other
One section of water passage 11.Similarly, the second connector 2 has a road two-stage nitration water passage 21 or the two-stage nitration water passage 21 of multichannel independence,
And two-stage nitration water passage 21 is equal with the quantity of one section of water passage 11 and location matches.
In this utility model, " location matches " is interpreted as the downstream when one section of water passage 11 and two-stage nitration water passage 21
Upstream extremity relative to time, it is possible to by water passage connector 4, they are assembled together.One section of water passage (11) and two-stage nitration water passage
(21) there is corresponding concentric structure.
Preferably, the first connector 1 has two-way or with the preceding paragraph water passage 11.
A kind of fixture and mechanical connection manner of connector of realizing is to use to threaded, the i.e. first connector 1 upper
Trip section has external screw thread 12, and the tract of the hollow structure 31 of fixture 3 has the female thread 32 matched with external screw thread 12.
Preferably.The downstream of the second connector 2 has outer wall convex edge 22；The upstream extremity tool of the hollow structure 31 of fixture 3
Have in the fixture mated with outer wall convex edge 22 along 33, play position-limiting action.
Therefore, during assembling, the second connector 2 is inserted fixture 3 internal, connect along 33 in making outer wall convex edge 22 and fixture
Touch, then assemble the first connector 1 and fixture by the cooperation of internal and external threads.
In order to ensure the sealing between one section of water passage and two-stage nitration water passage, a kind of embodiment is to connect at water passage
The outside of part 4 arranges side seal groove 42, and/or is to set in the end of water passage connector 4 as the second embodiment
Putting end face seal ring recess 43, described external member also includes being assemblied in side seal groove 42 and/or the end face seal of upstream and downstream end face
Sealing ring in ring recess 43.Sealing ring can insert in one section of water passage 11 and two-stage nitration water passage 21 with water passage connector 4, really
Protect and seal between one section and two-stage nitration water passage, or water passage connector 4 and one section of water passage 11 or and two-stage nitration water passage 21 between
Sealing.
End face seal ring recess 43 can be arranged on upstream or the downstream end face of water passage connector 4, or is separately positioned on
Downstream both ends of the surface.Can individually implement, it is also possible to be used in combination with side seal groove 42.
The third optional sealing embodiment is the upper of the downstream end face of the second connector 2 or the first connector 1
Swimming end end face, be provided with connector seal groove 23 corresponding to the position outside water passage connector, described external member also includes assembling
Sealing ring in connector seal groove 23.Connector seal groove 23 and the sealing ring matched are able to ensure that first even
Seal between fitting 1 and the second connector 2 and water passage connector 4.
End face seal ring recess 43 and connector seal groove 23 can individually be implemented, it is also possible to be used in combination.
It is to use to snap connection that another kind realizes the mechanical connection manner of fixture and connector.Due to one section and two-stage nitration water
Sealing between path is realized by sealing ring, and the effect of fixture is to connect the first and second connectors, therefore,
Also can be provided with buckle at the outer wall of the first connector 1, hollow structure 31 inwall of fixture 3 is provided with and matches with described buckle
Draw-in groove.During assembling, by water passage connector 4, first and second connector is coupled together, then from the tract of fixture 3
Being inserted in the hollow structure 31 of fixture, buckle and draw-in groove by coupling realize the first connector and connect with the mechanical of fixture
Connect.
It is to use the convex edge mated and groove to be attached that another kind realizes fixture with the mechanical connection manner of connector,
The outer wall of the most described first connector 1 is provided with connection convex edge 13, and hollow structure 31 inwall of fixture 3 is provided with and is connected with described
The link slot matched in convex edge 13.
Preferably, the outer wall of fixture 3 is provided with anti-skidding lines 34.
During use, no matter for which kind of embodiment, the second connector 2 is enclosed within the hollow structure of fixture 3, uses
One section of water passage 11 of the second connector 2 and the first connector is linked together, then by fixture 3 by water passage connector 4
Mechanically coupled together with the first connector 1.Finally, connect from the upstream side of two-stage nitration water passage or the downstream of one section of water passage
The each pipeline of water purifier.
When needing cleaning or safeguard pipeline, directly divide from the downstream of the first connector 1 or the upstream extremity of the second connector 2
From water purifier pipeline.
[accompanying drawing explanation]
Fig. 1 is the front view of the external member of released state；
Fig. 2 is the structure chart of the external member of released state；
Fig. 3 is the left view of the external member of confined state.
Wherein: 1, the first connector；2, the second connector；3, fixture；4, water passage connector；
11, one section of water passage；12, external screw thread；21, two-stage nitration water passage；22, outer wall convex edge；31, hollow structure；32, interior spiral shell
Stricture of vagina；33, edge in fixture；34, anti-skidding lines；41, middle section water path；42, side seal groove；43, end face seal ring recess.
[detailed description of the invention]
By following embodiment, the technical solution of the utility model is described without limitation.Protection domain of the present utility model
Should be determined by claims, the technical scheme of all equivalents broadly falls into protection domain of the present utility model.
The external member that embodiment 1 is threaded
External member as shown in Figure 1, including first connector the 1, second connector 2, three water passage connectors 4 and fixtures
3.Its structure is as shown in Figure 2.
First connector 1 is internal is provided with three independences and the one section of water passage 11 being parallel to each other.Wherein, for the ease of with only
Hydrophone pipeline connects and coordinates, and the tract of one section of water passage 11 is provided with female thread.
Second connector 2 is internal is provided with three independences and the two-stage nitration water passage 21 being parallel to each other.Similarly, for the ease of with
Water purifier pipeline connects and coordinates, and the Upstream section of two-stage nitration water passage 21 is provided with female thread.Outside the tract of the second connector 2 has
Wall convex edge 22, it is possible to coordinate along 33 with in the fixture of fixture 3.External diameter at outer wall convex edge 22 is (outside the i.e. second connector 2
The maximum in footpath) it is slightly less than the external diameter of the first connector 1, it is ensured that it is inserted in fixture 3.
Fixture 3 can be assemblied in the first connector 1 and the second connector 2 is outside, and it has hollow structure 31.Wherein,
Hollow structure 31 is provided with female thread 32 towards most of region of downstream direction, is provided with edge in fixture at updrift side
33.Additionally, the outer surface of fixture 3 machined anti-skidding lines 34.
With water passage quantity matchingly, the water passage connector 4 for one section of water passage of connection and two-stage nitration water passage has
, each be machined with side seal groove 42 at upstream and downstream two ends, it is simple to sealing ring is set respectively by three.
During assembling, the second connector 2 is enclosed within the hollow structure of fixture 3, uses water passage connector 4 by second even
One section of water passage 11 of fitting 2 and the first connector links together, and is then mechanically connected with the first connector 1 by fixture 3
Together, as shown in Figure 3.Finally, connect water purifier from the upstream side of two-stage nitration water passage or the downstream of one section of water passage respectively to manage
Road.
When needing cleaning or safeguard pipeline, direct from the downstream of the first connector 1 or the upstream extremity of the second connector 2
Separation water purifying pipeline.
Claims (10)
1. a water purifier pipeline Quick connection sleeve part, described connectivity kit includes the first connector (1), the second connector (2)
With fixture (3), it is characterised in that the first connector (1) has the one section of water passage (11) arranged along its axial direction；Second
Connector (2) has the two-stage nitration water passage (21) arranged along its axial direction；It is not more than at the largest outside diameter of the second connector (2)
The internal diameter of fixture (3)；
Described fixture (3) has hollow structure (31), and it is internal that the second connector (2) is socketed in hollow structure (31), and first even
Fitting (1) is mechanically connected with fixture (3)；
Described external member also includes the water passage connector (4) of tubulose, the external diameter of water passage connector (4) and one section of water passage (11)
The internal diameter of Upstream section and the diameter compatible of two-stage nitration water passage (21) close.
Quick connection sleeve part the most according to claim 1, it is characterised in that the first connector (1) has one section of road water and leads to
Road (11) or one section of water passage (11) of multichannel independence；Second connector (2) has road two-stage nitration water passage (21) or multichannel is only
Vertical two-stage nitration water passage (21), the quantity of two-stage nitration water passage (21) is equal with the quantity of one section of water passage (11) and location matches.
Quick connection sleeve part the most according to claim 2, it is characterised in that the first connector (1) has two-way or above
Section water passage (11).
Quick connection sleeve part the most according to claim 1, it is characterised in that the Upstream section of the first connector (1) has external screw thread
(12), the tract of the hollow structure (31) of fixture (3) has the female thread (32) matched with external screw thread (12).
Quick connection sleeve part the most according to claim 1, it is characterised in that the downstream of the second connector (2) has outer wall convex
Along (22)；The upstream extremity of the hollow structure (31) of fixture (3) has edge (33) in the fixture mated with outer wall convex edge (22).
Quick connection sleeve part the most according to claim 1, it is characterised in that the outside of described water passage connector (4) has
Side seal groove (42), and/or the end of water passage connector (4) has end face seal ring recess (43), described external member is also wrapped
Include the sealing ring being assemblied in side seal groove (42) and/or end face seal ring recess (43).
Quick connection sleeve part the most according to claim 1, it is characterised in that the downstream end face of described second connector (2)
Or first connector (1) upstream extremity end face, be provided with connector seal groove corresponding to the position outside water passage connector
(23), described external member also includes the sealing ring being assemblied in connector seal groove (23).
Quick connection sleeve part the most according to claim 1, it is characterised in that the outer wall of described first connector (1) is provided with card
Button, hollow structure (31) inwall of fixture (3) is provided with the draw-in groove matched with described buckle.
Quick connection sleeve part the most according to claim 1, it is characterised in that the outer wall of described first connector (1) is provided with even
Connecing convex edge, hollow structure (31) inwall of fixture (3) is provided with and is connected, with described, the link slot matched in convex edge.
Quick connection sleeve part the most according to claim 1, it is characterised in that the outer wall of described fixture (3) is provided with anti-skidding
Lines (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566107.7U CN205781610U (en) | 2016-06-13 | 2016-06-13 | Water purifier pipeline Quick connection sleeve part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566107.7U CN205781610U (en) | 2016-06-13 | 2016-06-13 | Water purifier pipeline Quick connection sleeve part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205781610U true CN205781610U (en) | 2016-12-07 |
Family
ID=58135027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620566107.7U Active CN205781610U (en) | 2016-06-13 | 2016-06-13 | Water purifier pipeline Quick connection sleeve part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205781610U (en) |
-
2016
- 2016-06-13 CN CN201620566107.7U patent/CN205781610U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |